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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301-330 of 909 products

15kW ECO2S+ Unit Heater w/ Fuse Block, 1 Phase, 925 CFM, 208V, Gray

KB2015-1-ECO2S-PLUS-FB

15kW = 15000W 1 Phase 208V 925 CFM Up to 1500 Square Feet With Fuse Block Smart ECO2S+ energy saving...

$2,527.35Each

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

KB2015-3-T-B2

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

$2,691.35Each

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

KB2020-3-T-B2

20kW = 20000W 3 Phase 208V 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, 1100 CFM, 208V, Gray

KB2025-3-PLTMX-FB

25kW = 25000W 3 Phase 208V 1100 CFM Up to 2500 Square Feet With Fuse Block Energy saving PlatinumX electronic...

$5,869.51Each

3kW Platinum Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2403-1-P

3kW = 3000W 1 Phase 208V/240V 400 CFM Up to 300 Square Feet Energy saving electronic temperature controller Remote control...

$1,304.58Each

4kW Platinum Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2404-1-P

4kW = 4000W 1 Phase 208V/240V 400 CFM Up to 400 Square Feet Energy saving electronic temperature controller Remote control...

$1,480.00Each

4kW PlatinumX Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2404-1-PLTMX

4kW = 4000W 1 Phase 208V/240V 400 CFM Up to 400 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$1,710.29Each

4kW Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2404-1-T-B1

4kW = 4000W 1 Phase 208V/240V 400 CFM Up to 400 Square Feet Adjustable louvers to direct air Built-in fan...

$1,493.57Each

5kW ECO2S Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2405-1-B2-ECO

5kW = 5000W 1 Phase 208V/240V 400 CFM Up to 500 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...

$1,464.29Each

5kW Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2405-1-T-B1

5kW = 5000W 1 Phase 208V/240V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,493.57Each

5kW Unit Heater, 1-3 Phase, 400 CFM, 208V/240V, Gray

KB2405-3MP-T-B2

5kW = 5000W 1-3 Phase 208V/240V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,836.21Each

7.5kW ECO2S Unit Heater, 1 Phase, 600 CFM, 208V/240V, Gray

KB2407-1-B2-ECO

7.5kW = 7500W 1 Phase 208V/240V 600 CFM Up to 750 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...

$1,640.00Each

7.5kW PlatinumX Unit Heater, 1 Phase, 600 CFM, 208V/240V, Gray

KB2407-1-PLTMX

7.5kW = 7500W 1 Phase 208V/240V 600 CFM Up to 750 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$1,886.00Each

7.5kW Unit Heater, 1 Phase, 600 CFM, 208V/240V, Gray

KB2407-1-T-B2

7.5kW = 7500W 1 Phase 208V/240V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...

$1,669.28Each

7.5kW Unit Heater, 1-3 Phase, 600 CFM, 208V/240V, Gray

KB2407-3MP-T-B2

7.5kW = 7500W 1-3 Phase 208V/240V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...

$1,912.36Each

10kW ECO2S Unit Heater, 1 Phase, 725 CFM, 208V/240V, Gray

KB2410-1-B2-ECO

10kW = 10000W 1 Phase 208V/240V 725 CFM Up to 1000 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...

$1,757.14Each

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

KB2410-1-PLTMX

10kW = 10000W 1 Phase 208V/240V 725 CFM Up to 1000 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,003.14Each

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...

$1,830.84Each

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

KB2412-3-PLTMX

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

$2,706.00Each

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...

$5,869.51Each

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...

$7,696.99Each

301-330 of 909 products

15kW ECO2S+ Unit Heater w/ Fuse Block, 1 Phase, 925 CFM, 208V, Gray

KB2015-1-ECO2S-PLUS-FB

15kW = 15000W 1 Phase 208V 925 CFM Up to 1500 Square Feet With Fuse Block Smart ECO2S+ energy saving...

$2,527.35Each

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

KB2015-3-T-B2

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

$2,691.35Each

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

KB2020-3-T-B2

20kW = 20000W 3 Phase 208V 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, 1100 CFM, 208V, Gray

KB2025-3-PLTMX-FB

25kW = 25000W 3 Phase 208V 1100 CFM Up to 2500 Square Feet With Fuse Block Energy saving PlatinumX electronic...

$5,869.51Each

3kW Platinum Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2403-1-P

3kW = 3000W 1 Phase 208V/240V 400 CFM Up to 300 Square Feet Energy saving electronic temperature controller Remote control...

$1,304.58Each

4kW Platinum Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2404-1-P

4kW = 4000W 1 Phase 208V/240V 400 CFM Up to 400 Square Feet Energy saving electronic temperature controller Remote control...

$1,480.00Each

4kW PlatinumX Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2404-1-PLTMX

4kW = 4000W 1 Phase 208V/240V 400 CFM Up to 400 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$1,710.29Each

4kW Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2404-1-T-B1

4kW = 4000W 1 Phase 208V/240V 400 CFM Up to 400 Square Feet Adjustable louvers to direct air Built-in fan...

$1,493.57Each

5kW ECO2S Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2405-1-B2-ECO

5kW = 5000W 1 Phase 208V/240V 400 CFM Up to 500 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...

$1,464.29Each

5kW Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray

KB2405-1-T-B1

5kW = 5000W 1 Phase 208V/240V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,493.57Each

5kW Unit Heater, 1-3 Phase, 400 CFM, 208V/240V, Gray

KB2405-3MP-T-B2

5kW = 5000W 1-3 Phase 208V/240V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,836.21Each

7.5kW ECO2S Unit Heater, 1 Phase, 600 CFM, 208V/240V, Gray

KB2407-1-B2-ECO

7.5kW = 7500W 1 Phase 208V/240V 600 CFM Up to 750 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...

$1,640.00Each

7.5kW PlatinumX Unit Heater, 1 Phase, 600 CFM, 208V/240V, Gray

KB2407-1-PLTMX

7.5kW = 7500W 1 Phase 208V/240V 600 CFM Up to 750 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$1,886.00Each

7.5kW Unit Heater, 1 Phase, 600 CFM, 208V/240V, Gray

KB2407-1-T-B2

7.5kW = 7500W 1 Phase 208V/240V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...

$1,669.28Each

7.5kW Unit Heater, 1-3 Phase, 600 CFM, 208V/240V, Gray

KB2407-3MP-T-B2

7.5kW = 7500W 1-3 Phase 208V/240V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...

$1,912.36Each

10kW ECO2S Unit Heater, 1 Phase, 725 CFM, 208V/240V, Gray

KB2410-1-B2-ECO

10kW = 10000W 1 Phase 208V/240V 725 CFM Up to 1000 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...

$1,757.14Each

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

KB2410-1-PLTMX

10kW = 10000W 1 Phase 208V/240V 725 CFM Up to 1000 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,003.14Each

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...

$1,830.84Each

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

KB2412-3-PLTMX

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

$2,706.00Each

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...

$5,869.51Each

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...

$7,696.99Each

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