393AAV
ENERGY-EFFICIENT
INDUCED-COMBUSTION
UPFLOW FURNACE
Sizes 070 thru 155
Series A
The 393AAV’s ability to vent into many tile-lined exterior masonry
chimneys with a chimney adapter kit puts it in a class well ahead
of the competition. The model 393AAV Gas Furnace has the kind
of overall performance needed in today’s homes.
FEATURES
EFFICIENCY—The 393AAV Induced-Combustion Gas Furnace
provides the efficiency customers want with 78.0 percent AFUE.
HOT SURFACE IGNITION—This field proven ignition system
will save energy and improve reliability.
ALUMINIZED HEAT EXCHANGER—The patented 4-pass heat
exchanger is made of aluminized steel and backed by a 20-year
Limited Warranty.
INTELLIGENT CONTROL—The 393AAV Furnace has an intelligent control with an LED status indicator light to ensure top
furnace performance. This control also has a self-test feature
that enables the servicing technician to verify operation of the
control itself, the inducer, the hot surface ignitor, both heatingand cooling-speed blower operation, and the electronic air
cleaner. The control also features a 3-amp fuse that protects
the transformer and control. We guarantee the reliability of the
control with a 3-year Limited Warranty.
40-IN. HEIGHT—The 393AAV Induced-Combustion Furnace
with a 40-in. cabinet height simplifies installation in alcoves, attics, basements (ideal for low basement), closets, and utility
rooms, especially with a high-efficiency cooling coil.
PREPAINTED CABINET—The 393AAV uses prepainted sheet
metal for the cabinet. This is the same high-quality finish found
on refrigerators and other appliances today. We ensure its durability by using a galvanized steel substrate to provide superior
rust protection.
PATENTED BLOCKED VENT (DRAFT SAFEGUARD
SWITCH)—Our induced-combustion furnace has a patented
blocked vent (draft safeguard switch). The safeguard switch will
stop furnace operation if the vent system becomes blocked or is
not operating properly.
EASY INSTALLATION—The model 393AAV has many features that make installation easier: left or right gas and electrical
connections, blower speed selector, matching coil sizes, accessory low-voltage connections, and many more. Also, with the
ability to vent into an existing tile-lined exterior masonry chimney, the installation can be easier and more economical.
QUIET OPERATION—A soft mount inducer assembly and slow
opening gas valve improves sound level.
Form No. PDS 393AAV.70.3
AIRFLOW
28
1⁄2″
2 1⁄16″
VENT CONN
DIA HOLE
POWER ENTRY
7⁄8-IN. DIA
ACCESSORY
7⁄8-IN.
DIA
POWER ENTRY
5 3⁄8″
12 5⁄16″
2 11⁄16″
5 13⁄16″
5 13⁄16″
1 1⁄2-IN. DIA
R.H. GAS ENTRY
2 3⁄8″
1 3⁄4-IN. DIA HOLE
GAS ENTRY
7⁄8-IN.
DIA ACCESSORY
1⁄2-IN. DIA THERMOSTAT
WIRE ENTRY
2 3⁄8″
DIA HOLE
THERMOSTAT
WIRE ENTRY
13⁄16″
OUTLET
1″
5 3⁄8″
1⁄2-IN.
19″
13⁄16″
1″
7⁄8-IN.
39 7⁄8″
2 1⁄16″
A
D
SIDE INLET
SIDE INLET
141⁄2″
TYP 1″
13⁄4″
11⁄16″
24 5⁄16″
AIR INLET
3″
11⁄16″
11⁄16″
E
1″
231⁄4″
SIDE RETURN
DUCT LOCATION
5⁄8″
TYP
NOTES: 1. Two additional 7⁄8-in. dia holes are located in the top plate.
2. Minimum return-air openings at furnace, based on metal duct. If flex duct is used,
see flex duct manufacturer's recommendations for equivalent diameters.
3. Minimum return-air opening at furnace:
a. For 800 CFM–16-in. round or 141⁄2 x 12-in. rectangle.
b. For 1200 CFM–20-in. round or 141⁄2 x 191⁄2-in. rectangle.
c. For 1600 CFM–22-in. round or 141⁄2 x 231⁄4-in. rectangle.
d. For airflow requirements above 1800 CFM, see Air Delivery table in Product Data literature for specific
use of single side inlets. The use of both side inlets, a combination of 1 side and the bottom, or the
bottom only will ensure adequate return air openings for airflow requirements above 1800 CFM.
A98520
DIMENSIONS (In.)
A
14-3/16
14-3/16
17-1/2
21
24-1/2
24-1/2
D
12-9/16
12-9/16
15-7/8
19-3/8
22-7/8
22-7/8
E
11-11/16
11-11/16
16
18-1/2
22
22
VENT
CONN* (Dia)
4
4
4
4
5
5†
SHIP.
WT (Lb)
132
134
150
166
194
204
* Refer to the furnace Installation Instructions for proper venting procedures.
† Oval collar
3⁄ ″
8
TABS
1 1⁄4″ (TYP)
1⁄ ″
2
2 3⁄8″
25 1⁄8″
1 1⁄4″
3⁄ ″
4
23 1⁄8″
OPENING
17 1⁄8″
16 1⁄8″
14 1⁄2″
OPENING
A80199
MINIMUM INCHES CLEARANCE TO COMBUSTIBLE CONSTRUCTION
This furnace is approved for UPFLOW installations only.
1"
TOP / PLENUM
0"
BA
SI
CK
FU
For furnaces wider than 14.25 inches (362mm) may be 0 inches.
For single wall vent type 6 inches. For Type B-1 vent type 3 inches.
S
INSTALLATION WITH CHIMNEY ADAPTER KIT
Chimney Adapter Kits: No. KGACA01014FC or No. KGACA01015FC may be
required for some exterior masonry chimney applications. See Installation
Instructions.
E
ID
Clearance in inches
ON
T
T
SE
##
Vent Clearance to combustibles:
For Single Wall vents 6 inches (6 po).
For Type B-1 vent type 1 inch (1 po).
—2—
1"#
E
ON
FR
FR
1" #
AC
BOTTOM
#
##
RN
DE
RV
IC
E
30"
MIN
323653-101 REV. D (lit)
This forced air furnace is equipped for use with natural gas at altitudes
0-10,000 ft (0-3,050m).
An accessory kit, supplied by the manufacturer,shall be used to convert to
propane gas use or may be required for some natural gas applications.
This furnace is for indoor installation in a building constructed on site.
This furnace may be installed on combustible flooring in alcove or closet
at minimum clearance from combustible material.
This furnace may be used with a Type B-1 Vent and may be vented in
common with other gas-fired appliances.
0"
UNIT
SIZE
024070
036070
042091
048111
060135
060155
OPTIONAL SIDE FILTER RACK
A98046E
SPECIFICATIONS
For use With
024070
RATINGS AND PERFORMANCE
Input Btuh*
66,000
Output Capacity (Btuh)†
Nonweatherized ICS
52,000
AFUE†
Nonweatherized ICS
78.0
Certified Temperature Rise Range °F
40—70
Certified External Static Pressure
Heat/Cool
0.12/0.50
Airflow CFM
Heating
830
Cooling
880
ELECTRICAL
Unit Volts—Hertz—Phase
Operating Voltage Range
Min—Max
Maximum Unit Amps
5.9
Maximum Wire Length (Measured 1 Way in Ft)
47
Minimum Wire Size (AWG)
Maximum Fuse Size or
Ckt Bkr (Amps)**
Transformer (24v)
External Control
Heating
Power Available
Cooling
Air Conditioning Blower Relay
CONTROLS
Limit Control
Heating Blower Control
Burners (Monoport)
3
Gas Connection Size
GAS CONTROLS
Gas Valve (Redundant)
Min Inlet Pressure (In. wc)
Max Inlet Pressure (In. wc)
Ignition Device
BLOWER DATA
Direct-Drive Motor HP (PSC)
1/5
Motor Full Load Amps
2.9
RPM (Nominal)—Speeds
1075—3
Blower Wheel Diameter x Width (In.)
10 x 6
Filter Size (In.)—Permanent Washable (Supplied)
FACTORY-AUTHORIZED DEALER-INSTALLED ACCESSORIES
Exterior Chimney Adapter Kit
Gas Conversion Kit—Natural-to-Propane††
Gas Conversion Kit—Propane-to-Natural††
Side Filter Rack Accepts 1 Filter (In.)
Air Cleaner
Humidifier
Ventilator
036070
042091
048111
060135
060155
66,000
52,000
78.0
30—60
0.12/0.50
1140
1195
88,000
69,000
78.0
40—70
0.15/0.50
1170
1360
110,000
87,000
78.0
45—75
0.20/0.50
1415
1575
132,000
105,000
78.0
40—70
0.20/0.50
1775‡
2025‡
154,000
122,000
78.0
50—80
0.20/0.50
1770‡
2055‡
13.3
33
14.0
31
115—60—1
104—127
8.7
32
9.0
31
10.1
28
14
15
12
20
40va
12va
35va
Standard
3
SPST
Solid-State Time Operation
4
5
1/2-in. NPT
6
7
White Rodgers
4.5 (Natural Gas)
13.6 (Natural Gas)
Hot Surface
1/3
5.8
1075—4
10 x 6
(1) 16 x 25 x 1
1/3
5.8
1075—4
10 x 7
1/2
7.9
1075—4
10 x 8
(1) 20 x 25 x 1
3/4
3/4
11.1
11.1
1075—4
1075—4
11 x 10
11 x 10
(1) 24 x 29 x 1
KGACA01014FC (6-In. Outlet)
KGACA01015FC (7-In. Outlet)
KGANP2001ALL
KGAPN1601ALL
KGAFR0201ALL (Filter Size 16 x 25 x 1)
Model AIRA or 902B
Model HUM
Model VA3B, VB5B, VC5B, or VL3A
* Gas input ratings are certified for elevations to 2000 ft. For elevations above 2000 ft, reduce ratings 4 percent for each 1000 ft above sea level.
Refer to National Fuel Gas Code Table F4 or furnace Installation Instructions. In Canada, derate the unit 10 percent for elevations 2000 ft to
4500 ft above sea level.
† Capacity and AFUE in accordance with U.S. government DOE test procedures.
‡ Airflow shown is for bottom only return-air supply. Air delivery above 1800 CFM may require that both sides, or a combination of 1 side and
bottom, or bottom only of the furnace be used for return air, see Air Delivery table. A filter is required for each return-air inlet.
** Time-delay type is recommended.
†† Gas conversion kits are A.G.A. and C.G.A. approved.
ICS—Isolated Combustion System
CONTROLS—THERMOSTATS AND ZONING
THERMOSTAT—NON-PROGRAMMABLE
THERMOSTAT—PROGRAMMABLE
Auto Changeover, °F/°C, 1-Stage Heat/1-Stage Cool —TSTATBBNAC01-B
Auto Changeover, °F/°C, 2-Stage Heat/1-Stage Cool —TSTATBBNHP01-B
Auto Changeover, °F/°C, 2-Stage Heat/2-Stage Cool —TSTATBBN2S01-B
in AC Mode, 3-Stage Heat/2-Stage Cool in HP Mode
Air Conditioner, 1-Stage Heat/1-Stage Cool, Manual Changeover, °F/°C—TSTATBBBAC01
Heat Pump, 2-Stage Heat/1-Stage Cool, Manual Changeover, °F/°C—TSTATBBBHP01*
Auto Changeover, 7-Day Programmable, °F/°C, 1-Stage Heat/1-Stage Cool —TSTATBBPAC01-B
Auto Changeover, 7-Day Programmable, °F/°C, 2-Stage Heat/1-Stage Cool —TSTATBBPHP01-B
Auto Changeover, 7-Day Programmable, °F/°C, 2-Stage Heat/2-Stage Cool —TSTATBBP2S01-B
in AC Mode, 3-Stage Heat/2-Stage Cool in HP Mode
Dual Fuel Thermostat. Includes Outdoor Air Temperature Sensor —TSTATBBPDF01-B*
Thermidistat Control — Non-Programmable/Programmable Thermostat — TSTATBBPRH01-B*
with Humidity Control (For use in Dual Fuel, AC, HP, and 2S applications. Includes
Outdoor Air Temperature Sensor.)
ZONING—2-ZONE
ZONEBB2KIT01, ZONEKIT2ZBDP
ZONING—4-ZONE
ZONEBB4KIT01
ZONING—8-ZONE
ZONEBB8KIT01
*Do not use in zoning heat pump applications.
—3—
AIR DELIVERY—CFM (With Filters)*
UNIT
SIZE
RETURN-AIR
SUPPLY
024070
Bottom
or 1 Side
036070
Bottom
or 1 Side
042091
Bottom
or 1 Side
048111
Bottom
or 1 Side
EXTERNAL STATIC PRESSURE (IN. WC)
Bottom
Only
060135
Both Sides or
1 Side and Bottom
1 Side Only
Bottom
Only
060155
Both Sides or
1 Side and Bottom
1 Side Only
SPEED
High
Med-High
Med-Low
High
Med-High
Med-Low
Low
High
Med-High
Med-Low
Low
High
Med-High
Med-Low
Low
High
Med-High
Med-Low
Low
High
Med-High
High
Med-High
High
Med-High
Med-Low
Low
High
Med-High
High
Med-High
0.1
1040
855
745
1430
1310
1140
990
1570
1370
1170
1010
1880
1660
1455
1265
—
2110
1790
1495
2425
2055
2245
2050
—
—
1790
1520
2405
2090
2325
2085
0.2
1010
830
715
1380
1275
1130
965
1535
1355
1165
1005
1815
1615
1410
1265
2260
2070
1775
1500
2360
2035
2175
1985
2300
2050
1770
1525
2385
2090
2260
2045
0.3
975
800
690
1325
1235
1100
960
1480
1330
1150
990
1745
1570
1375
1240
2185
2015
1755
1515
2275
1995
2070
1925
2235
2005
1740
1505
2310
2040
2175
1985
0.4
935
765
650
1265
1190
1065
935
1415
1290
1115
965
1690
1505
1350
1210
2085
1960
1720
1485
2195
1945
1980
1850
2155
1945
1710
1485
2220
1990
2085
1920
0.5
880
715
605
1195
1135
1000
905
1360
1240
1085
950
1575
1435
1290
1180
2025
1885
1670
1450
2095
1880
1900
1765
2055
1880
1635
1450
2140
1925
2000
1855
0.6
810
660
550
1125
1065
965
855
1280
1170
1035
905
1500
1355
1235
1110
1935
1810
1610
1400
2010
1810
1805
1690
1980
1805
1580
1410
2045
1850
1900
1765
0.7
735
600
475
1045
990
910
800
1185
1080
970
845
1400
1260
1145
995
1835
1715
1535
1345
1890
1735
1695
1585
1870
1720
1520
1350
1945
1765
1805
1680
0.8
640
490
385
945
900
815
710
1070
955
880
745
1265
1170
985
855
1730
1620
1455
1270
1775
1640
1575
1480
1775
1640
1440
1290
1825
1660
1705
1570
* A filter is required for each return-air inlet.
— Indicates unstable operating conditions.
ama
CANADIAN GAS ASSOCIATION
®
A PP R O VED
R
REGISTERED
QUALITY SYSTEM
MEETS DOE RESIDENTIAL CONSERVATION
SERVICES PROGRAM STANDARDS.
Before purchasing this appliance, read important
energy cost and efficiency information available
from your retailer.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
UNIT MUST BE INSTALLED IN ACCORDANCE
WITH INSTALLATION INSTRUCTIONS
Cancels: PDS 393AAV.70.2
© 1998 Bryant Heating & Cooling Systems, 7310 W. Morris St.
Indpls., IN 46231
—4—
PRINTED IN U.S.A.
Catalog No. 5239-301
11-98