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 906 products

4kW ECO2S+ Unit Heater, 1 Phase, 400 CFM, 208V, Gray

KB2004-1-ECO2S-PLUS

4kW = 4000W 1 Phase 208V 400 CFM Up to 400 Square Feet Smart ECO2S+ energy saving design 2-Stage heating:...

$1,444.94Each

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

KB2004-1-T-B1

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

$1,431.07Each

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

KB2005-1-ECO2S-PLUS

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

$1,446.02Each

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

KB2005-1-PLTMX

5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$1,621.33Each

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

KB2005-1-T-B1

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

$1,431.07Each

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

KB2007-1-ECO2S-PLUS

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

$1,641.07Each

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

KB2007-1-T-B2

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

$1,496.67Each

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

KB2007-3MP-T-B2

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

$1,627.89Each

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

KB2010-1-ECO2S-PLUS

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

$1,813.55Each

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

KB2010-1-T-B2

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

$1,627.89Each

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

KB2010-3MP-T-B2

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

$1,759.09Each

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

KB2012-1-B2-ECO

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

$2,028.72Each

12.5kW ECO2S+ Unit Heater w/ Fuse Block, 1 Phase, 825 CFM, 208V, Gray

KB2012-1-ECO2S-PLUS-FB

12.5kW = 12500W 1 Phase 208V 825 CFM Up to 1200 Square Feet With Fuse Block Smart ECO2S+ energy saving...

$2,231.59Each

12.5kW PlatinumX Unit Heater w/ Fuse Block, 1 Ph, 825 CFM, 208V, Gray

KB2012-1-PLTMX-FB

12.5kW = 12500W 1 Phase 208V 825 CFM Up to 1200 Square Feet With Fuse Block Energy saving PlatinumX electronic...

$2,539.79Each

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

KB2012-3-PLTMX

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

$2,408.57Each

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

KB2012-3-T-B2

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

$2,218.33Each

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

KB2015-1-B2-ECO

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

$2,230.71Each

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...

$2,453.78Each

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...

$2,480.74Each

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...

$3,136.79Each

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...

$4,317.44Each

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...

$830.00Each

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

KB2403-1-PLTMX

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

$1,621.33Each

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...

$830.00Each

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...

$1,621.33Each

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...

$1,431.07Each

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...

$1,339.66Each

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...

$1,431.07Each

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...

$1,562.27Each

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...

$1,686.93Each

301-330 of 906 products

4kW ECO2S+ Unit Heater, 1 Phase, 400 CFM, 208V, Gray

KB2004-1-ECO2S-PLUS

4kW = 4000W 1 Phase 208V 400 CFM Up to 400 Square Feet Smart ECO2S+ energy saving design 2-Stage heating:...

$1,444.94Each

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

KB2004-1-T-B1

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

$1,431.07Each

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

KB2005-1-ECO2S-PLUS

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

$1,446.02Each

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

KB2005-1-PLTMX

5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$1,621.33Each

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

KB2005-1-T-B1

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

$1,431.07Each

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

KB2007-1-ECO2S-PLUS

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

$1,641.07Each

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

KB2007-1-T-B2

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

$1,496.67Each

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

KB2007-3MP-T-B2

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

$1,627.89Each

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

KB2010-1-ECO2S-PLUS

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

$1,813.55Each

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

KB2010-1-T-B2

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

$1,627.89Each

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

KB2010-3MP-T-B2

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

$1,759.09Each

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

KB2012-1-B2-ECO

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

$2,028.72Each

12.5kW ECO2S+ Unit Heater w/ Fuse Block, 1 Phase, 825 CFM, 208V, Gray

KB2012-1-ECO2S-PLUS-FB

12.5kW = 12500W 1 Phase 208V 825 CFM Up to 1200 Square Feet With Fuse Block Smart ECO2S+ energy saving...

$2,231.59Each

12.5kW PlatinumX Unit Heater w/ Fuse Block, 1 Ph, 825 CFM, 208V, Gray

KB2012-1-PLTMX-FB

12.5kW = 12500W 1 Phase 208V 825 CFM Up to 1200 Square Feet With Fuse Block Energy saving PlatinumX electronic...

$2,539.79Each

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

KB2012-3-PLTMX

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

$2,408.57Each

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

KB2012-3-T-B2

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

$2,218.33Each

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

KB2015-1-B2-ECO

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

$2,230.71Each

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...

$2,453.78Each

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...

$2,480.74Each

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...

$3,136.79Each

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...

$4,317.44Each

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...

$830.00Each

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

KB2403-1-PLTMX

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

$1,621.33Each

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...

$830.00Each

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...

$1,621.33Each

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...

$1,431.07Each

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...

$1,339.66Each

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...

$1,431.07Each

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...

$1,562.27Each

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...

$1,686.93Each

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