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Unit Heaters

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Product Image of S100U-80-15-AN builderSchwank 15' S100 U-Tube Heater NG, USA (80,000 Btuh)
$2,199.99 each
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Get it by Thu, Sep 24 - Mon, Oct 26
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Product Image of BPH Series Plenum-Rated Unit Heater for Concealed Space Use, Zero Clearance, 2-Stage Heat (15kW, 480V/3Ph), BPH2154324
$2,708.14 each
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Product Image of KB PlatinumX 3-Phase Unit Heater with 24V Remote Thermostat Control Connectivity (480V, 25KW)
$6,377.00 each
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Product Image of NG to LP Conversion Kit, 3H0337490012
NG to LP Conversion Kit, 3H0337490012
SKU: 3H0337490012
Modine
SKU: 3H0337490012
Brand: Modine
$257.18 each
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Get it by Wed, Sep 23 - Wed, Oct 21
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Product Image of OHP31S48C2 High-Intensity Outdoor  Infrared Unit Heater - 31,000 BTU, High Altitude 6,001-10,000' (24 VAC, NG)
$1,701.70 each
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Get 4 by Thu, Aug 27 - Mon, Aug 31
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Product Image of KB PlatinumX 1-Phase Unit Heater with 24V Temperature Control (240V, 3.3KW)
KB PlatinumX 1-Phase Unit Heater with 24V Temperature Control (240V, 3.3KW)
SKU: KB2403-1-PLTMX
King Electric
SKU: KB2403-1-PLTMX
$1,569.48 each
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Get it by Wed, Sep 23 - Wed, Oct 21
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Product Image of RHEP2S11530N Parts - RHEP Series 2-Stage Infrared Gas Heater, Indoor/Outdoor, 30 ft Tube, 115,000 BTU (Natural Gas)not-to-sell-product
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Product Image of VE500C3401 Electric Unit Heater, Vertical, 600V, 50.0 kW
$6,184.10 each
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Get it by Thu, Sep 24 - Mon, Oct 26
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Product Image of RSE2S50SN Parts - SE Series Overhead Patio Heater, Indoor/Outdoor, 50,000 BTU, Stainless Enclosure (Natural Gas)not-to-sell-product
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Product Image of 240V, 7.5kW KBU Platinumx BMS Plenum Rated Unit Heater, 1-3Ph, 24V Control (Gray)
$3,084.53 each
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Product Image of RCC Series 83" Cove Heater - White (1050 Watts - 277V)
$421.74 each
Out of Stock
Get it by Wed, Sep 9 - Wed, Sep 16
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Product Image of PTX350 Separated Combustion and Power-Vented Unit Heater w/ Aluminum Heat Exchanger - 350,000 BTU (LP)
$2,964.00 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 PTX150 Separated Combustion and Power-Vented Unit Heater w/ SS Heat Exchanger - 150,000 BTU (LP)
$2,676.05 each
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Product Image of MEL High-Output Medium Wave Electric Heater - 24" High (208V, 1PH, 3 Elements)
$1,275.48 each
In Stock
Get 2 by Wed, Aug 26
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (600V, 15.0 kW, 3 PH)
$5,768.75 each
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Product Image of PTC180 Effinity High Efficiency Condensing Gas Fired Unit Heater, NG (180,000 BTU)
$3,984.14 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 (Propane)
$3,638.40 each
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Product Image of KB PlatinumX 1-Phase Unit Heater with Fuse Block, 24V Remote Thermostat Control Connectivity (240V, 15KW)
$2,480.56 each
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Product Image of SPW2-80-30-AN duraSchwank 30' 2-Stage Tube Heater NG, USA (60,000/80,000 BTU)
$2,857.46 each
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Product Image of MSPH Series Plenum-Rated Unit Heater for Concealed Space Use, 2-Stage Heat (15kW, 240V, 3P, 38.14A)
$2,580.62 each
Out of Stock
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Product Image of 240V, 2250W SL Surface Mount Slim Line Unit Heater (White)
$596.93 each
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Product Image of 240V, 15kW PCKW Portable Wheeled Industrial Unit Heater 3-Ph (Gray)
$10,478.77 each
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Product Image of PKB-FM Series 3-Phase Portable Unit Heater with Thermostat and Fan Switch (208V, 7KW)
$7,129.41 each
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Product Image of MSPH Series Plenum-Rated Unit Heater for Concealed Space Use (7.5kW, 208V, 1P, 38.12A)
$2,067.13 each
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Product Image of LP to NG Conversion Kit for PD175AA0181, 3H0346710009
LP to NG Conversion Kit for PD175AA0181, 3H0346710009
SKU: 3H0346710009
Modine
SKU: 3H0346710009
Brand: Modine
$130.01 each
In Stock
Get 1 by Wed, Aug 26
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Product Image of CUHS900 SmartSeries Plus Cabinet Unit Heater (208V, 5 kW, 14A), CUHS93505203FFWD
$3,228.00 each
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Product Image of PKB-FM Series 3-Phase Portable Unit Heater with Thermostat and Fan Switch (208V, 15KW)
$7,485.70 each
In Stock
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Product Image of MSPH Series Plenum-Rated Unit Heater for Concealed Space Use (10kW, 277V, 1P, 37.93A)
$2,211.75 each
Out of Stock
Get it by Wed, Sep 9 - Wed, Sep 16
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Product Image of PTP300 Horizontal Power Vented Unit Heater w/ Stainless Steel Heat Exchanger & Direct Spark Ignition - 300,000 BTU (Propane)
$2,935.88 each
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Product Image of RHEP1S6530N Parts - RHEP Series 1-Stage Infrared Gas Heater, Indoor/Outdoor, 30 ft Tube, 65,000 BTU (Natural Gas)not-to-sell-product
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Product Image of Quick-Sling Large H-Frame Unit Heater Swivel Bracket
$481.74 each
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Get it by Wed, Sep 23 - Wed, Oct 21
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Product Image of RHEP1S25080N Parts - RHEP Series 1-Stage Infrared Gas Heater, Indoor/Outdoor, 80 ft Tube, 250,000 BTU (Natural Gas)not-to-sell-product
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Product Image of IHR High Intensity Gas Fired Infrared Unit Heater - 30,000 BTU (115V, NG)
$836.45 each
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Get it by Wed, Sep 23 - Wed, Oct 21
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Product Image of HER Horizontal Electric Unit Heater - 42,700 BTU
HER Horizontal Electric Unit Heater - 42,700 BTU
SKU: HER125B3301
Modine
SKU: HER125B3301
Brand: Modine
$2,376.20 each
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Get it by Thu, Sep 24 - Mon, Oct 26
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Product Image of BPH Series Plenum-Rated Unit Heater for Concealed Space Use, Zero Clearance, 2-Stage Heat (10kW, 240V/1Ph), BPH2102124
$2,210.78 each
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Product Image of KB PlatinumX Multi-Phase Unit Heater with 24V Remote Thermostat Control Connectivity (480V, 12.5KW)
$3,160.49 each
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Product Image of MEW Corrosion-Resistant Washdown Electric Unit Heater (208V, 5.0 kW, 1 PH)
$4,264.70 each
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Get it by Thu, Sep 24 - Mon, Oct 26
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Get it by Thu, Sep 24 - Mon, Oct 26
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Product Image of LP to NG Conversion Kit for HD75AH0174, 3H0373270001
LP to NG Conversion Kit for HD75AH0174, 3H0373270001
SKU: 3H0373270001
Modine
SKU: 3H0373270001
Brand: Modine
$135.61 each
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Get it by Wed, Sep 23 - Wed, Oct 21
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Product Image of 480V, 4kW KBU Platinumx BMS Plenum Rated Unit Heater, 1Ph, 24V Control (Gray)
$3,081.67 each
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Product Image of HEX6 Explosion-Proof Electric Unit Heater (240V, 15.0 kW, 3 PH)
HEX6 Explosion-Proof Electric Unit Heater (240V, 15.0 kW, 3 PH)
SKU: HEX6-240360-150
Modine
SKU: HEX6-240360-150
Brand: Modine
$12,286.95 each
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Product Image of Double Stage Controller w/ Toggle and Timer
$266.50 each
In Stock
Get 5 by Wed, Aug 26
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Product Image of SPW-175-60-AN duraSchwank 60' Burner Housing Tube Heater NG, USA (175,000 Btuh)
$3,885.32 each
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Product Image of BPH Series Plenum-Rated Unit Heater for Concealed Space Use, Zero Clearance, Large Cab (5kW, 240V/1Ph), BPH152124L
$1,959.67 each
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Product Image of DFP Indoor Duct Furnace Power Vent Unit Heater w/ Right Hand Access, 1 Stage Control - 200,000 BTU (Natural Gas)
$3,721.24 each
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Product Image of HEX6 Explosion-Proof Electric Unit Heater (480V, 30.0 kW, 3 PH)
HEX6 Explosion-Proof Electric Unit Heater (480V, 30.0 kW, 3 PH)
SKU: HEX6-480360-300
Modine
SKU: HEX6-480360-300
Brand: Modine
$14,205.75 each
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Product Image of Burner Assembly, 3H0330740016
Burner Assembly, 3H0330740016
SKU: 3H0330740016
Modine
SKU: 3H0330740016
Brand: Modine
$551.06 each
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Product Image of PTX250 Separated Combustion and Power-Vented Unit Heater w/ Aluminum Exchanger - 250,000 BTU (NG)
PTX250 Separated Combustion and Power-Vented Unit Heater w/ Aluminum Exchanger - 250,000 BTU (NG)
SKU: PTX250AS0111SBAN
Modine
SKU: PTX250AS0111SBAN
Brand: Modine
$2,451.80 each
In Stock
Get 2 by Tue, Sep 1 - Thu, Sep 3
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Get 2 by Tue, Sep 1 - Thu, Sep 3
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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.