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Sterling - GG45 Gas Heater, Aluminized Heat Exchanger, 60,000 BTUH

Item: GG060
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About This Product

Product Info


The Tubular Gas Fired Unit Heater is a factory assembled, power vented, low static pressure type propeller fan unit heater designed to be suspended within the space to be heated. This Tubular Unit Heater is design certified under ANSI Z83.8 for Industrial/Commercial use and IAS 10-96 U.S.(2nd ed.) Unit Heaters for Residential Installation. The designs are certified by ETL as providing a minimum of 82% thermal efficiency, and approved for use in California. These propeller units combine the latest tubular heat exchanger technology with a unique single orifice burner system in a compact, low profile design. Each unit comes with a NG to LP gas conversion kit in the box to allow for quick, simple conversion.

• 82+% Thermal Efficiency
• Redundant Single-Stage Gas Valve
• Residential Certification
• 120/24V Control Transformer
• OSHA Fan Guard
• 115/1/60 Fan Motor with Internal Overload Protection
• Direct Spark Ignition
• 20-Gauge Cabinet with Baked Enamel Finish
• 10 Year Heat Exchanger Warranty
• Right Hand Control Access - Field Convertible to Left Hand
• High Limit Switch
• Air Pressure Switch
• Natural or Propane Gas
• Gas Conversion Kit Included
• Field Convertible to Separated Combustion
• Easy Access Control Panel
• 321 Stainless Steel Burner Box
• 20-Gauge Aluminized Heat Exchanger
• Power Vented
Warning: this product contains a chemical known to the State of California to cause cancer.


Weight80 Pounds (lbs)
Width26.1875 Inches (In)
Height16.8125 Inches (In)
Country of OriginUSA
Length30 Inches (In)
Air FlowConvertible
BTU Input60000
BTU Output49800
CertificationsNFPA 70; NFPA 54; ASHRAE 90.1 Section 6 Heating, Ventilating & AC
Connection Size1/2"
Connection TypeThreaded
Cycle/Hertz60 Hz
Energy Star RatedNo
FinishBaked Enamel
Fuel TypeNatural Gas
GasNatural Gas
Gas Connection1/2" [12.7 mm] N.P.T.
Gas TypeNatural
Ignition TypeDirect Spark
Motor HP1/12 HP
Motor TypePSC (Permanent Split Capacitor)
Prop 65Yes
Thermal Efficiency83%
UL ListedNo
UL RecognizedNo
Voltage115 VAC
Warranty OfferedYes


Equipment Part List