Sterling GG075A1NSA11 Low Profile Unit Heater 75,000 BTU (GG075A1NSA11C)

Product Description

Sterling GG075A1NSA11 is a low-profile gas-fired unit heater delivering 75,000 BTU/hr input (61,500 BTU/hr output) with 82% thermal efficiency. The unit employs a 20-gauge aluminized steel tubular heat exchanger and a 321 stainless steel burner box, and features direct spark ignition with a redundant single-stage gas valve. It includes an LP conversion kit, is field convertible for separated combustion, and mounts ceiling, wall, or horizontal while using a 14-inch fan at 920 CFM.

• 75,000 BTU/hr input, 61,500 BTU/hr output; 82% thermal efficiency
• 20-gauge aluminized steel tubular heat exchanger; 321 stainless steel burner box
• Direct spark ignition with redundant single-stage gas valve; 14 in fan at 920 CFM; 115/120 V, 60 W (1/12 HP) ODP motor

Product Highlights

Low-profile gas unit heater for residential garages and commercial outbuildings; LP convertible and field convertible to separated combustion; ceiling, wall, or horizontal mounting.

Product Information

Standard Information

• Brand: STERLING HVAC
• Manufacturer Part Number: GG075A1NSA11
• Country of Origin: Domestic

Technical Specifications

• Manufacturer: Sterling HVAC Products
• Brand: Sterling HVAC
• MPN: GG075A1NSA11
• Part Number: 387198
• Input BTU: 75,000 BTU/hr (input)
• Output BTU: 61,500 BTU/hr (output)
• Efficiency: 82% (Thermal)
• Heat Exchanger Material: 20-gauge aluminized steel tubular
• Burner Box Material: 321 stainless steel
• Ignition Type: Direct spark
• Gas Valve: Redundant single-stage gas valve
• Fuel Type: Natural gas (LP conversion kit included)
• Field Convertible to Separated Combustion: Yes (requires accessory kit)
• Fan Diameter: 14 in
• Air Flow: 920 CFM
• Motor Power: 60 W (1/12 HP)
• Motor Type: ODP, SP
• Motor Speed: 1,050 RPM
• Input Voltage: 115/120 V
• Frequency: 60 Hz
• Phase: 1
• Number of Stages: 1
• Vent Size: 4 in
• Connection Size: 1/2 in NPT
• Dimensions: 16-13/16 in H x 30 in W x 26-3/16 in D
• Mounting Type: Ceiling, wall, horizontal
• Certifications: ETL certified for residential garage installations
• Weight: 95 lbs