—3—
SPECIFICATIONS
*
Gas input ratings are certified for elevations to 2000 ft. For elevations above 2000 ft, reduce ratings 4% for each 1000 ft above sea level. Refer to National
Fuel Gas Code Table F4. In Canada, derate the unit 10% for elevations 2000 ft to 4500 ft above sea level.
† Capacity in accordance with U.S. Government DOE test procedures.
‡ 5500 ft and higher above sea level.
**
Required for installation on combustible floors when no coil box is used, or when any coil box other than a Bryant cased coil is used.
ICS—Isolated Combustion System
CONTROLS—THERMOSTATS AND ZONING
UNIT SIZE 036060 048080 060100
RATINGS AND PERFORMANCE
Gas Input (Btuh)
*
High Stage 63,000 84,000 105,000
Low Stage 40,500 54,000 67,500
Output Capacity (Btuh)† High Stage 51,000 69,000 86,000
Nonweatherized ICS Low Stage 33,000 44,000 55,000
AFUE† Nonweatherized ICS 80.0 80.0 80.0
Certified Temperature Rise High Stage 30—60 30—60 35—65
Range (°F) Low Stage 15—45 15—45 20—50
Certified External Static Pressure Heat/Cool 0.10/0.50 0.15/0.50 0.20/0.50
Airflow CFM Heating High/Low 1195/1030 1355/1170 1735/1500
Cooling 1195 1580 1950
ELECTRICAL
Unit Volts— Hertz— Phase 115—60—1
Operating Voltage Range Min—Max 104—127
Maximum Unit Amps 10.5 14.2 17.9
Maximum Wire Length (Measured 1 Way) Ft 35 26 32
Minimum Wire Size 14 12
Maximum Fuse Size 15 20
Transformer (24v) 40va
External Control Heating 19va
Power Available Cooling 35va
Air Conditioning Blower Relay Standard
CONTROLS
Limit Control SPST (Auto-Reset)
Heating Blower Control Solid-State Time Operation
Inducer 2-Speed
Burners (Monoport) 3 4 5
Gas Connection Size 1/2-in. NPT
GAS CONTROLS
2-Stage Redundant Gas Valve White-Rodgers
Min Inlet Pressure (In. wc) 4.5 (Natural Gas)
Max Inlet Pressure (In. wc) 13.6 (Natural Gas)
Ignition Device Hot Surface
BLOWER DATA
Direct-Drive Motor HP (PSC) 1/3 1/2 3/4
Motor Full Load Amps 5.1 7.4 11.0
RPM (Nominal)—Speeds 1075—5
Blower Wheel Diameter x Width (In.) 10 x 6 10 x 8 10 x 6
Filter Size (In.)—Permanent Washable (Supplied) (2) 14 x 20 x 1 (2) 16 x 20 x 1
DEALER-INSTALLED ACCESSORIES
Downflow Subbase
**
KGASB0201ALL
High-Altitude Pressure Switch Kit‡ KGAH5601PSW
Gas Conversion Kit—Natural-to-Propane KGANP26012SP
Gas Conversion Kit—Propane-to-Natural KGAPN21012SP
THERMOSTAT—NON-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*
THERMOSTAT-PROGRAMMABLE
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, — TSTATBBP2S01-B
2-Stage Heat/2-Stage Cool 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 — TSTATBBPRH01-B*
Thermostat 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