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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721-750 of 906 products

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

KB2003-3MP-P

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

Discontinued

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

KB2004-1-P

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

Discontinued

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

KB2005-1-P

5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

9.98kW Platinum Unit Heater, 1 Phase, 725 CFM, 208V, Gray

KB2010-1-P

9.98kW =9980W 1 Phase 208V 725 CFM Up to 1000 Square Feet Energy saving electronic temperature controller Remote control included...

Discontinued

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

KB2012-3-P

12.5kW =12500W 3 Phase 208V 825 CFM Up to 12080 Square Feet Energy saving electronic temperature controller Remote control included...

Discontinued

25kW Platinum Unit Heater w/ Fuse Block, 3 Phase, 1100 CFM, 208V, Gray

KB2025-3-P-FB

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

Discontinued

30kW Platinum Unit Heater w/ Fuse Block, 3 Phase, 1800 CFM, 208V, Gray

KB2030-3-P-FB

30kW = 30000W 3 Phase 208V 1800 CFM Up to 3000 Square Feet With Fuse Block Energy saving electronic temperature...

Discontinued

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

KB2405-1-P

5kW = 5000W 1 Phase 208V/240V 400 CFM Up to 500 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

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

KB2425-3-P-FB

25kW =25000W 3 Phase 208V/240V 1100 CFM Up to 2500 Square Feet With Fuse Block Energy saving electronic temperature controller...

Discontinued

30kW Platinum Unit Heater w/ Fuse Block, 3 Phase, 1800 CFM, 208V/240V

KB2430-3-P-FB

30kW = 30000W 3 Phase 208V/240V 1100 CFM Up to 3000 Square Feet With Fuse Block Energy saving electronic temperature...

Discontinued

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

KB2440-3-P-FB

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

Discontinued

3kW Platinum Unit Heater, 1 Phase, 400 CFM, 277V, Gray

KB2703-1-P

3kW = 3000W 1 Phase 277V 400 CFM Up to 300 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

4kW Platinum Unit Heater, 1 Phase, 400 CFM, 277V, Gray

KB2704-1-P

4kW = 4000W 1 Phase 277V 400 CFM Up to 400 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

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

KB2705-1-P

5kW = 5000W 1 Phase 277V 400 CFM Up to 500 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

7.5kW Platinum Unit Heater, 1 Phase, 600 CFM, 277V, Gray

KB2707-1-P

7.5kW = 7500W 1 Phase 277V 600 CFM Up to 750 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

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

KB2710-1-P

10kW = 10000W 1 Phase 277V 725 CFM Up to 1000 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

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

KB4803-3MP-P

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

Discontinued

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

KB4812-3MP-P

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

Discontinued

25kW Platinum Unit Heater, 3 Phase, 1350 CFM, 480V, Gray

KB4825-3-P

25kW = 25000W 3 Phase 480V 1350 CFM Up to 2500 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

40kW Platinum Unit Heater w/ Fuse Block, 3 Phase, 2200 CFM, 480V, Gray

KB4840-3-P-FB

40kW = 40000W 3 Phase 480V 2200 CFM Up to 4000 Square Feet With Fuse Block Energy saving electronic temperature...

Discontinued

33kW Unit Heater, 3 Phase, 1100 CFM, 600V, Gray

KB6033-3-T-B2

33kW = 33000W 3 Phase 600V 1100 CFM Up to 3000 Square Feet Adjustable louvers to direct air Built-in fan...

Discontinued

3kW Corrosion Resistant Unit Heater, 400 CFM, 1 Phase, 208V

KBS2003-1-B1

3kW = 3000W 1 Phase 208V 400 CFM Up to 300 Square Feet 304 Stainless steel construction For areas requiring...

Discontinued

3kW Corrosion Resistant Unit Heater w/ SP Stat & Disc. 1 Ph, 208V

KBS2003-1-T-B1-DS32

3kW = 3000W 1 Phase 208V 400 CFM Up to 300 Square Feet With single pole unit mounted thermostat 32...

Discontinued

5kW Corrosion Resistant Unit Heater, 400 CFM, 1 Phase, 208V

KBS2005-1-B1

5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet 304 Stainless steel construction For areas requiring...

Discontinued

5kW Corrosion Resistant Unit Heater w/ 24V Control, 1 Phase, 208V

KBS2005-1-B1-CT24

5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet With transformer that converts 208V, 240V and...

Discontinued

5kW Corrosion Resistant Unit Heater, 400 CFM, 1-3 Phase, 208V

KBS2005-3MP-B2

5kW = 5000W 1-3 Phase 208V 400 CFM Up to 500 Square Feet With single pole unit mounted thermostat 304...

Discontinued

7.5kW Corrosion Resistant Unit Heater, 600 CFM, 1 Phase, 208V

KBS2007-1-B2

7.5kW = 7500W 1 Phase 208V 600 CFM Up to 750 Square Feet 304 Stainless steel construction For areas requiring...

Discontinued

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

KBS2007-3MP-B2

7.5kW = 7500W 1-3 Phase 208V 600 CFM Up to 750 Square Feet 304 Stainless steel construction For areas requiring...

Discontinued

7.5kW Corrosion Resistant Unit Heater w/ SP Stat & FS, 1-3 Ph, 208V

KBS2007-3MP-T-B2-SF

7.5kW = 7500W 1-3 Phase 208V 600 CFM Up to 750 Square Feet With single pole unit mounted thermostat FS...

Discontinued

10kW Corrosion Resistant Unit Heater, 725 CFM, 1 Phase, 208V

KBS2010-1-B2

10kW = 10000W 1 Phase 208V 725 CFM Up to 1000 Square Feet 304 Stainless steel construction For areas requiring...

Discontinued

721-750 of 906 products

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

KB2003-3MP-P

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

Discontinued

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

KB2004-1-P

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

Discontinued

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

KB2005-1-P

5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

9.98kW Platinum Unit Heater, 1 Phase, 725 CFM, 208V, Gray

KB2010-1-P

9.98kW =9980W 1 Phase 208V 725 CFM Up to 1000 Square Feet Energy saving electronic temperature controller Remote control included...

Discontinued

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

KB2012-3-P

12.5kW =12500W 3 Phase 208V 825 CFM Up to 12080 Square Feet Energy saving electronic temperature controller Remote control included...

Discontinued

25kW Platinum Unit Heater w/ Fuse Block, 3 Phase, 1100 CFM, 208V, Gray

KB2025-3-P-FB

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

Discontinued

30kW Platinum Unit Heater w/ Fuse Block, 3 Phase, 1800 CFM, 208V, Gray

KB2030-3-P-FB

30kW = 30000W 3 Phase 208V 1800 CFM Up to 3000 Square Feet With Fuse Block Energy saving electronic temperature...

Discontinued

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

KB2405-1-P

5kW = 5000W 1 Phase 208V/240V 400 CFM Up to 500 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

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

KB2425-3-P-FB

25kW =25000W 3 Phase 208V/240V 1100 CFM Up to 2500 Square Feet With Fuse Block Energy saving electronic temperature controller...

Discontinued

30kW Platinum Unit Heater w/ Fuse Block, 3 Phase, 1800 CFM, 208V/240V

KB2430-3-P-FB

30kW = 30000W 3 Phase 208V/240V 1100 CFM Up to 3000 Square Feet With Fuse Block Energy saving electronic temperature...

Discontinued

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

KB2440-3-P-FB

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

Discontinued

3kW Platinum Unit Heater, 1 Phase, 400 CFM, 277V, Gray

KB2703-1-P

3kW = 3000W 1 Phase 277V 400 CFM Up to 300 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

4kW Platinum Unit Heater, 1 Phase, 400 CFM, 277V, Gray

KB2704-1-P

4kW = 4000W 1 Phase 277V 400 CFM Up to 400 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

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

KB2705-1-P

5kW = 5000W 1 Phase 277V 400 CFM Up to 500 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

7.5kW Platinum Unit Heater, 1 Phase, 600 CFM, 277V, Gray

KB2707-1-P

7.5kW = 7500W 1 Phase 277V 600 CFM Up to 750 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

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

KB2710-1-P

10kW = 10000W 1 Phase 277V 725 CFM Up to 1000 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

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

KB4803-3MP-P

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

Discontinued

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

KB4812-3MP-P

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

Discontinued

25kW Platinum Unit Heater, 3 Phase, 1350 CFM, 480V, Gray

KB4825-3-P

25kW = 25000W 3 Phase 480V 1350 CFM Up to 2500 Square Feet Energy saving electronic temperature controller Remote control...

Discontinued

40kW Platinum Unit Heater w/ Fuse Block, 3 Phase, 2200 CFM, 480V, Gray

KB4840-3-P-FB

40kW = 40000W 3 Phase 480V 2200 CFM Up to 4000 Square Feet With Fuse Block Energy saving electronic temperature...

Discontinued

33kW Unit Heater, 3 Phase, 1100 CFM, 600V, Gray

KB6033-3-T-B2

33kW = 33000W 3 Phase 600V 1100 CFM Up to 3000 Square Feet Adjustable louvers to direct air Built-in fan...

Discontinued

3kW Corrosion Resistant Unit Heater, 400 CFM, 1 Phase, 208V

KBS2003-1-B1

3kW = 3000W 1 Phase 208V 400 CFM Up to 300 Square Feet 304 Stainless steel construction For areas requiring...

Discontinued

3kW Corrosion Resistant Unit Heater w/ SP Stat & Disc. 1 Ph, 208V

KBS2003-1-T-B1-DS32

3kW = 3000W 1 Phase 208V 400 CFM Up to 300 Square Feet With single pole unit mounted thermostat 32...

Discontinued

5kW Corrosion Resistant Unit Heater, 400 CFM, 1 Phase, 208V

KBS2005-1-B1

5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet 304 Stainless steel construction For areas requiring...

Discontinued

5kW Corrosion Resistant Unit Heater w/ 24V Control, 1 Phase, 208V

KBS2005-1-B1-CT24

5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet With transformer that converts 208V, 240V and...

Discontinued

5kW Corrosion Resistant Unit Heater, 400 CFM, 1-3 Phase, 208V

KBS2005-3MP-B2

5kW = 5000W 1-3 Phase 208V 400 CFM Up to 500 Square Feet With single pole unit mounted thermostat 304...

Discontinued

7.5kW Corrosion Resistant Unit Heater, 600 CFM, 1 Phase, 208V

KBS2007-1-B2

7.5kW = 7500W 1 Phase 208V 600 CFM Up to 750 Square Feet 304 Stainless steel construction For areas requiring...

Discontinued

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

KBS2007-3MP-B2

7.5kW = 7500W 1-3 Phase 208V 600 CFM Up to 750 Square Feet 304 Stainless steel construction For areas requiring...

Discontinued

7.5kW Corrosion Resistant Unit Heater w/ SP Stat & FS, 1-3 Ph, 208V

KBS2007-3MP-T-B2-SF

7.5kW = 7500W 1-3 Phase 208V 600 CFM Up to 750 Square Feet With single pole unit mounted thermostat FS...

Discontinued

10kW Corrosion Resistant Unit Heater, 725 CFM, 1 Phase, 208V

KBS2010-1-B2

10kW = 10000W 1 Phase 208V 725 CFM Up to 1000 Square Feet 304 Stainless steel construction For areas requiring...

Discontinued

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