Skip Content

Filter Results By

Gas Type
Fan Type
BtuH Input
  • View MoreView Less
BtuH Output
  • View MoreView Less
Air Flow
  • View MoreView Less
Full Load Amps
  • View MoreView Less
Gas Connection
Flue Dia.
O.C. Mounting
Height
  • View MoreView Less
Width
  • View MoreView Less
Depth
  • View MoreView Less
Indoor Air Discharge Height
Indoor Air Discharge Width
Price
  • View MoreView Less
Shop By
Ratings

Gas Unit Heaters

3 Results Found that Include 51 Products 

Results per page: 16 | 32 | 48
    • DAYTON
    • Gas Unit Heater, Natural Gas
    • Gas Unit Heater, Gas Type NG, Fan Type Propeller, Voltage 120 and 60 Hz, Varies by: BtuH Input, BtuH Output, Air Flow, Full Load Amps, Gas Connection, Flue Dia., O.C....More

    • DAYTON
    • Gas Unit Heater, Natural Gas/Liquid Propane
    • Gas Unit Heater, Gas Type NG/LP, Voltage 120, 60 Hz, Ignition System Direct Spark, Primary Heat Exchanger Material 20 ga. Aluminized Steel, Vent Power, Varies by: Fan...More

    • DAYTON
    • Gas Unit Heater, Liquid Propane
    • Gas Unit Heater, Gas Type LP, Voltage 120, 60 Hz and Installation Height 8 to 20 ft., Varies by: Fan Type, BtuH Input, BtuH Output, Air Flow, Full Load Amps, Gas...More

    Results per page: 16 | 32 | 48

      Install a gas unit heater to warm a high-ceilinged, vented work area without ducts. Grainger's inventory of rugged Dayton unit heaters includes both natural gas and liquid propane models, some with heat outputs that exceed 100,000 BtuH. For a reliable heating system, come to Grainger.