Garage Heater – Sterling GG Series

The Sterling Model “GG” Low Profile gas-fired unit heater is a highly efficient, extremely versatile product. These propeller units combine the latest tubular heat exchanger technology with a unique single orifice burner system. Units are available in sizes ranging from 30 to 120 MBH in a compact, low profile design.



Residential And Commercial Certifications

The Sterling Model “GG” unit heater conforms with the latest ETL certification standards. Design certified under ANSI Z83.8 for Industrial/Commercial use and the more demanding requirements of CSA .10.96 U.S. (2nd ed.) “Unit Heaters for Residential Installation”, make this low profile unit heater the ideal selection.

Standard Features

  • Up to 82%+ Thermal Efficiency
  • Redundant Single Stage Gas Valve
  • Residential Certification
  • 20GA Aluminized Heat Exchanger
  • 120/24V Control Transformer
  • 115/1/60 Fan Motor with Internal Overload Protection
  • Power Vented
  • Direct Spark Ignition
  • 20GA Baked Enamel Cabinet
  • 10 Year Heat Exchanger Warranty
  • OSHA Fan Guard
  • 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


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