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Unit Heaters

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Product Image of S100-175-60-AN builderSchwank 60' S100 Tube Heater NG, USA (175,000 Btuh)
$2,787.99 each
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Product Image of S100-80-30-AN builderSchwank 30' S100 Tube Heater NG, USA (80,000 Btuh)
$1,914.66 each
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Product Image of S100U-110-15-AN builderSchwank 15' S100 U-Tube Heater NG, USA (110,000 Btuh)
$2,199.99 each
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Product Image of S100U-130-20-AN builderSchwank 20' S100 U-Tube Heater, NG, USA (130,000 Btuh)
$2,264.66 each
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Product Image of S100U-155-20-AN builderSchwank 20' S100 U-Tube Heater NG, USA (155,000 Btuh)
$2,345.33 each
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Product Image of OHP34S48C3 High-Intensity Outdoor  Infrared Unit Heater - 34,000 BTU, High Altitude 10,000' and Above (24 VAC, NG)
$1,826.32 each
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Product Image of PTP175 Horizontal Power Vented Propeller Unit Heater - 175,000 BTU (Natural Gas)
$1,960.36 each
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Product Image of PTP200 Horizontal Power Vented Unit Heater w/ Stainless Steel Heat Exchanger & Direct Spark Ignition - 200,000 BTU (Propane)
$2,024.75 each
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Product Image of PTP250 Horizontal Power Vented Unit Heater w/ Stainless Steel Heat Exchanger & Direct Spark Ignition - 250,000 BTU (Propane)
$2,468.70 each
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Product Image of PTP300 Horizontal Power Vented Unit Heater w/ Stainless Steel Heat Exchanger & Direct Spark Ignition - 300,000 BTU (Natural Gas)
$2,920.45 each
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Product Image of PTP350 Horizontal Power Vented Unit Heater w/ Stainless Steel Heat Exchanger & Direct Spark Ignition - 350,000 BTU (Natural Gas)
$3,253.90 each
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Product Image of PTP350 Horizontal Power Vented Unit Heater w/ Stainless Steel Heat Exchanger & Direct Spark Ignition - 350,000 BTU (Propane)
$3,253.90 each
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Product Image of PTP400 Horizontal Power Vented Unit Heater w/ Stainless Steel Heat Exchanger & Direct Spark Ignition - 400,000 BTU (Natural Gas)
$3,533.40 each
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Product Image of Separated Combustion Unit Heater w/ Aluminum Heat Exchanger  - 300,000 BTU (Natural Gas)
$3,537.86 each
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Product Image of PTX250 Separated Combustion and Power-Vented Unit Heater w/ SS Exchanger - 250,000 BTU (NG)
$3,627.00 each
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Product Image of PTX350 Separated Combustion and Power-Vented Unit Heater w/ Aluminum Heat Exchanger - 350,000 BTU (NG)
$2,964.00 each
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Product Image of PTX400 Separated Combustion and Power-Vented Unit Heater w/ Aluminum Heat Exchanger - 400,000 BTU (NG)
$3,099.85 each
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Product Image of PTX400 Separated Combustion and Power-Vented Unit Heater w/ Aluminum Heat Exchanger - 400,000 BTU (LP)
$3,099.85 each
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Product Image of PTC110 Effinity High Efficiency Condensing Gas Fired Unit Heater, NG (110,000 BTU)
$2,954.49 each
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Product Image of PTC156 Effinity High Efficiency Condensing Gas Fired Unit Heater, NG (156,000 BTU)
$3,871.15 each
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Product Image of PTC215 Effinity High Efficiency Condensing Gas Fired Unit Heater, NG (215,000 BTU)
$5,148.27 each
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Product Image of PTC260 Effinity High Efficiency Condensing Gas Fired Unit Heater, NG (260,000 BTU)
$4,955.98 each
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Product Image of PTC260 Effinity High Efficiency Condensing Gas Fired Unit Heater, NG (260,000 BTU)
$5,503.60 each
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Product Image of PTC310 Effinity High Efficiency Condensing Gas Fired Unit Heater, NG (310,000 BTU)
$5,918.00 each
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Product Image of PTC85 Effinity High Efficiency Condensing Gas Fired Unit Heater, LP (85,000 BTU)
$2,701.14 each
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Product Image of PTE300C3401 Power-Throw Electric Unit Heater, Horizontal, 600V, 30.0 kW
$4,270.50 each
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Product Image of PTE500C3301 Power-Throw Electric Unit Heater, Horizontal, 480V, 50.0 kW
$6,490.90 each
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Product Image of MEL High-Output Medium Wave Electric Heater - 24" High (208V, 1PH, 2 Element)
$870.44 each
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Product Image of MEL High-Output Medium Wave Electric Heater - 46" High (277V, 1PH, 2 Element)
$1,308.45 each
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Product Image of MEL High-Output Medium Wave Electric Heater - 46" High (575V, 3PH, 2 Element)
$1,308.45 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (208V, 3.0 kW, 3 PH)
$4,046.25 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (240V, 3.0 kW, 1 PH)
$4,046.25 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (240V, 5.0 kW, 1 PH)
$4,225.00 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (240V, 7.5 kW, 1 PH)
$4,546.75 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (240V, 3.0 kW, 3 PH)
$4,046.25 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (480V, 10.0 kW, 3 PH)
$4,689.75 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (480V, 39.0 kW, 3 PH)
$7,377.50 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (600V, 3.0 kW, 3 PH)
$4,046.25 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (600V, 7.5 kW, 3 PH)
$4,546.75 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (600V, 30.0 kW, 3 PH)
$7,098.00 each
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Product Image of KB Series 1-Phase Unit Heater with SP Thermostat and Bracket (208V, 3KW)
$1,471.58 each
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Get 10 by Mon, Jun 15 - Wed, Jun 17
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Product Image of KB Series 1-Phase Unit Heater with SP Thermostat and Bracket (208V, 4KW)
$1,405.77 each
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Product Image of KB PlatinumX 3-Phase Unit Heater with Fuse Block, 24V Remote Thermostat Control Connectivity (208V, 25KW)
$5,869.20 each
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Product Image of KB PlatinumX 3-Phase Unit Heater with Fuse Block, 24V Remote Thermostat Control Connectivity (208V, 30KW)
$6,328.20 each
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Product Image of KB PlatinumX 1-Phase Unit Heater with 24V Temperature Control (240V, 3.3KW)
$1,569.48 each
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Product Image of KB PlatinumX Multi-Phase Unit Heater with 24V Temperature Control (240V, 3KW)
$1,873.19 each
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Product Image of 240V, 4kW KB Unit Heater 1-Ph Eco w/ Bracket (Gray)
$1,535.71 each
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Product Image of KB PlatinumX 3-Phase Unit Heater with 24V Remote Thermostat Control Connectivity (240V, 15KW)
$2,722.43 each
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More About Unit Heaters
Modine gas fired unit heaters and Reznor gas fired unit heaters are great for heating garages, warehouses, and other large spaces. Gas burns hotter than most other fuels and is more efficient for heating cold environments.