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Sterling 60,000 BTU GG060 Unit Heater



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The Sterling GG060A1NSA11 gas unit heater is designed to easily heat garages, workshops, and other similar spaces depending on size requirements.


  • 60,000 BTU, 83% thermal efficiency
  • Power vented
  • Reliable direct spark ignition with redundant single-stage gas valve
  • Natural gas with LP kit included for field conversion if needed
  • Field convertible to separated combustion
60,000 BTU, 83% Efficient

With an input of 60,000 BTU and a thermal efficiency of 83%, the GG060A1NSA11 provides efficient and reliable heating to almost any space that requires this size of unit. Due to its commonly commercial application, it is highly recommend professional on-site sizing calculations by your contractor prior to purchase to ensure that you get the best output for your needs.


The GG060A1NSA11 comes with a standard 10 year heat exchanger warranty from the manufacturer.

Easy Maintenance and High Durability

For easy maintenance, the GG060A1NSA11 has an easy access control panel on the right-hand side of the unit. If needed, this panel can be field convertible to the left-hand side of the unit. In order to protect the unit and keep required maintenance to a minimum, various limit switches and other protections are pre-installed in the unit. For durability, the cabinet on the GG060A1NSA11 is designed with 20-gauge steel with a baked enamel finish.

Product Specifications

More Information
Sterling 60,000 BTU GG060 Unit Heater
Weight (in lbs)90.000000
Furnace Efficiency / AFUE 80-85%
Heating BTU60,000-69,999
Venting TypePower Vent
Electrical115 Volt 1 Phase 60 Hertz
Ignition TypeDirect Spark Ignition
Fuel TypeNatural Gas
Warranty10 year heat exchanger
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING

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Questions and Answers

Customer Questions
Does this unit have a blower?
This power vented unit will utilize a propeller fan for its power ventilation and not a blower. If you have any further questions we recommend that you give us a call. Thanks!
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