30,000 Btu Gg Series Unit Heater With 4" Vent

30,000 Btu Gg Series Unit Heater With 4" Vent

Brand: Sterling

SKU: GG030

Regular price: $824.99

Availability: In stock.

$686.99

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.

Garage Guy: Residential Garage Unit Heater 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 Garage Certified 

The Sterling model GG unit heater conforms with the latest ETL certification standards for installation in residential garages. Design certification and our low profile design make the model GG unit ideal for residential, commercial and industrial installations. 

Tubular Heat Exchanger 

The Sterling tubular heat exchanger has been designed to provide maximum and uniform heat transfer. The low pressure drop associated with the design enables heated air to be evenly distributed to the conditioned space. The curved, non-welded serpentine design experiences low thermal stress making it highly durable for significantly longer service life. 

Single Orifice Burner 

Sterling model GG units are built with a proprietary, single orifice burner system: one burner to service and one orifice to change for gas conversion. The stainless steel burner box provides even heat distribution to all heat exchanger tubes. 

Direct Spark Ignition System 

Sterling model GG units utilize a direct spark pilotless ignition of the burner, providing fast heat delivery. This highly reliable and efficient ignition system incorporates an integrated electronic control board to regulate the system sequence of operation, including an onboard LED indicator for simple troubleshooting. 

Dual Venting

Sterling GG units are agency certified for both standard and separated combustion venting. Units are shipped to accommodate either category I or category III horizontal or vertical venting. With the addition of a Sterling concentric vent kit, the unit can be installed as a separated combustion unit.

Features:

  • 81% 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