GCS16 −024−030−036−048−060

GCS16 −024−030−036−048−060
PACKAGED GAS / ELECTRIC
GCS16
−024−030−036−048−060
2 to 5 Ton (7.0 to 17.6 kW)
ENGINEERING DATA
AFUE − 80%
SEER − up to 10.35
Net Cooling Capacity − 23,200 to 58,500 Btuh (6.8 to 17.1 kW)
Input Heating Capacity − 50,000 to 120,000 Btuh (14.7 to 35.2 kW)
Bulletin No. 210169
September 2001
Supersedes December 2000
Rooftop Installation With Combination
Supply and Return Air System
GCS16
Basic Unit
Rooftop Installation With Horizontal Economizer
MODEL NUMBER IDENTIFICATION
GCS
16 X − 036 − 120 − 1 Y
Unit Type
GCS = Packaged Gas Heat/Cooling Unit
Series
Low NOx Models
Cooling Capacity Tons (kW)
024 = 2 (7.0)
030 = 2.5 (8.8)
036 = 3 (10.6)
048 = 4 (14.1)
060 = 5 (17.6)
Voltage
P = 208/230v−1 phase−60hz
Y = 208/230v3 phase60hz
G = 460v3 phase60hz
J = 575v3 phase60hz
Minor Revision Number
Heating Capacity Btuh (kW)
50 = 50,000 (14.6)
75 = 75,000 (22.0)
90 = 90,000 (26.4)
120 = 120,000 (35.1)
FEATURES
Application
− AFUE of 80%.
− SEER up to 10.35.
− 2 through 5 ton (7.0 through 17.6 kW).
− Single and three phase power supply.
− Bottom (down−flow) or horizontal supply and return air.
− Designed for outdoor rooftop or ground level installations in light commercial applications.
Approvals
− Certified in accordance with the USE certification program, which is based on ARI Standard 210/240−94.
− Sound rated in the Lennox reverberant sound test room in accordance with test conditions included in ARI Standard 27095.
− Tested in the Lennox Research Laboratory environmental test room.
− Rated according to U.S. Department of Energy (DOE) test procedures.
− Blower data is from unit tests conducted in the Lennox Laboratory air test chamber.
− Units certified by CSA International (formerly AGA/CGA) and ratings are certified by GAMA.
− Gas heat is tested according to DOE test procedures and FTC labeling regulations.
− All X" models meet California Nitrogen Oxides (NOx) standards and California Seasonal Efficiency Requirements.
− Developed in accordance with ISO 9002 quality standards.
− Each unit test operated at the factory before shipment ensuring dependable operation at start−up.
NOTE − Due to Lennox’ ongoing committment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability.
Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury.
2001 Lennox Industries Inc.
Installation and service must be performed by a qualified installer and servicing agency.
FEATURES − CONTINUED
Equipment Warranty
− Compressor − limited warranty for five years.
− Heat Exchanger − limited warranty for ten years.
− All other covered components − one year limited warranty.
− Refer to Lennox Equipment Limited Warranty certificate for specific details.
Heat Exchanger
− Constructed of tubular, aluminized steel for superior resistance to corrosion and oxidation.
− Curving design allows complete exposure of heating surfaces to supply air stream.
− Round surfaces create minimum air resistance and allow air to surround all surfaces for excellent heat transfer. Internal baffles
prolong flue gas passage resulting in maximum heat transfer.
− Compact design reduces space requirements in unit cabinet.
− Removable cabinet panels allow service access. Panel also has a peep hole for viewing flame.
− Heat exchanger has been laboratory life cycle tested.
Combustion Air Inducer
− Prepurges heat exchanger and safely vents flue products.
− Pressure switch proves operation before allowing gas valve to open.
− Inducer operates only during heating cycle.
− Flame rollout switch (manual reset) protects against loss of combustion air due to flue vent or intake air blockage.
Inshot Burners
− Aluminized steel inshot burners provide efficient trouble free operation, unaffected by adverse wind or atmospheric conditions.
− Burner venturi mixes air and gas in correct proportion for proper combustion.
− Burners can be removed individually for service.
Gas Control Valve
− 24 volt redundant combination gas control valve combines a manual main shutoff valve, pressure regulation and automatic
electric valve (dual) into one compact combination control.
Direct Spark Ignition
− Solid−state electronic direct spark ignition control provides positive and safe main burner ignition.
− Spark is intermittent and occurs only when required.
− Separate electronic flame sensor control assures safe and reliable operation.
− Should loss of flame occur, flame sensor controls will initiate 3 attempts at re−ignition.
Fan and Limit Controls
− Factory installed and accurately located limit control provides protection from abnormal operating conditions.
− Limit control has fixed temperature setting.
Cabinet
− Heavy gauge, galvanized steel cabinet with five station metal wash process.
− Powder enamel paint, electrostatically bonded to the metal, provides superior rust and corrosion protection.
− Control box is conveniently located with all controls factory wired.
− Large removable panels provide service access.
− Base section and cabinet panels exposed to conditioned air are lined with thick fiberglass insulation.
− Flanged supply and return air openings.
− Aluminized steel flue outlet shipped with unit for field installation,
− Gas and electrical inlets furnished for entry into the cabinet.
− Evaporator coil drain pan constructed of painted, corrosion resistant galvanized steel with galvanized steel pipe drain outlet coupling.
− Lifting brackets factory installed. See dimension drawings.
Refrigeration System
− All models include: expansion valve, liquid line strainer, suction and liquid line service gauge ports, high pressure switch
(manual reset) and full refrigerant charge.
− Freezestat prevents coil freezeup during low ambient operation or loss of air flow.
− Low ambient operation down to 30³F (−1³C) without additional controls.
Compressor
− Designed for dependable efficiency with minimum operating cost.
− Suction cooled and overload protected with internal pressure relief.
− Hermetically sealed with builtin protection from excessive current and temperatures.
− Immersible selfregulating, crankcase heater assures proper compressor lubrication (−024, −030 and −060 models).
− Running gear assembly resiliently suspended internally inside case. Compressor installed in unit on resilient rubber mounts
assuring low sound and vibration free operation.
− Scroll compressor on 3 and 4 ton (−036 and −048) models.
Condenser Fan
− Direct drive fan moves large air volumes uniformly through entire condenser coil for high refrigerant cooling capacity.
− Vertical air discharge keeps air up and away from building.
− Permanently lubricated, permanent split capacitor (PSC) motor.
− Motor totally enclosed for maximum protection from weather, dust and corrosion.
− Corrosion resistant PVC (polyvinyl chloride) coated steel wire fan guard factory installed.
Copper Tube/Enhanced Fin Coil
− Lennox designed and fabricated coil.
− Copper tube construction, rifled for improved efficiency.
− Lanced fins provide maximum exposure of fin surface to air stream resulting in excellent heat transfer.
− Fin collars grip tubing for maximum contact area.
− Long life copper tubing for ease of field servicing.
− Flared shoulder tubing connections/silver soldering construction.
− Coil is factory tested under high pressure to insure leakproof construction.
Continued On Next Page "
GCS16 − 2 to 5 Ton / Page 2 "
FEATURES − CONTINUED
Blower
− Multispeed direct drive blowers.
− Each blower assembly statically and dynamically balanced.
− Multiplespeed permanent split capacitor (PSC) motor resiliently mounted.
− Blower speeds are easily changed on the blower motor.
− See blower performance tables.
Air Filter
− Washable or vacuum cleanable one inch (25 mm) thick polyurethane frame type air filter.
− Filter rack is furnished for field installation in downflow applications.
− Filter rack will accept up to two inch (51mm) thick filter.
− Filters must be field installed in return air duct for horizontal applications without economizer.
− HF16 Horizontal Filter Kit available for Canada.
− See dimension drawings.
Economizer Wiring
− Low voltage thermostat connections in main control area.
− Furnished and factory installed on all models.
− Economizer wiring harness with jack plug connections.
− See below for economizer options.
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA
Model No.
GCS16024 GCS16030 GCS16−036
Ceiling Diffusers − Aluminum grilles, large
center grille, insulated diffuser box with
flanges, hanging rings furnished, interior
transition (even air flow), internally sealed
(prevents recirculation), adapts to Tbar
ceiling grids or plaster ceilings − Net
Weight
GCS16−048
StepDown −
double deflec
tion louvers
RTD9−65 − 67 lbs. (30 kg)
Flush − fixed
blade louvers
FD9−65 37 lbs.(17 kg)
Ceiling Diffuser Transitions (Supply and Return) − Installs
in roof mounting frame, galvanized steel construction,
flanges furnished for duct connection, fully insulated − Net
Weight
SRT16 − 20 lbs. (9 kg)
Coil Guards − PVC coated steel wire guards to protect outdoor
coil. Not for use with Hail Guards.
Cold Weather Kit (Canada Only) − Electric heater automatical
ly controls minimum temperature in gas burner compartment
when temperature is below 40_F (4_C). CGA certified to al
low operation of unit down to −60_F (−50_C)
LB−82199CF (47J23)
2 guards per order
LB−82199CG (47J24)
3 guards per order
65C03 (208/230v−1ph)
83K33 (575v−3ph)
Control Systems
See pages 16−17
Compressor Monitor (Canada Only) − Nonadjustable switch
(low ambient cutout) prevents compressor operation when
outdoor temperature is below 35³F (2³C).
T6−1469 (45F08)
Economizer with Gravity Exhaust
a pe s (Down−Flow)
( o
o ) − Installs
Dampers
di
directly
l iin cabinet,
bi
recirculated
i l d air
i
dampers with pressure operated
gravity exhaust damper, formed,
gasketed damper blades, nylon
bearings, 24v damper motor has
adjustable minimum position
switch, electronic discharge air
j
sensor, adjustable
outdoor air en
thalpy control.
control Utilizes filter fur
fur
nished with unit, filter rack will ac
cept up to 2 in. (51 mm) filter. Re
Re
movable exhaust air hood and
outdoor air intake hood with
cleanable aluminum mesh filter.
Choice of economizer controls.
Model No. − Net Weight − No. &
size of filter, in. (mm)
3 position
US
Only
GCS16−060
REMD16−41 − 48 lbs. (22 kg)
REMD16−65 − 66 lbs. (30 kg)
fully modulating
REMD16M−41 − 48 lbs. (22 kg)
REMD16M−65 − 66 lbs. (30 kg)
Indoor Filter
(1) 16 x 25 x 1 (406 x 635 x 25)
(1) 20 x 25 x 1 (508 x 635 x 25)
Outdoor Filter
(1) 14 x 25 x 1 (356 x 635 x 25)
(1) 18 x 25 x 1 (457 x 635 x 25)
fully modulating
REMD16M−41S − 85 lbs. (39 kg)
REMD16M−65S− 105 lbs. (48 kg)
(1) 16 x 25 x 1 (406 x 635 x 25)
(1) 20 x 25 x 1 (508 x 635 x 25)
(1) 19−3/8 x 15−3/4 x 1
(1) 19−7/8 x 22−3/4 x 1
(505 x 578 x 25)
Canada Indoor Filter
Only
Outdoor Filter
GCS16 − 2 to 5 Ton / Page 3 "
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA
Model No.
GCS16024 GCS16030 GCS16−036 GCS16−048
GCS16−060
Economizer Dampers (Horizon
3 position
EMDH16−41 110 lbs. (50 kg)
EMDH16−65 − 130 lbs. (59 kg)
tal) − Installs directly in cabinet,
combination outdoor air and re
fully modulating
EMDH16M−41 − 110 lbs. (50 kg)
EMDH16M−65 − 130 lbs. (59 kg)
p , formed,,
circulated air damper,
US
gasketed
k t dd
damper bl
blades,
d
nylon
l
(1) 16 x 25 x 1 (406 x 635 x 25)
bearings, 24v damper motor has Only
Indoor Filter
(1) 20 x 24 x 1 (508 x 610 x 25)
(1) 14 x 25 x1 (356 x 635 x 25)
adjustable minimum position
switch,
switch electronic discharge air
Outdoor Filter
(1) 8 x 24 x 1 (203 x 610 x 25)
(1) 8 x 28 x 1 (203 x 711 x 25)
sensor, adjustable outdoor air
control 1 in (25 mm) fi
enthalpy control.
berglass filter furnished, filter
fully modulating
EMDH16M−41S − 70 lbs. (32 kg)
EMDH16M−65S − 86 lbs. (39 kg)
rack will accept up to 2 in. (51
mm) filter, outdoor air intake
(1) 20 x 20 x 1 (508 x 508 x 25)
(1) 20 x 25 x 1 (508 x 635 x 25)
Cana Indoor Filter
hood with aluminum mesh filter.
da Only
Choice of economizer controls.
(1) 22−1/2 x 25−4 x 1
Outdoor Filter
(1) 16−1/2 x 21−3/4 x 1 (419 x 552 x 25)
Model No. − Net Weight − No. &
(571 x 641 x 25)
size of filter, in. (mm)
Economizer Enthalpy Control, Differential − Used in con
junction with outdoor air enthalpy control. Determines and se
54G44
lects which air has the lowest enthalpy. Return air enthalpy
sensor field installs in economizer damper section
Economizer Gravity Exhaust Dampers − For use with
EMDH16. Pressure operated assembly field installs in the
GEDH16−65 − 4 lbs. (2 kg)
return air duct adjacent to the economizer assembly. In
cludes bird screen. − Net Weight
90N90
90N91
Hail Guards − Heavy duty field installed coil guard protects
coils from damage. Not for use with Coil Guards.
2 guards per order
3 guards per order
Horizontal Filter Kit (Canada Only) − For horizontal applica
HF16−46S − 18 lbs. (8 kg)
HF16−65S − 21 lbs. (10 kg)
tions, painted steel cabinet with filter access, disposable,
(1) 20 x 20 x 2 in. (508 x 508 x 51
(1) 20 x 25 x 2 in.
pleated fiber filter furnished, number and size of filter − Net
mm)
(508
x 635 x 51 mm)
Weight
Low Ambient Control Kit − Units operate down to 30³F (−1³C)
outdoor air temperature in cooling mode without any additional
LB−57113BC (24H77)
controls. A Low Ambient Kit can be field installed, enabling unit
to operate properly down to 0³F (17.7³C).
LPG/Propane Kits − Conversion from Natural Gas to LPG/
50L89 − 50−75−90K input 50L88 − 120K input
Propane
OAD16−65 − 12 lbs. (5 kg)
Outdoor Air Damper Section (Down−
OAD16−41 − 12 lbs. (5 kg)
(1) 8 x 17 x 1 in.
US
Only
Flow) − Damper assembly replaces blow
(1) 5 x 17 x 1 in. (127 x 432 x 25 mm)
(203 x 432 x 25 mm)
er access panel, manually adjustable, 0 to
25% (fixed) outdoor air, outdoor air hood
OAD16−65S − 16 lbs. (7 kg)
OAD16−41S − 10 lbs. (5 kg)
with cleanable filter included, number and Canada Only
(1) 18 x 6 x 1 in.
(1) 14 x 6 x 1 in. (356 x 152 x 25 mm)
size of filter − Net Weight
(457 x 152 x 25 mm)
Outdoor Air Damper Section (Horizontal) − Installs in return
air duct adjacent to unit, manually adjustable (fixed) outdoor
OAD3−46/65 − 8 lbs. (4 kg)
air − Net Weight
Roof Curb Power Entry Kit − Allows power
entry through roof mounting frame, knock
outs provided in roof frame, kit contains 40
in. (1016 mm) armored conduit and instal
instal
lation hardware, two kits are required, one
for low voltage and one for high voltage.
See Dimension Drawing
1/2 in. (13 mm)
18H70
1 in. (26 mm)
18H71
1−1/2 in. (39
mm)
18H72
Roof Mounting Frame − Nailer strip furnished, mates to unit,
U.S. National Roofing Contractors Approved, shipped
knocked down. RMF16−41 may be used on all sizes, with a
slight unit overhang on GCS16−048 and GCS16−060 units −
Net Weight
NOTE (US Only) Sound Reduction Plate must be ordered
separately for field installation.
RMF16−41 − 75 lbs. (35 kg)
Plate (ordered separately)
(73H80)
Timed Off Control − Prevents compressor shortcycling and
allows time for suction and discharge pressure to equalize,
permitting the compressor to start in an unloaded condition.
Automatic reset control provides a time delay between com
pressor shutoff and startup.
Unit Stand−Off Mounting Kit − Elevates horizontal applica
tion units above mounting surface. Includes six high impact
polystyrene standoff mounts. See dimension drawings.
Indoor filter is not furnished with economizer. REMD16 utilizes existing filter furnished with GCS16 unit.
GCS16 − 2 to 5 Ton / Page 4 "
RMF16−41 − 75 lbs. (35 kg)
Plate (ordered separately)
(73H80)
RMF16−65 − 86 lbs. (39 kg)
Plate (ordered separately)
(73H82)
LB−50709BK (47J27)
38H18
SPECIFICATIONS
Model No.
Low NOx Models
GCS16−024−50
GCS16X−024−50
GCS16−030−75
GCS16X−030−75
GCS16−036−90
GCS16X−036−90
Input − Btuh (kW)
50,000 (14.7)
75,000 (22.0)
90,000 (26.4)
Output − Btuh (kW)
40,000 (11.7)
60,000 (17.6)
72,000 (21.1)
80.0%
80.0%
80.0%
1/2
1/2
1/2
Rec. Gas Supply Pressure in. w.c. (kPa) Natural Gas
7 (1.7)
7 (1.7)
7 (1.7)
LPG/Propane
11 (2.7)
11 (2.7)
11 (2.7)
Nominal Tonnage (kW)
2 (7.0)
2.5 (8.8)
3 (10.6)
23,200 (6.8)
27,400 (8.0)
35,400 (10.4)
Total unit watts
2670
3150
3850
LSEER (Btuh/Watts)
10.00
10.00
10.10
EER (Btuh/Watts)
8.70
8.70
9.20
80
80
80
3 lbs. 3 oz. (1.45 kg)
4 lbs. 3 oz. (1.90 kg)
4 lbs. 6 oz. (1.98 kg)
8.7 (0.81)
8.7 (0.81)
8.7 (0.81)
−−−
8.4 (0.78)
8.4 (0.78)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
1
2
2
Fins per inch (m)
20 (787)
20 (787)
20 (787)
Motor horsepower (W)
1/6 (124)
1/6 (124)
1/6 (124)
220
240
240
Diameter − in. (mm) & No. of blades
20 (508) − 4
20 (508) − 4
20 (508) − 4
Air volume − cfm (L/s)
2450 (1155)
2200 (1040)
2200 (1040)
Net face area − sq. ft. (m2)
3.2 (0.30)
3.2 (0.30)
4.1 (0.38)
Tube diameter − in. (mm)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
2
2
2
3/4
3/4
3/4
Fins per inch (m)
15 (591)
15 (591)
15 (591)
Motor horsepower (W)
1/2 (249)
1/2 (249)
1/2 (373)
9 x 8 (229 x 203)
10 x 8 (254 x 203)
10 x 8 (254 x 203)
Heating
Performance
lA.F.U.E.
Gas Supply Connections npt − in.
Cooling
Performance
LCooling capacity − Btuh (kW)
*Sound Rating Number (db)
Refrigerant Charge (HCFC−22)
Condenser
Coil
Net face area − sq. ft. (m2) Outer coil
Inner coil
Tube diameter − in. (mm)
No. of rows
Condenser
Fan
Motor watts
Evaporator
Coil
No. of rows
Condensate drain coupling size npt − in.
Evaporator
Blower
Blower wheel nominal diameter x width − in. (mm)
No. & size of cleanable polyurethane filters − in. (mm)
Shipping
Data
(1) 16 x 25 x 1 (406 x 635 x 25)
Net weight of basic unit − lbs. (kg)
350 (159)
373 (169)
370 (168)
Shipping weight of basic unit − lbs. (kg) 1 pkg.
432 (196)
455 (206)
470 (213)
208/230v − 1 phase
208/230v − 1 phase
208/230v − 1 ph
208/230v, 460v or 575v − 3 ph
Electrical characteristics (60hz)
*Sound Rating Number in accordance with test conditions included in ARI Standard 270.
LCertified in accordance with the USE certification program, which is based on ARI Standard 210/240: 95_F (35_F) outdoor air temperature and 80_F (27_C) db/67_F (19_C)
wb entering evaporator coil air.
lAnnual Fuel Utilization Efficiency based on DOE test procedures and FTC labeling regulations.
GCS16 − 2 to 5 Ton / Page 5 "
SPECIFICATIONS
Heating
Performance
Model No.
Low NOx Models
GCS16−048−75
GCS16X−048−75
GCS16−048−120
GCS16X−048−120
GCS16−060−75
GCS16X−060−75
GCS16−060−120
GCS16X−060−120
Input − Btuh (kW)
75,000 (22.0)
120,000 (35.2)
75,000 (22.0)
120,000 (35.2)
Output − Btuh (kW)
60,000 (17.0)
96,000 (28.1)
60,000 (17.0)
96,000 (28.1)
80.0%
80.0%
80.0%
80.0%
1/2
1/2
1/2
1/2
lA.F.U.E
Gas Supply Connections npt − in.
Rec. Gas Supply Pressure in. w.c. (kPa) Natural Gas
7 (1.7)
7 (1.7)
7 (1.7)
7 (1.7)
LPG/Propane
11 (2.7)
11 (2.7)
11 (2.7)
11 (2.7)
Nominal Tonnage (kW)
4 (14.1)
4 (14.1)
5 (17.6)
5 (17.6)
Cooling
Performance
LCooling capacity − Btuh (kW)
Condenser
Coil
46,500 (13.6)
46,500 (13.6)
58,500 (17.1)
58,500 (17.1)
Total unit watts
4890
4890
6570
6570
LSEER (Btuh/Watts)
10.35
10.35
10.00
10.00
EER (Btuh/Watts)
9.5
9.5
8.90
8.90
*Sound Rating Number (db)
82
82
82
82
Refrigerant Charge (HCFC−22)
5 lbs. 11 oz.
(2.58 kg)
5 lbs. 11 oz.
(2.58 kg)
7 lbs. 0 oz.
(3.18 kg)
7 lbs. 0 oz.
(3.18 kg)
Net face area − sq. ft. (m2) Outer coil
14.3 (1.33)
14.3 (1.33)
14.3 (1.33)
14.3 (1.33)
Inner coil
5.9 (0.55)
5.9 (0.55)
13.7 (1.27)
13.7 (1.27)
Tube diameter − in. (mm)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
1.4
1.4
2
2
20 (787)
20 (787)
20 (787)
20 (787)
\No. of rows
Fins per inch (m)
Condenser
Fan
Diameter − in. (mm) & No. of blades
24 (610) − 4
24 (610) − 4
24 (610) − 4
24 (610) − 4
Air volume − cfm (L/s)
3880 (1830)
3880 (1830)
3770 (1780)
3770 (1780)
Motor horsepower (W)
1/4 (187)
1/4 (187)
1/4 (187)
1/4 (187)
340
340
360
360
11−1/2 x 9
(292 x 229)
11−1/2 x 9
(292 x 229)
11−1/2 x 9
(292 x 229)
11−1/2 x 9
(292 x 229)
Motor horsepower (W)
3/4 (560)
3/4 (560)
3/4 (560)
3/4 (560)
(m2)
5.3 (0.49)
5.3 (0.49)
6.2 (0.58)
6.2 (0.58)
Tube diameter − in. (mm)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
Motor watts
Evaporator
Blower
Blower wheel nominal diameter x width − in. (mm)
Evaporator
Coil
Net face area − sq. ft.
No. of rows
Fins per inch (m)
Condensate drain coupling size npt − in.
2
2
2
2
15 (591)
15 (591)
15 (591)
15 (591)
3/4
3/4
3/4
3/4
No. & size of cleanable polyurethane filters − in. (mm)
Shipping
Data
(1) 20 x 25 x 1 (508 x 635 x 25)
Net weight of basic unit − lbs. (kg)
Shipping weight of basic unit − lbs. (kg) 1 pkg.
Electrical characteristics (60hz)
496 (225)
496 (225)
526 (239)
526 (239)
605 (274)
605 (274)
635 (288)
635 (288)
208/230v − 1 ph,
208/230v or
460v − 3 ph
208/230v − 1 ph,
208/230v, 460v or
575v − 3 ph
208/230v − 1 ph,
208/230v or
460v − 3 ph
208/230v − 1 ph,
208/230v, 460v or
575v − 3 ph
*Sound Rating Number in accordance with test conditions included in ARI Standard 270.
lAnnual Fuel Utilization Efficiency based on DOE test procedures and FTC labeling regulations.
LCertified in accordance with the USE certification program, which is based on ARI Standard 210/240: 95_F (35_F) outdoor air temperature and 80_F (27_C) db/67_F (19_C)
wb entering evaporator coil air.
HIGH ALTITUDE INFORMATION
No gas pressure adjustment is needed when operating from 0 to
7500 ft. (0 to 2285 m). See below for correct manifold pressures
for natural gas and LPG/propane.
FUEL
GCS16 − 2 to 5 Ton / Page 6 "
Manifold Pressure (outlet)
0 to 7500 ft. (0 to 2248 m) above sea level
Natural Gas
3.5 in. w.g. (0.87 kPa)
LPG/Propane
10.5 in. w.g. (2.61 kPa)
COOLING RATINGS
NOTE − For Temperatures and Capacities not shown in tables, see bulletin Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.
GCS16−024 COOLING CAPACITY
Outdoor Air Temperature Entering Outdoor Coil
Total
Air
Volume
Entering
Wet Bulb
Tempera
ture
63_F
(17_C)
67_F
(19_C)
71_F
(22_C)
85_F (29_C)
Total
Cooling
Capacity
cfm
L/s kBtuh kW
640
800
960
640
800
960
640
800
960
300
380
455
300
380
455
300
380
455
23.0
23.9
24.7
24.6
25.4
26.0
26.3
27.2
27.8
6.7
7.0
7.2
7.2
7.4
7.6
7.7
8.0
8.1
Sensible To Total
Ratio (S/T)
95_F (35_C)
Total
Cooling
Capacity
Sensible To Total
Ratio (S/T)
105_F (41_C)
Total
Cooling
Capacity
Comp
Comp
Motor
Motor
Dry Bulb
Dry Bulb
kW
kW
Input 75_F 80_F 85_F
Input 75_F 80_F 85_F
kBtuh kW
kBtuh kW
24_C 27_C 29_C
24_C 27_C 29_C
1.90
.71
.84
.96
21.8 6.4 2.05
.73
.86
.98
20.6 6.0
1.93
.75
.90
1.00 22.7 6.7 2.09
.78
.92
1.00 21.5 6.3
1.96
.80
.95
1.00 23.5 6.9 2.12
.82
.97
1.00 22.2 6.5
1.95
.56
.68
.81
23.3 6.8
2.11
.57
.70
.83
22.0 6.4
1.98
.59
.73
.87
24.1 7.1 2.15
.60
.75
.89
22.8 6.7
2.00
.61
.78
.93
24.7 7.2 2.17
.63
.80
.95
23.3 6.8
2.01
.43
.54
.66
25.0 7.3 2.18
.43
.55
.67
23.7 6.9
2.03
.43
.57
.70
25.8 7.6 2.21
.44
.58
.72
24.4 7.2
2.05
.44
.60
.75
26.3 7.7 2.23
.45
.61
.78
24.9 7.3
115_F (46_C)
Sensible To Total
Ratio (S/T)
Total
Cooling
Capacity
Comp
Motor
Dry Bulb
kW
Input 75_F 80_F 85_F
kBtuh kW
24_C 27_C 29_C
2.21
.74
.88
.99
19.3 5.7
2.24
.79
.95
1.00 20.2 5.9
2.28
.85
.99
1.00 21.0 6.2
2.27
.58
.72
.85
20.7 6.1
2.30
.61
.77
.92
21.4 6.3
2.33
.64
.83
.97
21.9 6.4
2.34
.43
.56
.69
22.3 6.5
2.37
.44
.59
.74
23.0 6.7
2.39
.46
.63
.80
23.4 6.9
Sensible To Total
Ratio (S/T)
Comp
Motor
Dry Bulb
kW
Input 75_F 80_F 85_F
24_C 27_C 29_C
2.35
.77
.91
1.00
2.38
.83
.97
1.00
2.42
.88
1.00
1.00
2.41
.59
.74
.87
2.44
.62
.80
.94
2.47
.66
.85
.99
2.49
.43
.57
.71
2.52
.44
.61
.77
2.54
.46
.65
.83
GCS16−030 COOLING CAPACITY
Outdoor Air Temperature Entering Outdoor Coil
Total
Air
Volume
Entering
Wet Bulb
Tempera
ture
63_F
(17_C)
67_F
(19_C)
71_F
(22_C)
85_F (29_C)
Total
Cooling
Capacity
cfm
L/s kBtuh kW
800
1000
1200
800
1000
1200
800
1000
1200
380
470
565
380
470
565
380
470
565
27.6
28.6
29.5
29.4
30.4
31.0
31.4
32.4
33.0
8.1
8.4
8.6
8.6
8.9
9.1
9.2
9.5
9.7
Sensible To Total
Ratio (S/T)
95_F (35_C)
Total
Cooling
Capacity
Sensible To Total
Ratio (S/T)
105_F (41_C)
Total
Cooling
Capacity
Comp
Comp
Motor
Motor
Dry Bulb
Dry Bulb
kW
kW
Input 75_F 80_F 85_F
Input 75_F 80_F 85_F
kBtuh kW
kBtuh kW
24_C 27_C 29_C
24_C 27_C 29_C
2.22
.73
.86
.97
26.3 7.7 2.39
.74
.88
.99
25.0 7.3
2.25
.77
.92
1.00 27.3 8.0 2.43
.79
.94
1.00 25.9 7.6
2.28
.82
.97
1.00 28.2 8.3 2.46
.84
.99
1.00 26.8 7.9
2.27
.57
.70
.82
28.0 8.2 2.45
.58
.71
.84
26.6 7.8
2.30
.60
.75
.89
28.9 8.5 2.49
.61
.76
.91
27.4 8.0
2.32
.63
.80
.94
29.5 8.6 2.51
.64
.82
.96
28.0 8.2
2.32
.43
.55
.67
30.0 8.8 2.52
.43
.56
.69
28.5 8.4
2.35
.44
.58
.72
30.9 9.1 2.55
.44
.59
.74
29.3 8.6
2.37
.45
.61
.77
31.5 9.2 2.57
.46
.62
.80
29.8 8.7
115_F (46_C)
Sensible To Total
Ratio (S/T)
Total
Cooling
Capacity
Comp
Motor
Dry Bulb
kW
Input 75_F 80_F 85_F
kBtuh kW
24_C 27_C 29_C
2.56
.76
.90
1.00 23.5 6.9
2.61
.81
.96
1.00 24.5 7.2
2.65
.86
1.00
1.00 25.4 7.4
2.64
.59
.73
.87
25.1 7.4
2.67
.62
.78
.93
25.8 7.6
2.70
.65
.84
.99
26.4 7.7
2.72
.44
.57
.70
26.9 7.9
2.75
.45
.60
.76
27.6 8.1
2.78
.46
.64
.82
28.1 8.2
Sensible To Total
Ratio (S/T)
Comp
Motor
Dry Bulb
kW
Input 75_F 80_F 85_F
24_C 27_C 29_C
2.75
.78
.93
1.00
2.80
.84
.99
1.00
2.84
.89
1.00
1.00
2.82
.60
.75
.89
2.87
.64
.81
.96
2.90
.67
.87
1.00
2.92
.44
.58
.72
2.96
.45
.62
.78
2.99
.47
.66
.84
GCS16036 COOLING CAPACITY
Enter
ing
Wet
Bulb
Temper
ature
Total
Air
Volume
L/s
cfm
Total
Cooling
Capacity
kW
Btuh
Outdoor Air Temperature Entering Condenser Coil
85°F
95°F (35°C)
105°F (41°C)
115°F (46°C)
(29°C)
Sensible
Sensible
Sensible
Sensible
Total
Total
Total
Com
Com
Com
Com
To Total
To Total
To Total
To Total
Cooling
Cooling
Cooling
pressor Ratio (S/T)
pressor Ratio (S/T)
pressor Ratio (S/T)
pressor Ratio (S/T)
Capacity
Capacity
Capacity
Motor
Motor
Motor
Motor
Dry Bulb
Dry Bulb
Dry Bulb
Dry Bulb
Watts
Watts
Watts
Watts
Input 75°F 80°F 85°F kW Btuh
Input 75°F 80°F 85°F
Input 75°F 80°F 85°F kW Btuh
Input 75°F 80°F 85°F kW Btuh
24°C 27°C 29°C
24°C 27°C 29°C
24°C 27°C 29°C
24°C 27°C 29°C
495 1050 10.2 34,800 2920 .77 .92 1.00 9.8 33,500 3090 .78 .94 1.00 9.4
63°F
(17.2°C) 565 1200 10.5 35,800 2960 .80 .96 1.00 10.1 34,400 3130 .81 .98 1.00 9.6
635 1350 10.8 36,700 2990 .83 1.00 1.00 10.3 35,100 3160 .84 1.00 1.00 9.9
495 1050 10.7 36,400 2990 .60 .75 .90 10.3 35,100 3160 .61 .77 .91 9.8
67°F
(19.4°C) 565 1200 11.0 37,500 3030 .62 .78 .94 10.6 36,100 3210 .63 .80 .95 10.1
635 1350 11.3 38,400 3060 .64 .81 .98 10.8 36,800 3240 .65 .83 1.00 10.3
495 1050 11.1 38,000 3050 .45 .60 .75 10.7 36,500 3230 .45 .61 .77 10.3
71°F
(21.7°C) 565 1200 11.5 39,100 3090 .46 .62 .78 11.0 37,600 3270 .46 .63 .80 10.5
635 1350 11.7 39,900 3130 .47 .64 .81 11.3 38,400 3310 .47 .65 .83 10.8
NOTE All values are gross capacities and do not include evaporator coil blower motor heat deduction.
32,000
32,900
33,700
33,600
34,500
35,300
35,000
36,000
36,700
3260
3300
3330
3340
3380
3420
3410
3450
3490
.79
.83
.86
.62
.64
.66
.46
.47
.47
.96
1.00
1.00
.78
.81
.85
.62
.64
.66
1.00 8.9
1.00 9.2
1.00 9.4
.93 9.4
.97 9.6
1.00 9.9
.78 9.8
.81 10.1
.84 10.3
30,500
31,300
31,900
32,000
32,900
33,600
33,400
34,300
35,000
3410
3450
3490
3500
3540
3580
3570
3620
3660
.81
.84
.88
.63
.65
.67
.46
.47
.48
.99
1.00
1.00
.80
.83
.87
.63
.65
.68
1.00
1.00
1.00
.95
1.00
1.00
.79
.83
.86
GCS16048 COOLING CAPACITY
Enter
ing
Wet
Bulb
Temper
ature
Total
Air
Volume
L/s
cfm
Total
Cooling
Capacity
kW
Btuh
Outdoor Air Temperature Entering Condenser Coil
85°F
95°F (35°C)
105°F (41°C)
115°F (46°C)
(29°C)
Sensible
Sensible
Sensible
Sensible
Total
Total
Total
Com
Com
Com
Com
To Total
To Total
To Total
To Total
Cooling
Cooling
Cooling
pressor Ratio (S/T)
pressor Ratio (S/T)
pressor Ratio (S/T)
pressor Ratio (S/T)
Capacity
Capacity
Capacity
Motor
Motor
Motor
Motor
Dry Bulb
Dry Bulb
Dry Bulb
Dry Bulb
Watts
Watts
Watts
Watts
Input 75°F 80°F 85°F kW Btuh
Input 75°F 80°F 85°F
Input 75°F 80°F 85°F kW Btuh
Input 75°F 80°F 85°F kW Btuh
24°C 27°C 29°C
24°C 27°C 29°C
24°C 27°C 29°C
24°C 27°C 29°C
660 1400 13.7 46,700 3500 .72 .87 .99 13.1 44,700 3780 .74 .89 1.00 12.5
63°F
(17.2°C) 755 1600 14.2 48,300 3530 .75 .91 1.00 13.5 46,200 3820 .77 .93 1.00 12.9
850 1800 14.5 49,600 3570 .78 .94 1.00 13.8 47,000 3850 .80 .96 1.00 13.2
660 1400 14.3 48,900 3550 .57 .71 .85 13.7 46,900 3840 .58 .73 .86 13.1
67°F
(19.4°C) 755 1600 14.8 50,500 3590 .59 .74 .88 14.2 48,400 3880 .60 .75 .90 13.5
850 1800 15.2 51,900 3620 .60 .76 .92 14.5 49,600 3920 .61 .78 .94 13.9
660 1400 15.0 51,100 3600 .43 .56 .71 14.3 48,900 3900 .43 .57 .72 13.7
71°F
(21.7°C) 755 1600 15.4 52,700 3640 .43 .58 .74 14.8 50,500 3950 .44 .59 .75 14.1
850 1800 15.9 54,100 3670 .44 .60 .77 15.2 51,800 3980 .44 .61 .78 14.5
NOTE All values are gross capacities and do not include evaporator coil blower motor heat deduction.
42,500
44,000
44,900
44,700
46,100
47,300
46,800
48,200
49,400
4050
4100
4130
4130
4180
4220
4200
4250
4290
.75
.78
.81
.59
.60
.62
.43
.44
.45
.92
.95
.98
.74
.77
.80
.58
.60
.62
1.00
1.00
1.00
.88
.92
.96
.74
.77
.80
11.8
12.1
12.3
12.5
12.8
13.2
13.0
13.5
13.8
40,300
41,300
42,100
42,500
43,800
44,900
44,500
45,900
47,000
4320
4360
4390
4410
4470
4510
4500
4550
4600
.77
.80
.83
.59
.61
.63
.44
.44
.45
.94
.98
1.00
.76
.79
.82
.60
.62
.64
1.00
1.00
1.00
.90
.94
.99
.75
.78
.81
GCS16 − 2 to 5 Ton / Page 7 "
COOLING RATINGS
GCS16060 COOLING CAPACITY
Enter
ing
Wet
Bulb
Temper
ature
Total
Air
Volume
L/s
cfm
Total
Cooling
Capacity
kW
Btuh
Outdoor Air Temperature Entering Condenser Coil
85°F
95°F (35°C)
105°F (41°C)
115°F (46°C)
(29°C)
Sensible
Sensible
Sensible
Sensible
Total
Total
Total
Com
Com
Com
Com
To Total
To Total
To Total
To Total
Cooling
Cooling
Cooling
pressor Ratio (S/T)
pressor Ratio (S/T)
pressor Ratio (S/T)
pressor Ratio (S/T)
Capacity
Capacity
Capacity
Motor
Motor
Motor
Motor
Dry Bulb
Dry Bulb
Dry Bulb
Dry Bulb
Watts
Watts
Watts
Watts
Input 75°F 80°F 85°F kW Btuh
Input 75°F 80°F 85°F
Input 75°F 80°F 85°F kW Btuh
Input 75°F 80°F 85°F kW Btuh
24°C 27°C 29°C
24°C 27°C 29°C
24°C 27°C 29°C
24°C 27°C 29°C
825 1750 17.3 59,000 4910 .74 .88 1.00 16.5 56,300 5270 .76 .90 1.00 15.7
63°F
(17.2°C) 945 2000 17.8 60,900 4980 .77 .91 1.00 17.0 58,000 5340 .78 .93 1.00 16.2
1060 2250 18.3 62,500 5030 .79 .94 1.00 17.4 59,500 5400 .81 .97 1.00 16.4
825 1750 18.2 62,000 5010 .58 .72 .84 17.4 59,300 5400 .59 .73 .86 16.6
67°F
(19.4°C) 945 2000 18.8 64,100 5080 .60 .74 .87 17.9 61,200 5480 .61 .76 .90 17.1
1060 2250 19.3 65,800 5140 .61 .76 .90 18.4 62,800 5550 .62 .78 .93 17.5
825 1750 19.0 65,000 5120 .44 .57 .69 18.3 62,300 5520 .44 .58 .70 17.4
71°F
(21.7°C) 945 2000 19.7 67,200 5190 .44 .58 .71 18.8 64,300 5610 .45 .59 .73 18.0
1060 2250 20.2 68,900 5250 .45 .60 .74 19.3 66,000 5690 .45 .61 .75 18.5
NOTE All values are gross capacities and do not include evaporator coil blower motor heat deduction.
53,500
55,300
56,000
56,500
58,300
59,800
59,400
61,400
63,000
5640
5720
5790
5800
5900
5970
5950
6060
6160
.78
.80
.83
.61
.62
.64
.45
.45
.46
.92
.96
1.00
.75
.78
.80
.59
.60
.62
1.00
1.00
1.00
.88
.92
.96
.72
.75
.77
14.9
15.2
15.6
15.7
16.2
16.6
16.6
17.1
17.6
50,700
51,900
53,100
53,700
55,400
56,800
56,600
58,500
60,100
6040
6110
6180
6230
6330
6430
6420
6550
6660
.80
.83
.86
.62
.64
.65
.46
.46
.47
.95
.99
1.00
.77
.80
.83
.60
.62
.64
1.00
1.00
1.00
.91
.95
.99
.74
.77
.79
BLOWER DATA
GCS16−024−50 BLOWER PERFORMANCE
@ 230v (Horizontal Air Openings)
External Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
GCS16−024−50 BLOWER PERFORMANCE
@ 230v (Down−Flow Air Openings)
Air Volume at Various Blower Speeds
Medium
Medium
High
Low
High
Low
cfm
1315
1300
1285
1265
1240
1220
1195
1140
1080
1010
935
845
735
−−−
L/s
620
615
605
595
585
575
565
540
510
475
440
400
345
−−−
cfm
915
930
945
950
950
950
945
915
870
805
725
625
515
−−−
L/s
430
440
445
450
450
450
445
430
410
380
340
295
245
−−−
cfm
840
855
870
875
880
880
875
850
815
760
690
600
−−−
−−−
L/s
395
405
410
415
415
415
415
400
385
360
325
285
−−−
−−−
cfm
615
640
655
670
680
685
685
675
650
610
550
−−−
−−−
−−−
L/s
290
300
310
315
320
325
325
320
305
290
260
−−−
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
GCS16−030−75 BLOWER PERFORMANCE
@ 230v (Down−Flow Air Openings)
External Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
L/s
700
690
680
675
660
650
635
600
565
515
465
415
350
280
cfm
1360
1345
1335
1315
1295
1270
1245
1180
1100
1010
900
790
655
−−−
L/s
640
635
630
620
610
600
590
555
520
475
425
375
310
−−−
cfm
1155
1145
1135
1120
1105
1085
1060
1005
940
865
780
675
−−−
−−−
L/s
545
540
535
530
520
510
500
475
445
410
370
320
−−−
−−−
cfm
1015
1010
1000
985
970
955
930
875
805
720
625
515
−−−
−−−
L/s
480
475
470
465
460
450
440
415
380
340
295
245
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
GCS16 − 2 to 5 Ton / Page 8 "
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
Air Volume at Various Blower Speeds
Medium
Medium
High
Low
High
Low
cfm
1335
1330
1315
1300
1280
1255
1225
1160
1075
975
860
730
570
−−−
L/s
630
630
620
615
605
590
580
550
505
460
405
345
270
−−−
cfm
1000
1010
1015
1015
1010
1005
990
945
885
805
705
590
−−−
−−−
L/s
470
475
480
480
475
475
465
445
420
380
335
280
−−−
−−−
cfm
905
915
920
925
920
915
900
865
815
745
655
545
−−−
−−−
L/s
425
430
435
435
435
430
425
410
385
350
310
255
−−−
−−−
cfm
665
680
685
690
695
695
690
665
630
585
520
−−−
−−−
−−−
L/s
315
320
325
325
330
330
325
315
295
275
245
−−−
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
GCS16−030−75 BLOWER PERFORMANCE
@ 230v (Horizontal Air Openings)
Air Volume at Various Blower Speeds
Medium
Medium
High
Low
High
Low
cfm
1480
1465
1445
1425
1400
1375
1345
1275
1195
1095
990
880
745
590
External Static
Pressure
External Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
Air Volume at Various Blower Speeds
Medium
Medium
High
Low
High
Low
cfm
1365
1365
1360
1350
1335
1320
1300
1250
1185
1105
1010
905
780
630
L/s
645
645
640
635
630
625
615
590
560
520
475
425
370
295
cfm
1235
1225
1215
1205
1190
1170
1155
1110
1060
1000
930
850
730
−−−
L/s
585
580
575
570
560
550
545
525
500
470
440
400
345
−−−
cfm
1050
1050
1045
1040
1030
1020
1005
965
915
855
780
700
−−−
−−−
L/s
495
495
495
490
485
480
475
455
430
405
370
330
−−−
−−−
cfm
910
905
900
890
880
865
850
815
770
715
655
580
−−−
−−−
L/s
430
425
425
420
415
410
400
385
365
335
310
275
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
BLOWER DATA
GCS16−036−90 BLOWER PERFORMANCE
@ 230v (Down−Flow Air Openings)
Air Volume at Various Blower Speeds
Medium
Medium
High
Low
High
Low
External Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
GCS16−036−90 BLOWER PERFORMANCE
@ 230v (Horizontal Air Openings)
cfm
1700
1665
1635
1600
1570
1540
1505
1430
1370
1300
1235
1165
1090
980
L/s
800
785
770
755
740
725
710
675
645
615
585
550
515
465
cfm
1580
1550
1520
1490
1460
1430
1400
1340
1280
1215
1150
1075
990
885
L/s
745
730
715
705
690
675
660
630
605
575
545
505
465
420
cfm
1430
1420
1405
1390
1370
1345
1315
1260
1200
1130
1045
955
825
−−−
L/s
675
670
665
655
645
635
620
595
565
535
495
450
390
−−−
cfm
1315
1300
1285
1270
1250
1230
1215
1165
1110
1030
970
870
−−−
−−−
L/s
620
615
605
600
590
580
575
550
525
485
460
410
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
GCS16−036−90 BLOWER PERFORMANCE
@ 460/575v (Down−Flow Air Openings)
External Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
Air Volume at Various Blower Speeds
High
Medium
Low
cfm
L/s
cfm
L/s
cfm
L/s
1570
740
1480
700
1135
535
1545
730
1455
685
1135
535
1520
715
1430
675
1130
535
1490
705
1405
665
1125
530
1465
690
1375
650
1115
525
1435
675
1350
635
1105
520
1405
665
1320
625
1090
515
1345
635
1265
595
1050
495
1285
605
1200
565
1020
480
1220
575
1140
540
975
460
1155
545
1070
505
920
435
1085
510
1000
470
850
400
1000
470
910
430
−−−
−−−
905
425
810
380
−−−
−−−
GCS16−048−75 BLOWER PERFORMANCE
@ 230v (Down−Flow Air Openings)
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
High
cfm
2765
2735
2705
2670
2635
2600
2530
2455
2380
2300
2260
2175
2100
2010
cfm
2475
2450
2430
2405
2380
2355
2300
2240
2180
2110
2075
2000
1910
1820
L/s
1170
1155
1145
1135
1125
1110
1085
1055
1030
995
980
945
900
860
cfm
2225
2205
2190
2170
2145
2125
2075
2025
1970
1910
1875
1805
1730
1645
L/s
1050
1040
1035
1025
1010
1005
980
955
930
900
885
850
815
775
cfm
1945
1930
1915
1900
1880
1860
1820
1775
1725
1670
1640
1570
1500
−−−
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
cfm
1740
1710
1675
1645
1615
1580
1550
1485
1420
1350
1255
1180
1085
970
L/s
820
805
790
775
760
745
730
700
670
635
590
555
510
460
cfm
1585
1565
1545
1525
1490
1465
1440
1380
1320
1260
1165
1085
985
870
L/s
750
740
730
720
705
690
680
650
625
595
550
510
465
410
cfm
1500
1475
1450
1425
1400
1375
1345
1290
1230
1165
1105
1025
930
−−−
L/s
710
695
685
675
660
650
635
610
580
550
520
485
440
−−−
cfm
1370
1350
1330
1310
1290
1265
1240
1190
1135
1075
1015
940
−−−
−−−
L/s
645
635
630
620
610
595
585
560
535
505
480
445
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
External Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
Air Volume at Various Blower Speeds
High
Medium
Low
cfm
L/s
cfm
L/s
cfm
L/s
1610
760
1515
715
1165
550
1585
750
1490
705
1165
550
1560
735
1465
690
1160
550
1525
720
1440
680
1155
545
1500
710
1410
665
1145
540
1470
695
1385
655
1135
535
1440
680
1355
640
1115
525
1380
650
1295
610
1085
510
1315
620
1230
580
1045
495
1250
590
1170
550
1000
470
1185
560
1095
515
945
445
1110
525
1025
485
845
400
1030
485
940
445
−−−
−−−
940
445
845
400
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air filter.
GCS16−048−75 BLOWER PERFORMANCE
@ 230v (Horizontal Air Openings)
Air Volume at Various Blower Speeds
Medium
Medium
Medium
High
Low
L/s
1305
1290
1275
1260
1245
1225
1195
1160
1125
1085
1065
1025
990
950
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Air Volume at Various Blower Speeds
Medium
Medium
High
Low
High
Low
GCS16−036−90 BLOWER PERFORMANCE
@ 460/575v (Horizontal Air Openings)
NOTE All air data is measured external to the unit with dry coil and without air filter.
External
Static
Pressure
External Static
Pressure
L/s
920
910
905
895
885
880
860
840
815
790
775
740
710
−−−
Low
cfm
1670
1655
1640
1620
1605
1585
1540
1495
1445
1385
1355
1290
−−−
−−−
L/s
790
780
775
765
760
750
725
705
680
655
640
610
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
External
Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
Air Volume at Various Blower Speeds
Medium
Medium
High
Medium
High
Low
cfm
2800
2765
2735
2705
2670
2635
2600
2530
2455
2380
2300
2220
2130
2020
L/s
1320
1305
1290
1275
1260
1245
1225
1195
1160
1125
1085
1050
1005
955
cfm
2495
2475
2450
2430
2405
2380
2355
2300
2240
2180
2110
2035
1950
1845
L/s
1180
1170
1155
1145
1135
1125
1110
1085
1055
1030
995
960
920
870
cfm
2240
2225
2205
2190
2170
2145
2125
2075
2025
1970
1910
1835
1745
1640
L/s
1055
1050
1040
1035
1025
1010
1005
980
955
930
900
865
825
775
cfm
1955
1945
1930
1915
1900
1880
1860
1820
1775
1725
1670
1600
1510
−−−
L/s
925
920
910
905
895
885
880
860
840
815
790
755
715
−−−
Low
cfm
1680
1670
1655
1640
1620
1605
1585
1540
1495
1445
1385
1310
−−−
−−−
L/s
795
790
780
775
765
760
750
725
705
680
655
620
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
GCS16 − 2 to 5 Ton / Page 9 "
BLOWER DATA
GCS16−048−120 BLOWER PERFORMANCE
@ 230v (Down−Flow Air Openings)
External
Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
High
cfm
2775
2725
2675
2630
2580
2540
2490
2400
2300
2200
2130
2050
1950
1840
GCS16−048−120 BLOWER PERFORMANCE
@ 230v (Horizontal Air Openings)
Air Volume at Various Blower Speeds
Medium
Medium
Medium
High
Low
L/s
1310
1285
1265
1240
1220
1200
1175
1135
1085
1040
1005
970
920
870
cfm
2505
2465
2430
2395
2360
2320
2285
2220
2145
2070
2000
1925
1840
1740
L/s
1180
1165
1145
1130
1115
1095
1080
1050
1010
975
945
910
870
820
cfm
2270
2240
2210
2180
2150
2120
2100
2040
1980
1910
1865
1800
1715
1610
L/s
1070
1055
1045
1030
1015
1000
990
965
935
900
880
850
810
760
cfm
1970
1950
1925
1905
1885
1860
1840
1795
1740
1680
1620
1550
1465
−−−
L/s
930
920
910
900
890
880
870
845
820
795
765
730
690
−−−
Low
cfm
1710
1685
1665
1645
1620
1595
1570
1515
1450
1365
1305
1210
−−−
−−−
L/s
805
795
785
775
765
755
740
715
685
645
615
570
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
GCS16−060−75 BLOWER PERFORMANCE
@ 230v (Down−Flow Air Openings)
External
Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
High
cfm
2785
2755
2725
2695
2670
2640
2610
2550
2485
2415
2345
2270
2185
2085
cfm
2530
2510
2488
2455
2430
2400
2375
2320
2265
2200
2165
2105
2035
1950
L/s
1195
1185
1175
1160
1145
1135
1120
1095
1070
1040
1020
995
960
920
cfm
2270
2255
2240
2220
2200
2180
2160
2120
2075
2025
1965
1900
1830
1750
L/s
1070
1065
1055
1050
1040
1030
1020
1000
980
955
925
895
865
825
cfm
1980
1965
1950
1935
1920
1905
1895
1865
1825
1780
1765
1720
1660
−−−
L/s
935
925
920
915
905
900
895
880
860
840
835
810
785
−−−
Low
cfm
1715
1700
1690
1680
1670
1655
1645
1615
1580
1540
1450
1415
−−−
−−−
L/s
810
800
800
795
790
780
775
760
745
725
685
670
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
GCS16−060−120 BLOWER PERFORMANCE
@ 230v (Down−Flow Air Openings)
External
Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
High
cfm
2740
2715
2685
2655
2630
2600
2570
2510
2450
2375
2305
2230
2140
2030
cfm
2520
2495
2470
2445
2420
2395
2370
2320
2255
2185
2120
2040
1945
1835
L/s
1190
1180
1165
1155
1140
1130
1120
1095
1065
1030
1000
965
920
865
cfm
2270
2250
2230
2210
2190
2170
2150
2100
2080
1995
1935
1860
1775
1670
L/s
1070
1060
1055
1045
1035
1025
1015
990
980
940
915
880
840
790
cfm
2025
2005
1980
1960
1935
1910
1885
1835
1780
1755
1695
1645
1585
−−−
L/s
955
945
935
925
915
900
890
865
840
830
800
775
750
−−−
Low
cfm
1710
1690
1670
1650
1635
1615
1595
1550
1500
1440
1390
1315
−−−
−−−
L/s
805
800
790
780
770
760
755
730
710
680
655
620
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
GCS16 − 2 to 5 Ton / Page 10 "
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
cfm
2700
2675
2650
2625
2595
2570
2535
2480
2410
2340
2255
2165
2065
1940
L/s
1275
1265
1250
1240
1225
1215
1195
1170
1140
1105
1065
1020
975
915
cfm
2470
2450
2425
2405
2380
2360
2335
2280
2220
2160
2080
2000
1900
1780
L/s
1165
1155
1145
1135
1125
1115
1100
1075
1050
1020
980
945
895
840
cfm
2235
2225
2210
2200
2185
2165
2150
2110
2085
2000
1965
1880
1785
1660
L/s
1055
1050
1045
1040
1030
1020
1015
995
985
945
925
885
845
785
cfm
1900
1890
1880
1870
1855
1840
1830
1795
1750
1680
1640
1565
1470
−−−
L/s
895
890
885
885
875
870
865
845
825
795
775
740
695
−−−
Low
cfm
1650
1640
1630
1620
1610
1600
1585
1550
1510
1455
1410
1350
−−−
−−−
L/s
780
775
770
765
760
755
750
730
715
685
665
635
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
External
Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
Air Volume at Various Blower Speeds
Medium
Medium
High
Medium
High
Low
cfm
2760
2740
2720
2700
2680
2660
2630
2570
2490
2375
2310
2200
2065
1910
L/s
1305
1295
1285
1275
1265
1255
1240
1215
1175
1120
1090
1040
975
900
cfm
2515
2500
2485
2465
2450
2430
2410
2360
2300
2225
2170
2070
1960
1820
L/s
1185
1180
1175
1165
1155
1145
1140
1115
1085
1050
1025
975
925
860
cfm
2220
2210
2200
2190
2175
2160
2150
2115
2075
2020
1970
1900
1820
1710
L/s
1050
1045
1040
1035
1025
1020
1015
1000
980
955
930
895
860
805
cfm
1945
1935
1930
1920
1910
1900
1885
1860
1820
1770
1730
1670
1590
−−−
L/s
920
915
910
905
900
895
890
880
860
835
815
790
750
−−−
Low
cfm
1680
1670
1660
1650
1635
1620
1600
1570
1525
1470
1435
1380
−−−
−−−
L/s
795
790
785
780
770
765
755
740
720
695
675
650
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
GCS16−060−120 BLOWER PERFORMANCE
@ 230v (Horizontal Air Openings)
Air Volume at Various Blower Speeds
Medium
Medium
Medium
High
Low
L/s
1295
1280
1265
1255
1240
1225
1215
1185
1155
1120
1090
1055
1010
960
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Air Volume at Various Blower Speeds
Medium
Medium
High
Medium
High
Low
GCS16−060−75 BLOWER PERFORMANCE
@ 230v (Horizontal Air Openings)
Air Volume at Various Blower Speeds
Medium
Medium
Medium
High
Low
L/s
1315
1300
1285
1270
1260
1245
1230
1205
1175
1140
1105
1070
1030
985
External
Static
Pressure
External
Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
Air Volume at Various Blower Speeds
Medium
Medium
High
Medium
High
Low
cfm
2760
2745
2730
2710
2695
2675
2650
2600
2540
2480
2395
2285
2155
2000
L/s
1305
1295
1290
1280
1270
1265
1250
1225
1200
1170
1130
1080
1015
945
cfm
2545
2530
2510
2495
2480
2460
2440
2395
2340
2265
2200
2100
1985
1845
L/s
1200
1195
1185
1180
1170
1160
1150
1130
1105
1070
1040
990
935
870
cfm
2295
2280
2265
2250
2235
2220
2200
2160
2110
2025
1985
1900
1795
1665
L/s
1085
1075
1070
1060
1055
1050
1040
1020
995
955
935
895
845
785
cfm
2015
2005
1995
1985
1970
1955
1930
1875
1805
1725
1630
1540
1410
−−−
L/s
950
945
940
935
930
925
910
885
850
815
770
725
665
−−−
Low
cfm
1680
1675
1670
1665
1665
1645
1635
1605
1555
1475
1450
1370
−−−
−−−
L/s
795
790
790
785
785
775
770
760
735
695
685
645
−−−
−−−
NOTE All air data is measured external to the unit with dry coil and without air
filter. For 208v unit operation, derate air volume by 7%.
BLOWER DATA
GCS16−048/60−75−120 BLOWER PERFORMANCE
@ 460/575v (Down−Flow Air Openings)
External Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
GCS16−048/60−75−120 BLOWER PERFORMANCE
@ 460/575v (Horizontal Air Openings)
Air Volume at Various Blower Speeds
High
Medium
Low
cfm
L/s
cfm
L/s
cfm
L/s
2630
1240
2330
1100
1905
900
2605
1230
2310
1090
1890
890
2580
1220
2285
1080
1870
885
2555
1205
2260
1065
1850
875
2525
1190
2235
1055
1830
865
2495
1180
2210
1045
1810
855
2445
1155
2180
1030
1790
845
2400
1135
2125
1005
1745
825
2325
1095
2065
975
1695
800
2250
1060
2000
945
1640
775
2165
1020
1930
910
1580
745
2080
980
1850
875
1510
715
1985
935
1760
830
−−−
−−−
1860
880
1655
780
−−−
−−−
Air Volume at Various Blower Speeds
High
Medium
Low
cfm
L/s
cfm
L/s
cfm
L/s
2655
1255
2350
1110
1920
905
2630
1240
2330
1100
1905
900
2605
1230
2310
1090
1890
890
2580
1220
2285
1080
1870
885
2555
1205
2260
1065
1850
875
2525
1190
2235
1055
1830
865
2495
1180
2210
1045
1810
855
2465
1165
2155
1015
1765
835
2365
1115
2095
990
1720
810
2200
1040
2030
960
1665
785
2205
1040
1965
925
1610
760
2115
1000
1890
890
1545
730
2010
950
1800
850
−−−
−−−
1885
890
1695
800
−−−
−−−
External Static
Pressure
in. w.g.
0
.05
.10
.15
.20
.25
.30
.40
.50
.60
.70
.80
.90
1.00
NOTE All air data is measured external to the unit with dry coil and without air filter.
Pa
0
12
25
37
50
62
75
100
125
150
175
200
225
250
NOTE All air data is measured external to the unit with dry coil and without air filter.
FILTER AND ACCESSORY AIR RESISTANCE
Total Air Resistance
REMD16 DownFlow Economizer
Unit
Model
No.
GCS16 024
GCS16−024
GCS16−030
GCS16−036
GCS16−048
GCS16−060
GCS
6 060
Air
Volume
cfm
800
1000
1200
1400
1600
1800
2000
2200
1 in
in. (25mm)
Filter
Furnished
L/s
380
470
565
660
755
850
945
1040
in. w.g.
.15
.18
.21
.25
.15
.17
.20
.23
Less
Filter
Pa
37
45
52
62
37
42
50
57
in. w.g.
.05
.06
.09
.15
.05
.06
.08
.13
Pa
12
15
22
37
12
15
20
32
With Optional
Pleated
Polyester
2 in. (51mm) Filter
in. w.g.
Pa
.27
67
.34
85
.42
104
.51
127
.40
99
.48
119
.56
139
.66
164
With Optional
Fiberglass
2 in. (51mm)
Filter
in. w.g.
Pa
.13
32
.18
45
.24
60
.31
77
.27
67
.33
82
.39
97
.46
114
EMDH16 Horizontal
Economizer
With
Furnished
Less
Filter
1 in. (25mm)
Filter
in. w.g.
Pa
in. w.g.
.18
45
.10
.26
65
.15
.35
87
.21
.46
114
.29
.30
75
.17
.35
87
.19
.40
99
.22
.47
117
.26
Pa
25
37
52
72
42
47
55
85
DIFFUSER AIR RESISTANCE
Air
V l
Volume
Unit
Model
No.
GCS16−024
GCS16
024
GCS16−030
GCS16−036
GCS16−048
GCS16−060
GCS
6 060
cfm
800
1000
1200
1400
1600
1800
2000
2200
2 Ends Open
L/s
380
470
565
660
755
850
945
1040
in. w.g.
.15
.19
.25
.33
.43
.56
.73
.95
Pa
37
47
62
82
107
139
182
236
Total Air Resistance
RTD965 Diffuser
All Ends & Sides
1 Side 2 Ends Open
Open
in. w.g.
.13
.16
.20
.26
.32
.40
.50
.63
Pa
32
40
50
65
80
90
124
157
in. w.g.
.11
.14
.17
.20
.20
.30
.36
.44
Pa
27
35
42
50
50
75
90
109
FD9 65
FD965
Diffuser
in. w.g.
.11
.14
.17
.20
.24
.30
.36
.44
Pa
27
35
42
50
60
75
90
109
NOTE − Electric heaters have no appreciable air resistance.
WET INDOOR COIL AIR RESISTANCE
CEILING DIFFUSER AIR THROW DATA
Model No.
Air Volume
cfm
L/s
1000
470
1200
565
1400
660
1600
755
1800
850
2000
945
2200
1040
RTD9−65
Effective Throw
ft.
m
10−17
3−5
11−18
3−5
12−19
4−6
12−20
4−6
13−21
4−6
14−23
4−7
16−25
5−8
FD9−65
Effective Throw
ft.
m
15−20
5−6
16−22
5−7
17−24
5−7
18−25
5−8
20−28
6−9
21−29
6−9
22−30
7−9
Effective throw based on terminal velocities of 75 ft. (22.9 m) per minute.
Model Number
GCS16−024
GCS16−030
GCS16 036
GCS16−036
GCS16 048
GCS16−048
GCS16 060
GCS16−060
GCS16 − 2 to 5 Ton / Page 11 "
Air Volume
cfm
L/s
800
380
1000
470
1200
565
800
380
1000
470
1200
565
800
380
1000
470
1200
565
1400
660
1600
755
1800
850
2000
945
2200
1040
1600
755
1800
850
2000
945
2200
1040
Air Resistance
in. w.g.
Pa
0.06
15
0.07
17
0.08
20
0.09
22
0.10
25
0.11
27
0.09
22
0.10
25
0.11
27
0.12
30
0.11
27
0.12
30
0.13
32
0.14
35
0.08
20
0.09
22
0.10
25
0.11
27
ELECTRICAL DATA − 1 PHASE
GCS16024
GCS16030
GCS16036
GCS16048
GCS16060
Linevoltagedata−60hz − 1 phase
208/230v
208/230v
208/230v
208/230v
208/230v
Rec. maximum fuse size (amps)
25
30
40
50
60
{Minimum Circuit Ampacity
16
20
25
34
42
Rated load amps
10.1
12.4
16
21.8
27.6
Locked rotor amps
60.0
69.4
100
131
135
Fullloadamps
1.1
1.1
1.1
2
2
Lockedrotoramps
2.3
2.3
2.3
4.2
4.2
1/3 (249)
1/3 (249)
1/2 (373)
3/4 (560)
3/4 (560)
Fullloadamps
2.2
3.0
3.9
4.6
4.6
Lockedrotoramps
4.2
6.2
8.3
10.1
10.1
Induced Draft Blower Motor (1 phase) full load amps
0.7
0.7
0.7
0.7
0.7
General
D t
Data
Compressor
Condenser Coil
Fan Motor
FanMotor
Evaporator
Blower Motor
ModelNo.
Motor output − hp (W)
{RefertoNational or CanadianElectricalCodemanualtodeterminewire,fuseanddisconnectsizerequirements.
NOTE−Extremesofoperatingrangeareplusandminus10%oflinevoltage.
ELECTRICAL DATA − 3 PHASE
General
D t
Data
Compressor
Condenser Coil
Fan Motor
FanMotor
Evaporator
Blower Motor
ModelNo.
GCS16036
Linevoltagedata−60hz − 3 phase 208/230v
GCS16048
GCS16060
460v
575v
208/230v
460v
575v
208/230v
460v
575v
Rec. maximum fuse size (amps)
25
15
15
35
15
15
45
20
15
{Minimum Circuit Ampacity
18
10
8
23
12
10
29
16
12
10.3
5.1
4.2
12.8
6.4
5.1
17.6
9.5
6.3
Rated load amps
Locked rotor amps
77
39
31
91
46
37
105
55
45
Fullloadamps
1.1
.80
.80
2
1.1
1.1
2
1.1
1.1
Lockedrotoramps
2.3
1.9
1.9
4.2
2.2
2.2
4.2
2.2
2.2
Motor output − hp (W)
1/2 (373) 1/2 (373) 1/2 (373)
3/4 (560
3/4 (560 3/4 (560) 3/4 (560) 3/4 (560) 3/4 (560)
Fullloadamps
3.9
1.9
1.9
4.6
2.4
2.4
4.6
2.4
2.4
Lockedrotoramps
8.3
4.2
4.2
10.1
5.0
5.0
10.1
5.0
5.0
Induced Draft Blower Motor (1 phase) full load amps
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
{RefertoNational or CanadianElectricalCodemanualtodeterminewire,fuseanddisconnectsizerequirements.
Motors are rated at 460 volts. Full load amps shown are for step−down transformer output.
NOTE−Extremesofoperatingrangeareplusandminus10%oflinevoltage.
INSTALLATION CLEARANCES − INCHES (MM)
ÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉ
ÉÉÉÉ ÉÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉ
GCS16 BASIC UNIT
GCS16 UNIT WITH REMD16 ECONOMIZER
12 (305)
12
(305)
36
(914)
36
(914)
SINGLE
PACKAGE
UNIT
36
(914)
REMD16
REMD16
ECONOMIZ
ECONOMIZER
ER
DAMPERS
36
(914)
36
(914)
36
(914)
36
(914)
NOTE Top Clearance 60 in. (1524 mm)
NOTE Entire perimeter of unit requires support
when elevated above mounting surface.
SINGLE
PACKAGE
UNIT
NOTE Top Clearance 60 in. (1525 mm).
GCS16 − 2 to 5 Ton / Page 12 "
INSTALLATION CLEARANCES − INCHES (MM)
ÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
GCS16 UNIT WITH EMD16M HORIZONTAL ECONOMIZER AND GEDH16−65 GRAVITY EXHAUST DAMPER
36
(914)
NOTE Top Clearance 60 in. (1524 mm)
SINGLE
PACKAGE
UNIT
GEDH1665
GRAVITY
EXHAUST
DAMPERS
36
(914)
EMDH16
HORIZONTAL
ECONOMIZER
DAMPERS
36
(914)
Allow adequate clearance for
duct & GEDH1665 installation
FIELD WIRING
BASIC UNIT
A *Four Wire Low Voltage (Electromechanical)
OPTIONAL
THERMOSTAT
DISCONNECT
SWITCH
(by others)
*Five Wire Low Voltage (Electronic)
SINGLE
PACKAGE
UNIT
A
B Two or Three Wire Power (See Electrical Data Table)
Field Wiring Not Furnished B
*When economizer with two stage thermostat is used, one additional
wire is required
NOTE − All wiring must conform to NEC or CEC and local electrical codes.
ELECTROMECHANICAL THERMOSTAT CONTROL SYSTEM
DISCONNECT
SWITCH
(by others)
OPTIONAL
NIGHT
THERMOSTAT
OPTIONAL
THERMOSTAT
D
B
A
SINGLE
PACKAGE
UNIT
D
OPTIONAL
TIME
CLOCK
E
GCS16 − 2 to 5 Ton / Page 13 "
A
B
C
D
E
−
−
−
−
−
Two or Three wire power (See Electrical Data Table)
Six wire low voltage
Nine wire low voltage
Two wire low voltage
Two wire low voltage
− Field wiring not furnished −
C
OPTIONAL
REMOTE
STATUS PANEL
NOTE − All wiring must conform to NEC or CEC and local electrical codes.
FIELD WIRING
T7300 THERMOSTAT CONTROL SYSTEM
OPTIONAL
REMOTE
TEMPERATURE
SENSOR
OPTIONAL
THERMOSTAT
A −
Two or Three wire power (See Electrical Data Table)
B −
Nine wire low voltage
C −
Two wire low voltage
C
B
SINGLE
PACKAGE
UNIT
−
Seven wire low voltage (T7300 Room Sensor with override)
D −
Nine wire low voltage (T7300 with optional override sensor)
−
D
Four wire low voltage (T8600)
A
− Field wiring not furnished −
OPTIONAL
REMOTE
STATUS PANEL
DISCONNECT
SWITCH
(by others)
NOTE − All wiring must conform to NEC or CEC and local electrical codes.
OPTIONAL CONVENTIONAL TEMPERATURE CONTROL SYSTEMS (Field Installed)
System and Component Description
Catalog No.
ELECTROMECHANICAL THERMOSTAT
Thermostat Two stage heat & two stage cool with dual temperature levers, subbase choice
13F06
Subbase Manual system switch (OffHeatAutoCool), fan switch (AutoOn)
13F17
Status Panel May be ordered extra
12F83
Night Setback Operation Order components below
Thermostat One stage heat & one stage cool
12F99
Subbase Nonswitching
13F16
Time Clock 7 day operation, indicates day and night periods, 2 hour increments, battery backup
See Price Book for Selection
Time Clock 24 hour night setback operation, 15 minute increments, battery backup
See Price Book for Selection
NO
NO
START
ELECTRO
MECHANICAL
THERMOSTAT
SWITCHING
SUBBASE
(13F06)
(13F17)
2 Heat−2 Cool
SP11
STATUS
PANEL
READOUT
RELAY
KIT
FILTER
SWITCH
KIT
(12F83)
(14F92)
(97C85)
CURRENT
SENSING
RELAY
(29F79)
Electric Heat
NO
7 DAY
TIME
CLOCK
NIGHT
THERMOSTAT
1 Heat−1 Cool
NON
SWITCHING
SUBBASE
(12F99)
(13F16)
STOP
24 HOUR
TIME
CLOCK
GCS16 − 2 to 5 Ton / Page 14 "
OPTIONAL CONVENTIONAL TEMPERATURE CONTROL SYSTEMS (Field Installed)
System and Component Description
Catalog No.
HONEYWELL T7300 THERMOSTAT
Thermostat Programmable, internal or optional remote temperature sensing (sensor required), touch sensitive
keyboard, automatic switching, _F or _C readout, no anticipator, droop/no droop selection, indicator LED’s,
hour/day programming, override capabilities, time and operational mode readout, stage status indicators, bat
tery backup, subbase choice, manual system switch (HeatOffAutoCool), fan switch (AutoOn)
Subbase Selectable staging, indicator LED’s,
LED s, auxiliary
relay output for economizer operation
37L54
Up to two stage heat & two stage cool
37L55
Up to three stage heat & three stage cool
37L53
Sensor Room temperature
58C92
Sensor Room temperature with 3 hour override and setpoint adjustment
86G67
Sensor Return air temperature
27C40
Status Panel May be ordered extra
12F83
NO
ROOM
TEMPERATURE
SENSOR
SWITCHING
SUBBASE
(37L55)
NO
(58C92)
2 Heat−2 Cool
START
ROOM
TEMPERATURE
SENSOR
W/OVERRIDE
T7300
THERMOSTAT
(37L54)
(86G67)
SP11
STATUS
PANEL
STATUS PANEL
READOUT
RELAY KIT
FILTER
SWITCH
KIT
(12F83)
(14F92)
(97C85)
STOP
SWITCHING
SUBBASE
(37L53)
RETURN AIR
TEMPERATURE
SENSOR
3 Heat−3 Cool
(27C40)
HONEYWELL T8600D/T8624D THERMOSTAT
Thermostat Programmable, touch sensitive keypad, automatic heat/cool switching, ³F or ³C readout, indicator
LED’s, four temperature settings per daily schedule, override capabilities, time and operational mode readout,
battery backup (batteries included)
T8600D Thermostat 1 heat/1 cool, 7 day programming, wiring wall plate included
37L59
T8624D Thermostat 2 heat/2 cool, 7 day programming, switching subbase included
37L61
Status Panel May be ordered extra
12F83
NO
START
T8600D/T8624D
THERMOSTAT
SP11
STATUS
PANEL
READOUT
RELAY
KIT
FILTER
SWITCH
KIT
(12F83)
(14F92)
(97C85)
STOP
STATUS PANEL
SP11 Status Panel Allows remote monitoring of unit through status lights, requires Status Panel
Readout Kit
Status Light
Definition
Cool Mode
Green
Cooling operation
Heat Mode
Green
Heating operation
Compressor 1
Green
Compressor operation
Red
Compressor malfunction
Compressor 2
Not used
No Heat
Red
Requires service
Filter
Red
Requires service
12F83
Status Panel Readout Kit Required to interface SP11 to unit operation
14F92
Filter Switch Kit Required with Filter light option on SP11
97C85
GCS16 − 2 to 5 Ton / Page 15 "
DIMENSIONS − INCHES (MM) − BASE UNIT
CORNER WEIGHTS
CENTER OF GRAVITY
BB
lbs.
kg
65
29
69
31
68
31
97
44
103
47
kg
35
37
37
50
53
CC
lbs.
kg
96
44
102
46
101
46
135
61
143
65
DD
lbs.
kg
113
52
121
55
120
54
154
70
163
74
EE
Model
Number
GCS16024
GCS16030
GCS16036
GCS16048
GCS16060
201/4
(514)
3 (76)
8
(203)
3 (76)
3
(76)
mm
inch
mm
32−1/2
826
27−1/2
699
38−5/8
981
30−1/4
768
OPTIONAL HF16 HORIZONTAL
FILTER KIT (Field Installed,
Canada Only)
AA
BB
M
G
CONDENSER
COIL FAN
18
(457)
E
T
F
BLOWER
FF
EVAPORATORCOIL
D
P
DOWN FLOW
RETURN AIR
OPENING
OPTIONAL
OAD16 OUTDOOR
AIR DAMPER
(Field Installed)
DOWN FLOW
SUPPLY AIR
OPENING
FF
inch
HEAT
EXCHANGER
CONDENSERCOIL
AA
lbs.
76
81
81
111
117
Model
Number
GCS16024
GCS16030
GCS16036
GCS16048
GCS16060
CENTER
OF GRAVITY
CONDENSER
COIL
INTAKE
AIR
EE
FLUE OUTLET
COMPRESSOR
INDUCED
DRAFT BLOWER
DD
CC
CONTROL BOX
COMBUSTION AIR INTAKE
TOP VIEW BASE SECTION
TOP VIEW
CONDENSER COIL
EXHAUST AIR
51/2 (140)
B
Q
B
R
LIFTING BRACKETS
LIFTING BRACKET
(GCS16−048−060)
3/4 (19)
193/8
(492)
31/4 (83)
F
18
(457)
H
F
18
(457)
J
ELECTRICAL
INLETS
3 (76)
15/8
(41)
FILTER AND FILTER RACK
(GCS16−024−030−036)
3 (76)
HORIZONTAL
SUPPLY AIR
OPENING
HORIZONTAL
RETURN AIR
OPENING
CONDENSATE
DRAIN
OPTIONAL STANDOFF
MOUNTING KIT (6)
(Field Installed)
N
BACK VIEW
(With Horizontal Supply & Return Air)
5/8
(15)
A
A
91/2
(241)
LIFTING BRACKET
(GCS16024−030036)
FRONT VIEW
FLUE OUTLET
OPTIONAL
OAD16 OUTDOOR
AIR DAMPER
(Field Installed)
S
FILTER AND
FILTER RACK
(GCS16−048−060)
CONDENSER
COIL
C
K
C
L
GAS INLET
51/2 (140)
OPTIONAL HF16 HORIZONTAL
FILTER KIT (Field Installed,
Canada Only)
Model
Number
GCS16024
GCS16030
GCS16036
GCS16048
GCS16060
Model
Number
GCS16024
GCS16030
GCS16036
GCS16048
GCS16060
Canada Only
51/2 (140)
OPTIONAL STANDOFF
MOUNTING KIT (6)
(Field Installed)
END VIEW
A
inch mm
END VIEW
B
inch
mm
C
D
E
F
inch mm inch mm inch mm inch mm
G
inch
H
J
mm inch mm inch mm
inch
K
mm
46
1168
60
1524
23
584
18
457
13
330
13
330
10
254
3
76
4
102
2−1/4
57
52
1321
721/2
1842
29
737
22
559
18
457
22
559
71/2
191
5
127
3
76
3−3/8
86
L
inch
M
mm inch mm
N
inch
P
P
mm inch mm in. mm
Q
inch
mm inch
R
mm
S
inch mm
inch
mm
T
inch
mm
T
10−5/8
270
2
51
263/4
679
5
127
6
152 20−5/16 516 4−1/8
105
22
559
13−3/4
349
14−1/2
368
13 1/8
13−1/8
333
5
127
28
711
8
203
6
19 3/16 487
152 19−3/16
19
27
686
13 3/4
13−3/4
349
18 5/8
18−5/8
473
3/4
GCS16 − 2 to 5 Ton / Page 16 "
ACCESSORY DIMENSIONS − INCHES (MM)
GCS16 UNIT WITH REMD16M ECONOMIZER DAMPER SECTION AND RMF16 ROOF MOUNTING FRAME
CORNER WEIGHTS
CENTER OF GRAVITY
AA
lbs.
108
113
112
145
152
Model
Number
GCS16024
GCS16030
GCS16036
GCS16048
GCS16060
BB
lbs.
kg
149
68
157
71
156
71
197
90
206
94
kg
49
51
51
66
69
CC
lbs.
kg
126
57
132
60
131
59
176
80
184
84
AA
DD
lbs.
kg
90
41
95
43
94
43
129
59
135
62
EE
Model
Number
GCS16024
GCS16030
GCS16036
GCS16048
GCS16060
FF
inch
mm
inch
mm
25−1/8
638
21
533
30−3/4
781
24−1/2
622
BB
DDC CONTROLS BOX
(Factory Installed with
DDC control system)
FF
OPTIONAL REMD16
ECONOMIZER DAMPERS
(Field Installed)
CENTER OF
GRAVITY
EE
E
SIDE VIEW
(DDC Controls Box)
DD
CC
F
DDC CONTROLS BOX
(Factory Installed with
DDC control system)
TOP VIEW
OUTDOOR AIR
DAMPERS
31
(787)
B
A
FLUE OUTLET
RECIRCULATED
AIR DAMPERS
FILTER
RETURN AIR
FILTER
(Furnished with
Packaged Unit)
OPTIONAL
ROOF CURB
POWER ENTRY KIT
(Field Installed)
C
D
OUTDOOR
AIR
EXHAUST
AIR
SUPPLY AIR
14 (356)
DAMPER
MOTOR
RETURN AIR
RMF1641 FRAME
J
RMF1641 FRAME
RMF1665 FRAME
H
Model
Number
GCS16−024
GCS16−030
GCS16036
GCS16048
GCS16060
RMF1665 FRAME
ROOF MOUNTING FRAME
SIDE VIEW
A
G
END VIEW
B
C
D
E
G
F
H
J
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
46
1168
60
1524
23
584
213/4
552
161/4
413
3/4
19
52
1321
721/2
1842
29
737
273/4
705
207/16
519
11/2
38
7
178
16
406
31/2
89
Dimensions reflect usage with RMF1641 mounting frame.
GCS16 − 2 to 5 Ton / Page 17 "
ACCESSORY DIMENSIONS − INCHES (MM) − CANADA ONLY
GCS16 UNIT WITH REMD16M ECONOMIZER DAMPER SECTION AND RMF16 ROOF MOUNTING FRAME
CORNER WEIGHTS
CENTER OF GRAVITY
Model
Number
GCS16024
GCS16030
GCS16036
GCS16048
GCS16−060
AA
lbs.
103
108
107
141
147
BB
lbs.
kg
160
73
167
76
166
76
209
95
219
99
kg
47
49
49
64
67
CC
lbs.
kg
150
68
157
71
156
71
202
92
210
96
AA
DD
lbs.
kg
97
44
101
46
100
46
135
62
141
64
EE
Model
Number
GCS16024
GCS16030
GCS16036
GCS16048
GCS16060
FF
inch
mm
inch
mm
23−1/2
597
22−1/4
565
29−1/8
740
25−1/2
648
BB
DDC CONTROLS BOX
(Factory Installed with
DDC control system)
FF
OPTIONAL REMD16
ECONOMIZER DAMPERS
(Field Installed)
CENTER OF
GRAVITY
EE
E
DD
15/8
(41)
CC
TOP VIEW
SIDE VIEW
(DDC Controls Box)
DDC CONTROLS BOX
(Factory Installed with
DDC control system)
B
5
(127)
OUTDOOR AIR
DAMPERS
33
(838)
A
FLUE OUTLET
RECIRCULATED
AIR DAMPERS
FILTER
D
RETURN AIR
FILTER
(Furnished with
Packaged Unit)
OUTDOOR
AIR
EXHAUST
AIR
SUPPLY AIR
OPTIONAL
ROOF CURB
POWER ENTRY KIT
(Field Installed)
C
RETURN AIR
1311/16 (348)
DAMPER
MOTOR
RMF1641 FRAME
H
RMF1641 FRAME
RMF1665 FRAME
G
Model
Number
GCS16024
GCS16030
GCS16036
GCS16048
GCS16060
F
RMF1665 FRAME
ROOF MOUNTING FRAME
SIDE VIEW
END VIEW
A
B
C
D
F
E
G
H
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
46
1168
60
1524
23
584
213/4
552
16
406
52
1321
721/2
1842
29
737
273/4
705
201/4
514
7
178
16
406
31/2
89
Dimensions reflect usage with RMF1641 mounting frame.
GCS16 − 2 to 5 Ton / Page 18 "
ACCESSORY DIMENSIONS − INCHES (MM)
GCS16 UNIT WITH EMDH16 HORIZONTAL ECONOMIZER DAMPER SECTION AND GEDH16−65 GRAVITY EXHAUST DAMPERS
OPTIONAL GEDH1665
GRAVITY EXHAUST DAMPERS
(Field Installed)
1
(25)
20
(508)
OPTIONAL EMDH16
HORIZONTAL ECONOMIZER
DAMPERS
(Field Installed)
1
(25)
SUPPLY
RETURN AIR DUCT
(Not Furnished)
AIR
1
(25)
10
(254)
12
(305)
J
TOP VIEW
A
B
F
G
H
L
26
(660)
E
FLUE OUTLET
OUTDOOR AIR
DAMPERS
RETURN AIR
FILTER
(Furnished)
OUTDOOR
AIR
SUPPLY
AIR
OPENING
(On Unit)
C
1
(25)
12 (305)
18
(457)
K
1
(25)
3
(76)
RETURN AIR
OPENING
(On EMDH16)
RECIRCULATED
AIR DAMPERS
DAMPER MOTOR
END VIEW
Model
Number
A
D
RETURN
AIR
SIDE VIEW
B
C
inch
mm
inch
mm
inch
GCS16−024
GCS16−030
GCS16−036
63
1600
811/2
2070
26
GCS16048
GCS16060
791/2
2019
90
8100
D
E
mm inch mm inch mm
660
23
584
46
1168
303/8 772
29
737
52
1321
F
G
H
inch
mm
inch
26
660
91/2 241
301/2 775
12
J
K
mm inch mm inch mm
3
305 11/2
76
3
76
38
7
178
OAD3−46/65 MANUAL MINIMUM OUTDOOR AIR DAMPER
121/2
(318)
57/8
(149)
1
(25)
3/4
(19)
FIBERGLASS
INSULATION
8 inch
(203 mm)
ROUND PIPE
CONNECTION
97/8
(251)
MANUAL
DAMPER
ASSEMBLY
AIR
FRONT VIEW
GCS16 − 2 to 5 Ton / Page 19 "
FLOW
SIDE VIEW
inch
24
L
mm inch mm
610
13
330
287/8 733
22
559
ACCESSORY DIMENSIONS − INCHES (MM) − CANADA ONLY
GCS16 UNIT WITH EMDH16M HORIZONTAL ECONOMIZER DAMPER SECTION AND GEDH16−65 GRAVITY EXHAUST DAMPERS
OPTIONAL GEDH1665
GRAVITY EXHAUST DAMPERS
(Field Installed)
1
(25)
20
(508)
OPTIONAL EMDH16
HORIZONTAL ECONOMIZER
DAMPERS
(Field Installed)
1
(25)
SUPPLY
RETURN AIR DUCT
(Not Furnished)
AIR
1
(25)
10
(254)
12
(305)
TOP VIEW
A
B
F
H
E
OUTDOOR AIR
DAMPERS
FLUE OUTLET
OUTDOOR
AIR
SUPPLY
G AIR
OPENING
(On Unit)
RETURN
AIR
FILTER
(Furnished)
C
18
(457)
J
K
3
(76)
RETURN AIR
OPENING
(On EMDH16)
RECIRCU
LATED
AIR DAMPERS
DAMPER
MOTOR
END VIEW
Model
Number
A
D
RETURN
AIR
SIDE VIEW
B
C
D
inch
mm
inch
mm
GCS16024
GCS16030
GCS16036
60
1524
841/2
2146
22
559
23
584
GCS16048
GCS16060
721/2
1842
977/8
2486
27
686
29
737
E
inch mm inch mm inch
F
G
mm
inch
mm inch mm
46
1168
22
559
13
52
1321
235/8
600
22
H
J
inch
mm
inch mm
330
381/2
979
9
559
457/8
1165
12
K
inch
mm
229
20
508
305
213/4
552
TYPICAL FLASHING DETAIL FOR RMF16 ROOF MOUNTING FRAME
BASE BOTTOM
SIDE PANEL
NAILER STRIP
(Furnished)
FIBERGLASS
INSULATION
(Furnished)
RMF16 ROOF
MOUNTING FRAME
ÉÉ
ÉÉ
ÉÉÉÉÉ
ÉÉ
ÉÉÉ
ÉÉ
ÉÉÉÉÉ
ÉÉÉ
ÉÉÉÉÉÉ
ÉÉÉÉÉÉ
COUNTER FLASHING
(Field Supplied)
CANT STRIP
(Field Supplied)
ROOFING
MATERIAL
RIGID INSULATION
(Field Supplied)
GCS16 − 2 to 5 Ton / Page 20 "
ACCESSORY DIMENSIONS − INCHES (MM)
RMF16−41 & RMF16−65 ROOF MOUNTING FRAME WITH DOUBLE DUCT OPENING
A
113/16
(46)
113/16
(46)
113/16
(46)
B
A
G
E
201/2
(521)
C
D
F
FRAME
RETURN AIR
OPENING
Model
Number
A
A
H
B
FRAME
SUPPLY AIR
OPENING
241/2
(622)
C
FIELD FURNISHED
PLENUM SUPPORT
ANGLE (Optional)
SOUND
REDUCTION
PLATE
(Ordered separately)
113/16
(46)
D
SUPPORT
ANGLES
4 RMF1641
5 RMF1665
(Furnished)
113/16 (46)
1
(25)
RMF1665 ONLY
14
(356)
TOP VIEW
A
J
K
E
NAILER
STRIP
(Furnished)
G
2
(51)
NAILER STRIP
(Furnished)
SOUND REDUCTION
PLATE (Ordered separately)
F
H
SECTION AA
J
14 (356)
91/8 (232)
K
ROOF CURB POWER ENTRY
KIT KNOCKOUT (7/8 inch 22mm)
(Both Sides)
NOTE Roof deck may be omitted within confines of frame.
RMF1641
RMF1665
inch
56−3/8
69
mm
1432
1753
inch
52−3/4
65−3/8
mm
1340
1661
inch
44−1/8
50−1/2
mm
1121
1283
inch
40−1/2
46−7/8
mm
1029
1191
inch
24−3/8
24−1/4
mm
619
616
inch
20−9/16
20−1/2
mm
522
521
inch
4
4
mm
102
102
inch
−−−
4
mm
−−−
102
inch
22−3/16
27
mm
564
686
inch
4−1/2
5
mm
114
127
31/4 inches (83 mm) for GCS16024030036.
SIDE VIEW
RMF16−41 & RMF16−65 ROOF MOUNTING FRAMES WITH SRT16−65
SUPPLY AND RETURN AIR TRANSITIONS FOR FD9−65 & RTD9−65 CEILING DIFFUSERS
113/16
(46)
113/16
(46)
Model
Number
inch
A
B
C
D
E
F
RMF1641
With
SRT1665
RMF1665
With
SRT1665
56−3/8
69
mm
1432
1753
inch
52−3/4
65−3/8
mm
1340
1661
inch
44−1/8
50−1/2
mm
1121
1283
inch
40−1/2
46−7/8
mm
1029
1191
inch
4
4
mm
102
102
inch
−−−
4
mm
−−−
102
31/4 inches (83 mm) for GCS16−024−030−036.
A
B
10 (254)
18 inch
(457mm)
Diameter
RETURN AIR
OPENING
C
D
12
(305)
SRT16
TRANSITIONS
113/16
(46)
113/16
(46)
F
E
10
(254)
SUPPORT
ANGLES
4 RMF1641
5 RMF1665
(Furnished)
TOP VIEW
113/16 (46)
1
(25)
RMF1665 ONLY
A
TRANSITION SUPPORT ANGLES
(Furnished with Roof Mounting Frame)
8 (203)
14
(356)
2 (51)
INSULATION
(Furnished)
A
18 inch
(457mm)
Diameter
SUPPLY AIR
OPENING
INSULATION
(Furnished)
NOTE−Roof deck may be omitted within the confines of frame.
SIDE VIEW
GCS16 − 2 to 5 Ton / Page 21 "
A
12 (305)
14
(356)
NAILER
STRIP
(Furnished)
2
(51)
SECTION AA
ACCESSORY DIMENSIONS − INCHES (MM) − CANADA ONLY
RMF16−41 & RMF16−65 ROOF MOUNTING FRAME WITH DOUBLE DUCT OPENING
A
113/16
(46)
113/16
(46)
113/16
(46)
B
243/8
(619)
209/16
FRAME
(522) RETURN AIR
OPENING
209/16
(522)
4
(102)
A
2
(51)
A
Model
Number
FRAME
SUPPLY AIR
OPENING
A
243/8
(619)
B
C
D
2
(51)
2
(51)
C
SOUND
REDUCTION
PLATE
(Furnished)
113/16
(46)
113/16 (46)
D
1
(25)
13−11/16
(348)
TOP VIEW
A
E
E
NAILER
STRIP
(Furnished)
F
F
2
(51)
RMF1641
RMF1665
inch
56−3/8
69
mm
1432
1753
inch
52−3/4
65−3/8
mm
1340
1661
inch
44−7/8
50−1/2
mm
1140
1283
inch
41−1/4
46−7/8
mm
1048
1191
inch
22−3/16
27
mm
564
686
inch
4−1/2
5
mm
114
127
SECTION AA
13−11/16
(348)
91/8 (232)
SOUND REDUCTION
ROOF CURB POWER ENTRY
PLATE (Furnished)
KIT KNOCKOUT (7/8 inch 22mm)
(Both Sides)
NOTE Roof deck may be omitted within confines of frame.
NAILER STRIP
(Furnished)
SIDE VIEW
RMF16−41 & RMF16−65 ROOF MOUNTING FRAMES WITH SRT16−65
SUPPLY AND RETURN AIR TRANSITIONS FOR FD9−65 & RTD9−65 CEILING DIFFUSERS
113/16
(46)
113/16
(46)
Model
Number
A
B
C
D
RMF1641
With
SRT1665
RMF1665
With
SRT1665
inch
56−3/8
69
mm
1432
1753
inch
52−3/4
65−3/8
mm
1340
1661
inch
44−7/8
50−1/2
mm
1140
1283
inch
41−1/4
46−7/8
mm
1048
1191
A
B
10 (254)
18 inch
(457mm)
Diameter
RETURN AIR
OPENING
C
D
A
2
(51)
12 (305)
A
18 inch
(457mm)
Diameter
SUPPLY AIR
OPENING
12
(305)
SRT1665
RETURN
TRANSITION
113/16
(46)
10
(254)
SRT1665
SUPPLY
TRANSITION
113/16 (46)
1
(25)
113/16
(46)
13−11/16
(348)
TOP VIEW
A
TRANSITION SUPPORT ANGLES
(Furnished with Roof Mounting Frame)
8 (203)
2
(51)
INSULATION
(Furnished)
INSULATION
(Furnished)
NAILER
STRIP
(Furnished)
2
(51)
1311/16
(348)
SECTION AA
NOTE−Roof deck may be omitted within the confines of frame.
SIDE VIEW
GCS16 − 2 to 5 Ton / Page 22 "
ACCESSORY DIMENSIONS − INCHES (MM)
COMBINATION CEILING SUPPLY AND RETURN DIFFUSERS
RTD965 STEPDOWN CEILING DIFFUSER
215/8
(549)
2
(50)
455/8
(1159)
201/2
(521)
129/16
(319)
FD965 FLUSH CEILING DIFFUSER
45
(1143)
1013/16
(275)
201/2
(521)
113/8
(289)
235/8
(600)
475/8
(1210)
101/2
(267)
153/8
(391)
181/2
(470)
71/8
(181)
18 inch
(457 mm)
DUCT SIZE
121/4
(311)
21
(533)
2
(50)
18
20inch
inch
(457
(508mm)
mm)
DUCT
DUCTSIZE
SIZE
235/8
(600)
475/8
(1210)
GUIDE SPECIFICATIONS
General
− Furnish and install a single package combination air to air DX mechanical heating/cooling system, complete with automatic controls.
− The single package unit shall be a standard product of a firm regularly engaged in the manufacture of heatingcooling equipment.
The manufacturer shall have parts and service available throughout the U.S. and Canada.
− The equipment shall be shipped completely factory assembled, precharged, piped and wired internally ready for field connections.
− The manufacturer shall test operate system at the factory before shipment.
Air Distribution
− Equipment shall be capable of bottom (downflow) or side (horizontal) handling of conditioned air.
Approvals
− All electrical components shall have UL and CSA Listing. All wiring shall be in compliance with NEC and CEC.
− Shall be certified by CSA International (formerly AGA/CGA) and ratings are certified by GAMA.
− Shall be rated and certified in accordance with the USE certification program, which is based on ARI Standard 210/240−94.
Equipment Warranty
− Heat exchangers have a limited warranty for a full ten years.
− Compressors have a limited warranty for a full five years.
− All other covered components have a limited warranty for one year.
− Refer to the Lennox Equipment Limited Warranty certificate for details.
Heating System
− Tubular heat exchanger and inshot type gas burners shall be constructed of aluminized steel.
− Controls shall consist of direct spark ignition, electronic flame sensor controls, flame rollout switch, limit control, automatic redundant
gas valve and blower prove switch on combustion air inducer.
− Unit shall be available for use with LPG/propane as an option.
Refrigeration System
− The coils shall be nonferrous construction with aluminum fins mechanically bonded to durable copper tubes. Coils shall be pressure
leak tested.
− Outdoor coil shall be formed coil construction. Optional coil guards shall be available.
− Compressors shall be resiliently mounted and have overload protection. The refrigeration system shall have discharge, suction and
liquid line service gauge ports, freezestat, high pressure switch, liquid line strainer, expansion valve and full refrigerant charge.
− Control options available shall consist of low ambient controls, timed−off control and thermostat.
Cabinet
− Shall be galvanized steel with a powdered enamel paint finish electrostatically bonded to the metal.
− Cabinet panels where conditioned air is handled shall be fully insulated to prevent sweating and minimize sound. Openings shall be
provided for power connection entry.
− Supply and return air openings shall be flanged.
− Indoor coil condensate drain shall be provided.
− Lifting brackets shall be factory installed.
Economizer Wiring
− Economizer wiring harness shall be furnished and factory installed.
Service Access
− All components, wiring and inspection areas shall be completely accessible through removable panels.
Supply Air Blowers
− Centrifugal supply air blower shall be direct driven by a multi−speed motor.
− Blower shall be statically and dynamically balanced.
Outdoor Coil Fans
− Direct drive propeller type condenser fans shall discharge vertically.
− Fan motor shall be permanently lubricated and inherently protected.
− Fans shall have a safety guard.
Air Filters
− Disposable 2 inch (51 mm) thick pleated filters shall be furnished.
GCS16 − 2 to 5 Ton / Page 23 "
OPTIONAL ACCESSORIES
Ceiling Diffusers
− Furnish and install a (flush or stepdown) optional combination ceiling supply and return air diffuser.
Ceiling Diffuser Supply and Return Air Transitions
− Supply and return transitions shall be available, for field installation in the roof mounting frame, to facilitate duct connection to the
diffuser.
Coil Guards
− Furnish and install PVC (polyvinyl chloride) coated steel wire coil guards shall be available for field installation to protect outdoor coils.
Control Systems
− Shall provide a selection of thermostats and related controls to automatically operate the mechanical equipment through the heating
or cooling and ventilating cycles as required.
Economizer Dampers
− Furnish and install, complete with controls, an air mixing damper assembly including outdoor air and recirculated air dampers.
− The assembly shall provide for the introduction of outside air for minimum ventilation and free cooling.
− Damper motor shall be 24 volt fully modulating or three position spring return.
− Down−flow models shall include Gravity Exhaust Dampers.
− Horizontal models shall require optional Gravity Exhaust Dampers.
− Controls shall include electronic discharge air sensor, minimum position switch, and solidstate adjustable enthalpy control.
− Control option available shall consist of differential enthalpy control (return air sensor).
Hail Guards
− Hail guards shall be available for field installation to protect outdoor coils from damage.
Horizontal Gravity Exhaust Dampers
− Pressure operated dampers shall install in return air duct for horizontal applications.
− Damper blades shall ride in nylon bearings and be gasketed for tight seal and quiet operation.
Outdoor Air Damper Section
− Optional manual outdoor dampers shall be available to provide outdoor air requirements of up to 25%.
− Damper section field installs external to the unit.
− Shall be equipped with outdoor air hood filter for extra air filtering and bird screen protection.
Remote Status Panel
− Shall be available for installation within the conditioned area to observe equipment operation.
− The panel shall include signal lights for Cool Mode, Heat Mode, Compressor 1, Compressor 2, No Heat and Filter.
Roof Curb Power Entry Kit
− Optional kit shall provide power entry to the unit through the roof mounting frame.
Roof Mounting Frame
− Mechanical contractor shall install a steel roof mounting frame for bottom discharge and return air duct connection.
− It shall mate to the bottom perimeter of the equipment.
− When flashed into the roof it shall make a unit mounting curb and provide weatherproof duct connection and entry into the
conditioned area.
− Flashing shall be the responsibility of a roofing contractor.
− Frame shall be approved by US National Roofing Contractors Association.
StandOff Mounting Kit
− Optional kit shall be available to elevate unit above mounting surface in horizontal applications.
GCS16 − 2 to 5 Ton / Page 24 "
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement