Unit Heaters
Gas unit heaters provide reliable, localized heating solutions for commercial and industrial spaces. Powered by natural gas or propane, these unit heaters are designed for durability and efficiency, offering powerful heat output to warm large areas like warehouses, garages, and workshops. Gas and propane heaters are available in various sizes and mounting configurations to suit diverse heating needs.
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1
1
Ships Same Day
Length
22 in
Height
1 in
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1
1
Ships in 5 Business Days (ships from US)
Length
25-1/4 in
Height
17 in
Max Mounting Height
10 ft
Fuel Type
Natural Gas/Propane
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Heatstar Big Boxx Power Vented Unit Heater, Stainless Steel Exchanger, 250,000 BTU
Model #: WBB3124016
1
1
Ships in 10 Business Days (ships from US)
Length
35 in
Height
29 in
Max Mounting Height
18 ft
Fuel Type
Natural Gas
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1
1
Ships in 14 Business Days (ships from US)
Length
33-5/8 in
Height
40-1/4 in
Max Mounting Height
20 ft
Heat Throw
70 ft
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Heatstar Big Boxx Power Vented Unit Heater, Aluminized Steel Exchanger, 200,000 BTU
Model #: WBB3124009
1
1
Ships in 10 Business Days (ships from US)
Length
35 in
Height
26-5/16 in
Max Mounting Height
16 ft
Fuel Type
Natural Gas
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Heatstar Big Boxx Separated Combustion Unit Heater, Aluminized Steel Exchanger, 200,000 BTU
Model #: WBB3124020
1
1
Ships in 10 Business Days (ships from US)
Length
35 in
Height
26-5/16 in
Max Mounting Height
16 ft
Fuel Type
Natural Gas