Sterling HVAC GG Series GG045A1NSA11 Low Profile Unit Heater, 45,000 BTU/hr (Input), 37,350 BTU/hr (Output), Natural Gas, 115/120 V, 40 W (Motor), NPT, 1/2" Connection Size, 1 Phase

Amperage Rating	:	3.2 A
BTU Rating	:	45,000 BTU/hr (Input), 37,350 BTU/hr (Output)
CFM Rating	:	550 CFM
Connection Size	:	1/2 "
Connection Type	:	NPT
Dimensions	:	13-1/4" H x 30" W x 25-7/8" D
Domestic/Import	:	Domestic
Efficiency	:	83% (Thermal)
Fan Size	:	10" Diam
Finish	:	Baked Enamel
Frequency Rating	:	60 Hz
Fuel Type	:	Natural Gas
HP Rating	:	1/20 HP
Ignition Type	:	Direct Spark
Material	:	20 Gauge Aluminized Steel (Heat Exchanger), 321 Stainless Steel (Burner Box), 20 Gauge Steel (Jacket Panels)
Model	:	GG045A1NSA11
Motor Type	:	ODP, SP
Mounting Type	:	Ceiling Mount, Wall Mount, Horizontal
Number of Fans	:	1
Number of Stages	:	1
Phase	:	1
Power Rating	:	40 W (Motor)
Rotational Speed	:	1,650 RPM
Vent Size	:	4 "
Voltage Rating	:	115/120 V

Sterling HVAC Low Profile Unit Heater, Model: GG Series, 45,000 BTU/hr (Input), 37,350 BTU/hr (Output), Natural Gas, 115/120 V, 40 W (Motor), NPT, 1/2" Connection Size, 1 Phase, 83% (Thermal) Efficiency, Direct Spark, 4" Vent Size, Ceiling Mount, Wall Mount, Horizontal, 550 CFM, 10" Diam Fan Size, 1 Fan(s), ODP, SP, 1/20 HP, 1,650 RPM, 20 Gauge Aluminized Steel (Heat Exchanger), 321 Stainless Steel (Burner Box), 20 Gauge Steel (Jacket Panels), 13-1/4" H x 30" W x 25-7/8" D Dimensions, Baked Enamel Finish, Domestic, 60 Hz, 3.2 A, 1

Delivers 45,000 BTU/hr input with 83% thermal efficiency.Certified for residential garage installations and industrial/commercial applications per ANSI Z83.8.Features a durable 20-gauge aluminized steel tubular heat exchanger and 321 stainless steel burner box.Includes an LP conversion kit for fuel flexibility.Ready for standard power venting or separated combustion (requires accessory kit).Equipped with direct spark ignition, a single-stage gas valve, and safety limit switches.Covered by a 10-year limited warranty on the heat exchanger.