Shop King Unit Heater

Find a unit heater perfect for a garage, warehouse, or other commercial or industrial space with a unit heater from King Electric! Available in a variety of styles, wattages, and BTU options, you can find a unit heater to efficiently discharge warm air into the space you install it. Shop HomElectrical to find a wide assortment of King Electric unit heater options!

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421-450 of 1021 products

10kW Unit Heater, 1 Phase, 725 CFM, 208V/240V, Gray

KB2410-1-T-B2

10kW = 10000W 1 Phase 208V/240V 725 CFM Up to 1000 Square Feet Adjustable louvers to direct air Built-in fan...

$1,786.43Each

10kW Unit Heater, 1-3 Phase, 725 CFM, 208V/240V, Gray

KB2410-3MP-T-B2

10kW = 10000W 1-3 Phase 208V/240V 725 CFM Up to 1000 Square Feet Adjustable louvers to direct air Built-in fan...

$2,029.50Each

12.5kW ECO2S Unit Heater, 1 Phase, 825 CFM, 208V/240V, Gray

KB2412-1-B2-ECO

12.5kW = 12500W 1 Phase 208V/240V 825 CFM Up to 1200 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...

$2,196.43Each

12.5kW Unit Heater, 1 Phase, 825 CFM, 208V/240V, Gray

KB2412-1-T-B2

12.5kW = 12500W 1 Phase 208V/240V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,225.71Each

12.5kW Platinum Unit Heater, 3 Phase, 825 CFM, 208V/240V, Gray

KB2412-3-P

12.5kW = 12500W 3 Phase 208V/240V 825 CFM Up to 1200 Square Feet Energy saving electronic temperature controller Remote control...

$1,908.59Each

12.5kW Unit Heater, 3 Phase, 825 CFM, 208V/240V, Gray

KB2412-3-T-B2

12.5kW = 12500W 3 Phase 208V/240V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,430.72Each

15kW ECO2S Unit Heater, 1 Phase, 925 CFM, 208V/240V, Gray

KB2415-1-B2-ECO

15kW = 15000W 1 Phase 208V/240V 925 CFM Up to 1500 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...

$2,457.08Each

15kW Unit Heater, 1 Phase, 925 CFM, 208V/240V, Gray

KB2415-1-T-B2

15kW = 15000W 1 Phase 208V/240V 925 CFM Up to 1500 Square Feet Adjustable louvers to direct air Built-in fan...

$2,486.36Each

15kW Unit Heater, 3 Phase, 925 CFM, 208V/240V, Gray

KB2415-3-T-B2

15kW = 15000W 3 Phase 208V/240V 925 CFM Up to 1500 Square Feet Adjustable louvers to direct air Built-in fan...

$2,691.35Each

20kW Platinum Unit Heater w/Fuse Block, 3 Ph, 1100 CFM, 208V/240V, Gry

KB2420-3-P-FB

20kW =20000W 3 Phase 208V/240V 1100 CFM Up to 2000 Square Feet With Fuse Block Energy saving electronic temperature controller...

$2,742.86Each

20kW Unit Heater, 3 Phase, 1100 CFM, 208V/240V, Gray

KB2420-3-T-B2

20kW = 20000W 3 Phase 208V/240V 1100 CFM Up to 2000 Square Feet Adjustable louvers to direct air Built-in fan...

$3,602.15Each

25kW PlatinumX Unit Heater w/ Fuse Block, 3 Ph, 1350 CFM, 208V/240V

KB2425-3-PLTMX-FB

25kW = 25000W 3 Phase 208V/240V 1350 CFM Up to 2500 Square Feet With Fuse Block Energy saving PlatinumX electronic...

$5,869.50Each

40kW PlatinumX Unit Heater w/ Fuse Block, 3 Phase, 2200 CFM, 208V/240V

KB2440-3-PLTMX-FB

40kW = 40000W 3 Phase 208V/240V 2200 CFM Up to 4000 Square Feet With Fuse Block Energy saving PlatinumX electronic...

$7,697.00Each

5kW Unit Heater, 1 Phase, 400 CFM, 277V, Gray

KB2705-1-T-B1

5kW = 5000W 1 Phase 277V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,968.00Each

10kW PlatinumX Unit Heater, 1 Phase, 725 CFM, 277V, Gray

KB2710-1-PLTMX

10kW = 10000W 1 Phase 277V 725 CFM Up to 1000 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,477.58Each

12.5kW Unit Heater, 1 Phase, 825 CFM, 277V, Gray

KB2712-1-T-B2

12.5kW = 12500W 1 Phase 277V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,700.14Each

3kW PlatinumX Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4803-3MP-PLTMX

3kW = 3000W 1-3 Phase 480V 400 CFM Up to 300 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,515.64Each

5kW Unit Heater, 1 Phase, 400 CFM, 480V, Gray

KB4805-1-T-B1

5kW = 5000W 1 Phase 480V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,968.00Each

5kW Platinum Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4805-3MP-P

5kW = 5000W 1-3 Phase 480V 400 CFM Up to 500 Square Feet Energy saving electronic temperature controller Remote control...

$1,798.00Each

5kW Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4805-3MP-T-B2

5kW = 5000W 1-3 Phase 480V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$2,310.64Each

7.5kW PlatinumX Unit Heater, 1-3 Phase, 925 CFM, 480V, Gray

KB4807-3MP-PLTMX

7.5kW = 7500W 1-3 Phase 480V 925 CFM Up to 750 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,741.15Each

7.5kW Unit Heater, 1-3 Phase, 600 CFM, 480V, Gray

KB4807-3MP-T-B2

7.5kW = 7500W 1-3 Phase 480V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...

$2,503.93Each

10kW PlatinumX Unit Heater, 1-3 Phase, 725 CFM, 480V, Gray

KB4810-3MP-PLTMX

10kW = 10000W 1-3 Phase 480V 725 CFM Up to 1000 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,741.15Each

10kW Unit Heater, 1-3 Phase, 725 CFM, 480V, Gray

KB4810-3MP-T-B2

10kW = 10000W 1-3 Phase 480V 725 CFM Up to 1000 Square Feet Adjustable louvers to direct air Built-in fan...

$2,503.93Each

12.5kW PlatinumX Unit Heater, 1-3 Phase, 825 CFM, 480V, Gray

KB4812-3MP-PLTMX

12.5kW = 12500W 1-3 Phase 480V 825 CFM Up to 1200 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$3,444.00Each

12.5kW Unit Heater, 1-3 Phase, 825 CFM, 480V, Gray

KB4812-3MP-T-B2

12.5kW = 12500W 1-3 Phase 480V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,905.15Each

15kW Unit Heater, 1-3 Phase, 925 CFM, 480V, Gray

KB4815-3MP-T-B2

15kW = 15000W 1-3 Phase 480V 925 CFM Up to 1500 Square Feet Adjustable louvers to direct air Built-in fan...

$3,165.78Each

5kW Garage Heater, Up to 500 Sq Ft, 400 CFM, 20.8 Amp, 240V, Gray

GH2405TB

5kW = 5000W 400 CFM 20.8 Amp 240V Up to 500 Square Feet Maximum Mounting Height: 8 Feet Built-in thermostat...

$1,030.57Each

10kW Garage Heater w/ Hi-Lo Switch & Fan Delay, 725 CFM, 240V, Gray

GH2410TB

10kW = 10000W 725 CFM 41.6 Amp 240V Up to 1000 Square Feet Maximum Mounting Height: 10 Feet Built-in thermostat...

$1,346.78Each

10kW Wheeled Unit Heater, 1000 Sq Ft, 1000 CFM, 1 Phase, 208V/240V

PCKW2410-1

10kW = 10000W 34,100 BTU/H 208V/240V 1 Phase 41.7 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 6/3 High...

$8,721.21Each

421-450 of 1021 products

10kW Unit Heater, 1 Phase, 725 CFM, 208V/240V, Gray

KB2410-1-T-B2

10kW = 10000W 1 Phase 208V/240V 725 CFM Up to 1000 Square Feet Adjustable louvers to direct air Built-in fan...

$1,786.43Each

10kW Unit Heater, 1-3 Phase, 725 CFM, 208V/240V, Gray

KB2410-3MP-T-B2

10kW = 10000W 1-3 Phase 208V/240V 725 CFM Up to 1000 Square Feet Adjustable louvers to direct air Built-in fan...

$2,029.50Each

12.5kW ECO2S Unit Heater, 1 Phase, 825 CFM, 208V/240V, Gray

KB2412-1-B2-ECO

12.5kW = 12500W 1 Phase 208V/240V 825 CFM Up to 1200 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...

$2,196.43Each

12.5kW Unit Heater, 1 Phase, 825 CFM, 208V/240V, Gray

KB2412-1-T-B2

12.5kW = 12500W 1 Phase 208V/240V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,225.71Each

12.5kW Platinum Unit Heater, 3 Phase, 825 CFM, 208V/240V, Gray

KB2412-3-P

12.5kW = 12500W 3 Phase 208V/240V 825 CFM Up to 1200 Square Feet Energy saving electronic temperature controller Remote control...

$1,908.59Each

12.5kW Unit Heater, 3 Phase, 825 CFM, 208V/240V, Gray

KB2412-3-T-B2

12.5kW = 12500W 3 Phase 208V/240V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,430.72Each

15kW ECO2S Unit Heater, 1 Phase, 925 CFM, 208V/240V, Gray

KB2415-1-B2-ECO

15kW = 15000W 1 Phase 208V/240V 925 CFM Up to 1500 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...

$2,457.08Each

15kW Unit Heater, 1 Phase, 925 CFM, 208V/240V, Gray

KB2415-1-T-B2

15kW = 15000W 1 Phase 208V/240V 925 CFM Up to 1500 Square Feet Adjustable louvers to direct air Built-in fan...

$2,486.36Each

15kW Unit Heater, 3 Phase, 925 CFM, 208V/240V, Gray

KB2415-3-T-B2

15kW = 15000W 3 Phase 208V/240V 925 CFM Up to 1500 Square Feet Adjustable louvers to direct air Built-in fan...

$2,691.35Each

20kW Platinum Unit Heater w/Fuse Block, 3 Ph, 1100 CFM, 208V/240V, Gry

KB2420-3-P-FB

20kW =20000W 3 Phase 208V/240V 1100 CFM Up to 2000 Square Feet With Fuse Block Energy saving electronic temperature controller...

$2,742.86Each

20kW Unit Heater, 3 Phase, 1100 CFM, 208V/240V, Gray

KB2420-3-T-B2

20kW = 20000W 3 Phase 208V/240V 1100 CFM Up to 2000 Square Feet Adjustable louvers to direct air Built-in fan...

$3,602.15Each

25kW PlatinumX Unit Heater w/ Fuse Block, 3 Ph, 1350 CFM, 208V/240V

KB2425-3-PLTMX-FB

25kW = 25000W 3 Phase 208V/240V 1350 CFM Up to 2500 Square Feet With Fuse Block Energy saving PlatinumX electronic...

$5,869.50Each

40kW PlatinumX Unit Heater w/ Fuse Block, 3 Phase, 2200 CFM, 208V/240V

KB2440-3-PLTMX-FB

40kW = 40000W 3 Phase 208V/240V 2200 CFM Up to 4000 Square Feet With Fuse Block Energy saving PlatinumX electronic...

$7,697.00Each

5kW Unit Heater, 1 Phase, 400 CFM, 277V, Gray

KB2705-1-T-B1

5kW = 5000W 1 Phase 277V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,968.00Each

10kW PlatinumX Unit Heater, 1 Phase, 725 CFM, 277V, Gray

KB2710-1-PLTMX

10kW = 10000W 1 Phase 277V 725 CFM Up to 1000 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,477.58Each

12.5kW Unit Heater, 1 Phase, 825 CFM, 277V, Gray

KB2712-1-T-B2

12.5kW = 12500W 1 Phase 277V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,700.14Each

3kW PlatinumX Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4803-3MP-PLTMX

3kW = 3000W 1-3 Phase 480V 400 CFM Up to 300 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,515.64Each

5kW Unit Heater, 1 Phase, 400 CFM, 480V, Gray

KB4805-1-T-B1

5kW = 5000W 1 Phase 480V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,968.00Each

5kW Platinum Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4805-3MP-P

5kW = 5000W 1-3 Phase 480V 400 CFM Up to 500 Square Feet Energy saving electronic temperature controller Remote control...

$1,798.00Each

5kW Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4805-3MP-T-B2

5kW = 5000W 1-3 Phase 480V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$2,310.64Each

7.5kW PlatinumX Unit Heater, 1-3 Phase, 925 CFM, 480V, Gray

KB4807-3MP-PLTMX

7.5kW = 7500W 1-3 Phase 480V 925 CFM Up to 750 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,741.15Each

7.5kW Unit Heater, 1-3 Phase, 600 CFM, 480V, Gray

KB4807-3MP-T-B2

7.5kW = 7500W 1-3 Phase 480V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...

$2,503.93Each

10kW PlatinumX Unit Heater, 1-3 Phase, 725 CFM, 480V, Gray

KB4810-3MP-PLTMX

10kW = 10000W 1-3 Phase 480V 725 CFM Up to 1000 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,741.15Each

10kW Unit Heater, 1-3 Phase, 725 CFM, 480V, Gray

KB4810-3MP-T-B2

10kW = 10000W 1-3 Phase 480V 725 CFM Up to 1000 Square Feet Adjustable louvers to direct air Built-in fan...

$2,503.93Each

12.5kW PlatinumX Unit Heater, 1-3 Phase, 825 CFM, 480V, Gray

KB4812-3MP-PLTMX

12.5kW = 12500W 1-3 Phase 480V 825 CFM Up to 1200 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$3,444.00Each

12.5kW Unit Heater, 1-3 Phase, 825 CFM, 480V, Gray

KB4812-3MP-T-B2

12.5kW = 12500W 1-3 Phase 480V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,905.15Each

15kW Unit Heater, 1-3 Phase, 925 CFM, 480V, Gray

KB4815-3MP-T-B2

15kW = 15000W 1-3 Phase 480V 925 CFM Up to 1500 Square Feet Adjustable louvers to direct air Built-in fan...

$3,165.78Each

5kW Garage Heater, Up to 500 Sq Ft, 400 CFM, 20.8 Amp, 240V, Gray

GH2405TB

5kW = 5000W 400 CFM 20.8 Amp 240V Up to 500 Square Feet Maximum Mounting Height: 8 Feet Built-in thermostat...

$1,030.57Each

10kW Garage Heater w/ Hi-Lo Switch & Fan Delay, 725 CFM, 240V, Gray

GH2410TB

10kW = 10000W 725 CFM 41.6 Amp 240V Up to 1000 Square Feet Maximum Mounting Height: 10 Feet Built-in thermostat...

$1,346.78Each

10kW Wheeled Unit Heater, 1000 Sq Ft, 1000 CFM, 1 Phase, 208V/240V

PCKW2410-1

10kW = 10000W 34,100 BTU/H 208V/240V 1 Phase 41.7 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 6/3 High...

$8,721.21Each

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