T-ClASS - Cimon Bouchard inc

T-Class™
True performance and rugged durability
Commercial Air Conditioners and Heat Pumps
Up to 17.5 kW TSA/TPA Models
Up to 11.75 EER
Control operational costs with reliable,
energy-efficient split systems
The T-Class™ TSA/TPA line of air conditioners and heat pumps from Lennox® is designed to help achieve comfort as well as energy
savings. Featuring high-quality components, these units offer excellent performance and reliability.
Energy efficiency
T-Class™ split systems
at a glance:
High-efficiency units for
reduced energy usage
Easy installation and maintenance
A variety of sizes for increased
application flexibility
Excellent construction,
reliability and warranties
Lennox’ energy-efficient design features
high-efficiency scroll compressors and
outdoor coils that provide exceptional
heat transfer, low air resistance and
efficient operation. These units are
rated up to 11.75 EER to save ­hundreds
of dollars in heating and cooling costs
compared to lower-efficiency models.
Easy installation and maintenance
Arriving fully charged with wired control
boxes and factory-tested coils, Lennox air
conditioning and heat pump units are
designed to install quickly and easily.
To ensure years of simple, low-cost
service and maintenance, the units
feature brass service valves, which
provide easy access to the refrigerant
system. The suction valve can be fully
shut off, while the liquid valve may be
front-seated to manage refrigerant charge.
Application solutions
Lennox offers a large selection of options to meet a wide range of commercial HVAC
needs. For increased flexibility, customers can choose from a variety of voltages including
220-240/1/50 and 380-420/3/50. Field-installed accessories, including low-ambient kit
options, allow unit operation down to -1°C.
Excellent reliability
Lennox split systems feature durable components and safety features. Corrosion-resistant
cabinets, drainage holes, and enhanced fan and coil guards protect against unexpected
service costs. In addition, high-pressure switches are standard on all models. Other
field-installed accessories, such as loss-of-charge and freezestat kits, provide additional
protection when needed. All Lennox products are built according to demanding ISO-9001
standards and feature excellent warranties to provide peace of mind.
EFFICIENCY RATING
Up to 11.75 EER
WARRANTIES
5-Year Limited Warranty
on compressor
1-Year Limited Warranty
on covered components
See warranty certificate for actual details.
Field-installed accessories
Improved reliability
Application solutions
• Compressor Low-Ambient Cutoff: Prevents compressor operation
when outdoor temperature is below 2°C.
• Low-Ambient Control to 7°C: Allows unit operation down
to 7°C.
• Compressor Time-Off Control: Improves compressor reliability
by preventing short cycling. Allows the compressor to start in
an unloaded condition.
• Mild Weather Kit: Allows heating operation above 24°C
(heat pump units only).
• Loss-of-Charge Kit: Protects compressor from damage due to
low-refrigerant-charge conditions.
Quiet and efficient operation
• Hail Guards: Constructed of louvered heavy-gauge steel.
Surrounds unit on all four sides. Prevents damage to the coil.
• Freezestat: Prevents system failure in cold conditions by cycling
the compressor off when the suction line temperature falls below
the setpoint.
Easy installation and maintenance
• Mounting Base: Extremely durable, lightweight, and sturdy
high-density polyethylene provides a permanent foundation for
outdoor units.
• Unit Stand-Off Kit: Raises unit off the mounting surface and
away from potentially damaging moisture.
• Refrigerant Line Kits: Refrigerant lines are shipped cleaned,
dried, pressurized and sealed at the factory for easy installation.
• Compressor Sound Cover: Reinforced vinyl cover with fiberglass
insulation helps lower operating sound levels.
• Time-Delay Relay Kit: Improves comfort by delaying the blower-off
time during the cooling cycle.
T-Class™ single-phase AC/HP
performance specifications
HEAT
PUMPS
AIR
CONDITIONERS
Cooling1
Heating
(High Temp)2
Nominal
[kW]
Model
Sound
rating
dB
7
TSA024S4
76
6.6
11.10
—
—
9
TSA030S4
76
8.5
11.75
—
10.5
TSA036S4
80
9.9
10.90
14
TSA048S4
80
13.6
17.5
TSA060S4
80
7
TPA024S4
10.5
14
Net
Capacity Efficiency Capacity
[kW]
[EER]
[kW]
Heating
(Low Temp)
COP
Net
Capacity
[kW]
Physical data
COP
Dimensions
[mm]
Ship
weight
[kg]
—
—
641 x 616 x 616
56
—
—
—
743 x 616 x 616
60
—
—
—
—
743 x 718 x 718
81
10.80
—
—
—
—
946 x 718 x 718
88
15.4
11.25
—
—
—
—
845 x 718 x 718
99
76
6.6
10.30
6.3
3.20
3.8
2.10
845 x 616 x 616
64
TPA036S4
76
9.7
10.20
9.7
3.40
5.7
2.20
845 x 616 x 616
82
TPA048S4
80
11.9
11.05
11.9
3.46
7.6
2.30
940 x 718 x 718
113
T-Class three-phase AC/HP
performance specifications
HEAT
PUMPS
AIR
CONDITIONERS
Cooling1
Heating
(High Temp)2
Nominal
[kW]
Model
Sound
rating
dB
10.5
TSA036S4
80
9.6
10.60
—
—
14
TSA048S4
80
13.6
11.05
—
17.5
TSA060S4
80
17.6
10.50
10.5
TPA036S4
76
9.6
14
TPA048S4
80
17.5
TPA060S4
80
Net
Capacity Efficiency Capacity
[kW]
[EER]
[kW]
Heating
(Low Temp)
COP
Net
Capacity
[kW]
COP
Dimensions
[mm]
Ship
weight
[kg]
—
—
743 x 616 x 616
61
—
—
—
946 x 718 x 718
88
—
—
—
—
845 x 718 x 718
99
10.55
9.7
3.50
6.1
2.36
845 x 616 x 616
82
12.0
11.30
11.6
3.50
7.3
2.32
940 x 718 x 718
113
15.1
10.95
14.4
3.52
9.0
2.46
1099 x 718 x 718
116
1
Cooling ratings, 95°F (35°C) outdoor air temperature and 80°F (27°C) db/67°F (19°C) wb entering indoor coil air.
1
Physical data
High-temperature heating ratings, 47°F (8°C) db/43°F (6°C) wb outdoor air temperature and 70°F (21°C) entering indoor coil air.
2
Note: Due to Lennox’ ongoing commitment to quality, all specifications, ratings and dimensions are subject to change.
High efficiency with intelligent design
and high-quality components
7
6
••
3
2
1
9
••
8
4
5
Quiet and efficient operation
Reliable performance
1Scroll Compressor: Provides smooth, efficient and
quiet operation.
6Fan Guard: Heavy-duty guard increases safety.
2High-Efficiency Outdoor Coil: Provides exceptional heat
transfer and low air resistance for high-efficiency operation.
3Quiet, Direct-Drive Fan: Precision-balanced,
direct-drive fan is designed to run slower for an enhanced
level of quiet operation.
Easy installation and maintenance
7Corrosion-Resistant Cabinet: Galvanized steel under a
two-layer painted surface protects against rust and corrosion.
8Drainage Holes: Prevent damaging moisture from collecting
inside the basepan.
9Enhanced Coil Guard: Protects the outdoor coil, maintaining
the efficiency of the unit. Heavy-gauge steel construction and
non-corrosive PVC coating assure long-lasting protection.
4Brass Service Valves: Isolate the refrigeration system
in outdoor units and allow for simple access.
10Fan Motor: Features a fully enclosed design with a rain shield
to provide maximum protection from weather, dust, corrosion
and moisture.
5Refrigerant Line Connections and Electrical Inlets:
Located in one central area of cabinet for easy access.
11Crankcase Heaters: Protect the compressor against refrigerant
migration that can occur during low-ambient operations.
Solid-State Defrost Control: Monitors the condition of the coil.
Quickly and efficiently clears the buildup of frost on the coil
(heat pump unit only, not shown).
Solutions for customized comfort
Don’t just choose a Lennox® product — choose a Lennox Commercial Comfort System.
These complete packages of HVAC solutions provide tools to create a healthy and comfortable environment.
Packaged Units
Commercial Controls
•Energence® Rooftop Units
•Systems Integration Solutions
•Strategos Rooftop Units
•Commercial Thermostats
•Landmark Rooftop Units
•L Connection® Network
®
®
•Raider ® Rooftop Units
Solar Ready
Indoor Air Quality
•SunSource® Commercial
Energy System
•Humiditrol® Dehumidification System
•Demand Control Ventilation
•Air Filters
•UVC Lamps
Split Systems
Heating
•S-Class® Air Conditioners/Heat Pumps
•Unit Heaters
•T-Class Air Conditioners/Heat Pumps
•Duct Furnaces
•Air Handlers
•Furnaces
™
•Indoor Coils
Visit us at www.lennox.com, or contact us at 1-877-726-0024.
© 2015 Lennox Industries Inc.
For a complete list of the registered and common law trademarks owned
by Lennox Industries Inc., please visit www.lennox.com.
Litho U.S.A.
71W60 01/15 PC80495
Download PDF
Similar pages