Bryant 331JAV Specifications, Controls-Thermostatsand Zoning, Ratings And Performance, Electrical

SPECIFICATIONS

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

*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

	Auto Changeover, °F/°C, 1-Stage Heat/1-Stage cool — TSTATBBNAC01-B
	Auto Changeover, °F/°C, 2-Stage Heat/1-Stage Cool — TSTATBBNHP01-B
THERMOSTAT—NON-PROGRAMMABLE	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, — TSTATBBP2S01-B
THERMOSTAT-PROGRAMMABLE	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

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