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Gas Heaters and Accessories

266 Results Found that Include 613 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
Mounting Bracket,Wall
  • FOSTORIA
  • Mounting Bracket, WallMounting Bracket,Wall
  • Item # 3WB11
  • Mfr. Model # WMK-FES
  • Wall Mounting Bracket, Width 3-1/2 In., For Use With Fostoria, FES Model Salamander Heater, Includes...More

  • DAYTON
  • Dayton Gas Unit HeatersDayton Gas Unit Heaters
  • Multiple product options available

    Heaters provide 83% thermal efficiency and are outfitted with a tubular heat exchanger and a direct spark inshot burner ignition which requires no gas/air mixture...More

Quick Connect Kit
  • GRAINGER APPROVED
  • Quick Connect KitQuick Connect Kit
  • Item # 1MMT4
  • Mfr. Model # 1MMT4
  • Quick Connect Kit, Length 10 ft., Hose Type Reinforced Rubber, For Use With 1TGR2, 1TGR3, Includes 3/8 In....More

  • DAYTON
  • Dayton Gas Low-Profile Unit HeatersDayton Gas Low-Profile Unit Heaters
  • Multiple product options available

    Versatile NG/LP heaters are field-convertible for separated combustion applications with an approved vent kit, sold separately. Approved for installation in residential...More

LP Adapter Hose
  • GRAINGER APPROVED
  • LP Adapter HoseLP Adapter Hose
  • Item # 1XEE3
  • Mfr. Model # 1XEE3
  • LP Adapter Hose, Length 12 ft., Hose Type Rubber, For Use With Any Appliance Using 1 Pound Propane Cylinder,...More

Vent Elbow
Outside Air Inlet Cap w/Bird Screen,4 In
Gas Pressure Regulator
Portable Gas Heater,Dual Fuel,20000 BtuH
  • PROCOM
  • Portable Gas Heater, Dual Fuel, 20000 BtuHPortable Gas Heater,Dual Fuel,20000 BtuH
  • Item # 4TGX8
  • Mfr. Model # 4TGX8
  • Convection Vent Free Heater, Blue Flame, Dual Fuel, 20,000 BtuH Output, Heating Area 700 Sq-Ft, Built-In...More

Gas Heater,Dual Fuel,30000 BtuH
  • PROCOM
  • Gas Heater, Dual Fuel, 30000 BtuHGas Heater,Dual Fuel,30000 BtuH
  • Item # 4TGX9
  • Mfr. Model # 4TGX9
  • Convection Vent Free Heater, Blue Flame, Dual Fuel, 30,000 BtuH Output, Heating Area 1000 Sq-Ft, Built-In...More

Coupler Body,(F)NPT,1/2,Brass
  • EATON HANSEN
  • Coupler Body, (F)NPT, 1/2, BrassCoupler Body,(F)NPT,1/2,Brass
  • Item # 31C939
  • Mfr. Model # 100008
  • Coupler Socket, Gas Mate Series, Brass, Brass Finish, (F)NPT Hose Connection, Connection Size NPT (In.) 1/2,...More

Wall-Mount Thermostat,750mV
Portable Gas Heater,Dual Fuel,30000 BtuH
  • PROCOM
  • Portable Gas Heater, Dual Fuel, 30000 BtuHPortable Gas Heater,Dual Fuel,30000 BtuH
  • Item # 12H990
  • Mfr. Model # 12H990
  • Infrared Vent Free Portable Gas Heater, Gas Type LP/NG, BtuH Output 30,000, Min. Cylinder Size 100 lb.,...More

Adapter Kit
Portable Gas Heater,Dual Fuel,20000 BtuH
  • PROCOM
  • Portable Gas Heater, Dual Fuel, 20000 BtuHPortable Gas Heater,Dual Fuel,20000 BtuH
  • Item # 12H989
  • Mfr. Model # 12H989
  • Infrared Vent Free Gas Heater, Infrared, NG/LP, 20,000 BtuH Output, Heating Area 700 sq. ft, Fuel Rate 8 CFH,...More

Vent Kit
  • AMERI-VENT
  • Vent KitVent Kit
  • Item # 4E059
  • Mfr. Model # 40VK
  • Vent Kit, For Use With Top Vent Counterflow Furnaces, Includes (2) 24 In. Section of Oval B Vent, Base Plate,...More

Portable Gas Heater,Dual Fuel,6,000 BtuH
  • DAYTON
  • Portable Gas Heater, Dual Fuel, 6,000 BtuHPortable Gas Heater,Dual Fuel,6,000 BtuH
  • Item # 12H991
  • Mfr. Model # 12H991
  • Convection Vent Free Portable Gas Heater, Gas Type LP/NG, BtuH Output 6,000, Min. Cylinder Size 30 lb.,...More

  • DAYTON
  • Dayton Gas Unit Heaters, Separated CombustionDayton Gas Unit Heaters, Separated Combustion
  • Multiple product options available

    Heaters use outside air for combustion, enabling operation in areas having slight negative pressures (near exhaust fans, etc.), with no adverse effect on combustion or...More

Portable Gas Heater,Dual Fuel,10000 BtuH
  • DAYTON
  • Portable Gas Heater, Dual Fuel, 10000 BtuHPortable Gas Heater,Dual Fuel,10000 BtuH
  • Item # 12H992
  • Mfr. Model # 12H992
  • Convection Vent Free Portable Gas Heater, Gas Type LP/NG, BtuH Output 10,000, Min. Cylinder Size 30 lb.,...More

Results per page: 16 | 32 | 48

Heat indoor and outdoor spaces with efficient gas heaters and accessories from Grainger. Find a broad selection of portable gas heaters that can be welcome additions to cold construction sites and well-ventilated loading docks or warehouses. Install a ductless gas unit heater to help effectively warm a large production facility or warehouse. Whether the space you need to heat is small, medium, large, indoors or outdoors, you’ll find gas heaters and accessories that can meet your needs at Grainger.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More