Space Heating Photo

Space Heating

Ideal for buildings or enclosures where heat is needed for people or equipment, catalytic heaters are efficient radiant heaters that can raise the temperature of entire spaces or project heat to specific areas.

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The products here are simply our most commonly ordered heaters. Contact us for additional readily-available sizes and starting voltages.

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6" x 6" Heaters

6" x 6" Natural Gas (NG) Space Heater, 12V Photo
Part # BTU Rating Starting Voltage Fuel Gas Consumption
90-66S1G-40 1,500 BTU/hr 12V Natural Gas: 1.5 SCFH View Product
90-66S2G-40 1,500 BTU/hr 120V Natural Gas: 1.5 SCFH View Product
90-66S1L-40 1,500 BTU/hr 12V Liquid Propane Gas View Product
90-66S2L-40 1,500 BTU/hr 120V Liquid Propane Gas View Product

12" X 12" Heaters

12" x 12" Natural Gas (NG) Space Heater, 12V Photo
Part # BTU Rating Starting Voltage Fuel Gas Consumption
90-1212S1G-40 6,000 BTU/hr 12V Natural Gas: 6.0 SCFH View Product
90-1212S2G-40 6,000 BTU/hr 120V Natural Gas: 6.0 SCFH View Product
90-1212S1L-40 6,000 BTU/hr 12V Liquid Propane Gas View Product
90-1212S2L-40 6,000 BTU/hr 120V Liquid Propane Gas View Product

12" x 24" Heaters

12" x 24" Natural  Gas (NG) Space Heater, 12V Photo
Part # BTU Rating Starting Voltage Fuel Gas Consumption
90-1224S1G-40 12,000 BTU/hr 12V Natural Gas: 12.0 SCFH View Product
90-1224S2G-40 12,000 BTU/hr 120V Natural Gas: 12.0 SCFH View Product
90-1224S1L-40 12,000 BTU/hr 12V Liquid Propane Gas View Product
90-1224S2L-40 12,000 BTU/hr 120V Liquid Propane Gas View Product

12" x 36" Heaters

12" x 36" Natural Gas (NG) Space Heater, 12V Photo
Part # BTU Rating Starting Voltage Fuel Gas Consumption
90-1236S1G-40 18,000 BTU/hr 12V Natural Gas: 18.0 SCFH View Product
90-1236S2G-40 18,000 BTU/hr 120V Natural Gas: 18.0 SCFH View Product
90-1236S1L-40 18,000 BTU/hr 12V Liquid Propane Gas View Product
90-1236S2L-40 18,000 BTU/hr 120V Liquid Propane Gas View Product

18" x 36" Heaters

18" x 36" Natural Gas (NG) Space Heater, 12V Photo
Part # BTU Rating Starting Voltage Fuel Gas Consumption
90-1836S1G-40 27,000 BTU/hr 12V Natural Gas: 27.0 SCFH View Product
90-1836S2G-40 27,000 BTU/hr 120V Natural Gas: 27.0 SCFH View Product
90-1836S3G-40 27,000 BTU/hr 240V Natural Gas: 27.0 SCFH View Product
90-1836S1L-40 27,000 BTU/hr 12V Liquid Propane Gas View Product
90-1836S2L-40 27,000 BTU/hr 120V Liquid Propane Gas View Product
90-1836S3L-40 27,000 BTU/hr 240V Liquid Propane Gas View Product

24" x 48" Heaters

24" x 48" Natural Gas (NG) Space Heater, 120V Photo
Part # BTU Rating Starting Voltage Fuel Gas Consumption
90-2448S2G-40 48,000 BTU/hr 120V Natural Gas: 48.0 SCFH View Product
90-2448S3G-40 48,000 BTU/hr 240V Natural Gas: 48.0 SCFH View Product
90-2448S2L-40 48,000 BTU/hr 120V Liquid Propane Gas View Product
90-2448S3L-40 48,000 BTU/hr 240V Liquid Propane Gas View Product

24" x 60" Heaters

24" x 60" Natural Gas (NG) Space Heater, 120V Photo
Part # BTU Rating Starting Voltage Fuel Gas Consumption
90-2460S2G-40 60,000 BTU/hr 120V Natural Gas: 60.0 SCFH View Product
90-2460S3G-40 60,000 BTU/hr 240V Natural Gas: 60.0 SCFH View Product
90-2460S2L-40 60,000 BTU/hr 120V Liquid Propane Gas View Product
90-2460S3L-40 60,000 BTU/hr 240V Liquid Propane Gas View Product