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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631-660 of 906 products

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

KB2407-1-P

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

Discontinued

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

KB2410-1-P

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

Discontinued

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

KB2707-1-T-B1

7.5kW = 7500W 1 Phase 277V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...

Discontinued

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

KB4807-3MP-P

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

Discontinued

3.3kW Plenum Unit Heater w/ SP Thermostat & Disconnect, 1 Ph, 208V

CK2003-3-T-DS40

3.3kW = 3300W 10,000 BTU/H 1 Phase 600 CFM 208V With NEMA 4X Single Pole Thermostat and 40 Amp 3-Pole...

Discontinued

5kW Plenum Unit Heater w/ SP Thermostat & Disconnect, 1 Ph, 208V

CK2005-1-T-DS40

5kW = 5000W 17,000 BTU/H 1 Phase 600 CFM 208V With NEMA 4X Single Pole Thermostat and 40 Amp 3-Pole...

Discontinued

7.5kW Plenum Unit Heater w/ SP Thermostat & Disconnect, 3 Ph, 208V

CK2007-3-T-DS40

7.5kW = 7500W 23,900 BTU/H 3 Phase 1000 CFM 208V With NEMA 4X Single Pole Thermostat and 40 Amp 3-Pole...

Discontinued

5kW Plenum Unit Heater w/ SP Therm & Disconnect Switch, 3 Ph, 480V

CK4805-3-T-DS40

5kW = 5000W 17,000 BTU/H 3 Phase 1000 CFM 480V With NEMA 4X Single Pole Thermostat With 40 Amp 3-Pole...

Discontinued

10kW Plenum Unit Heater w/ SP Therm & Disconnect Switch, 3 Ph, 480V

CK4810-3-T-DS40

10kW = 10000W 34,100 BTU/H 3 Phase 1000 CFM 480V With NEMA 4X Single Pole Thermostat With 40 Amp 3-Pole...

Discontinued

20kW Plenum Unit Heater w/ SP Therm & Disconnect Switch, 3 Ph, 480V

CK4820-3-T-DS40

20kW = 20000W 68,300 BTU/H 3 Phase 1250 CFM 480V With NEMA 4X Single Pole Thermostat With 40 Amp 3-Pole...

Discontinued

30kW Double Plenum Unit Heater w/ SP Thermostat & Disconnect, 480V

CK4830-3-T-DS40

Double Unit 30kW = 30000W 102,400 BTU/H 3 Phase 2000 CFM 480V With NEMA 4X Single Pole Thermostat With 40...

Discontinued

50kW Double Plenum Unit Heater, 3 Ph, 2500 CFM, 480V

CK4850-3

Double Unit 50kW = 50000W 170,600 BTU/H 3 Phase 2500 CFM 480V Up to 5000 Square Feet High mass steel...

Discontinued

100kW Large Plenum Unit Heater, 3 Ph, 6-Stage, 4100 CFM, 208V

CKL20100-3-6-4.1

100kW = 100000W 341,300 BTU/H 3 Phase 6 Stage 4100 CFM 208V Up to 10000 Square Feet High mass steel...

Discontinued

120kW Large Plenum Unit Heater, 3 Ph, 7-Stage, 5000 CFM, 208V

CKL20120-3-7-5

120kW = 120000W 409,600 BTU/H 3 Phase 7 Stage 5000 CFM 208V Up to 12000 Square Feet High mass steel...

Discontinued

30kW Large Plenum Unit Heater, 1 Ph, 3-Stage, 3000 CFM, 208V

CKL2030-1-3-3

30kW = 30000W 102,400 BTU/H 1 Phase 3 Stage 3000 CFM 208V Up to 3000 Square Feet High mass steel...

Discontinued

30kW Large Plenum Unit Heater, 3 Ph, 2-Stage, 3000 CFM, 208V

CKL2030-3-2-3

30kW = 30000W 102,400 BTU/H 3 Phase 2 Stage 3000 CFM 208V Up to 3000 Square Feet High mass steel...

Discontinued

40kW Large Plenum Unit Heater, 1 Ph, 4-Stage, 3000 CFM, 208V

CKL2040-1-4-3

40kW = 40000W 136,500 BTU/H 1 Phase 4 Stage 3000 CFM 208V Up to 4000 Square Feet High mass steel...

Discontinued

40kW Large Plenum Unit Heater, 3 Ph, 3-Stage, 3000 CFM, 208V

CKL2040-3-3-3

40kW = 40000W 136,500 BTU/H 3 Phase 3 Stage 3000 CFM 208V Up to 4000 Square Feet High mass steel...

Discontinued

60kW Large Plenum Unit Heater, 1 Ph, 6-Stage, 3000 CFM, 208V

CKL2060-1-6-3

60kW = 60000W 204,800 BTU/H 1 Phase 6 Stage 3000 CFM 208V Up to 6000 Square Feet High mass steel...

Discontinued

60kW Large Plenum Unit Heater, 3 Ph, 4-Stage, 3000 CFM, 208V

CKL2060-3-4-3

60kW = 60000W 204,800 BTU/H 3 Phase 4 Stage 3000 CFM 208V Up to 6000 Square Feet High mass steel...

Discontinued

80kW Large Plenum Unit Heater, 1 Ph, 8-Stage, 3000 CFM, 208V

CKL2080-1-8-3.3

80kW = 80000W 273,000 BTU/H 1 Phase 8 Stage 3000 CFM 208V Up to 8000 Square Feet High mass steel...

Discontinued

80kW Large Plenum Unit Heater, 3 Ph, 5-Stage, 3000 CFM, 208V

CKL2080-3-5-3.3

80kW = 80000W 273,000 BTU/H 3 Phase 5 Stage 3000 CFM 208V Up to 8000 Square Feet High mass steel...

Discontinued

100kW Large Plenum Unit Heater, 3 Ph, 5-Stage, 4100 CFM, 208V/240V

CKL24100-3-5-4.1

75kW = 75000W @ 208V 100kW = 100000W @ 240V 341,300 BTU/H 3 Phase 5 Stage 4100 CFM 208V/240V Up...

Discontinued

120kW Large Plenum Unit Heater, 3 Ph, 6-Stage, 5000 CFM, 208V/240V

CKL24120-3-6-5

90kW = 90000W @ 208V 120kW = 120000W @ 240V 341,300 BTU/H 3 Phase 6 Stage 5000 CFM 208V/240V Up...

Discontinued

140kW Large Plenum Unit Heater, 3 Ph, 7-Stage, 5800 CFM, 208V/240V

CKL24140-3-7-5.8

105kW = 105000W @ 208V 140kW = 140000W @ 240V 477,800 BTU/H 3 Phase 7 Stage 5800 CFM 208V/240V Up...

Discontinued

160kW Large Plenum Unit Heater, 3 Ph, 8-Stage, 6600 CFM, 208V/240V

CKL24160-3-8-6.6

120kW = 120000W @ 208V 160kW = 160000W @ 240V 546,100 BTU/H 3 Phase 8 Stage 6600 CFM 208V/240V Up...

Discontinued

30kW Large Plenum Unit Heater, 1 Ph, 3-Stage, 3000 CFM, 208V/240V

CKL2430-1-3-3

22.5kW = 22500W @ 208V 30kW = 30000W @ 240V 102,400 BTU/H 1 Phase 3 Stage 3000 CFM 208V/240V Up...

Discontinued

30kW Large Plenum Unit Heater, 3 Ph, 2-Stage, 3000 CFM, 208V/240V

CKL2430-3-2-3

22.5kW = 22500W @ 208V 30kW = 30000W @ 240V 102,400 BTU/H 3 Phase 2 Stage 3000 CFM 208V/240V Up...

Discontinued

40kW Large Plenum Unit Heater, 1 Ph, 4-Stage, 3000 CFM, 208V/240V

CKL2440-1-4-3

30kW = 30000W @ 208V 40kW = 40000W @ 240V 136,500 BTU/H 1 Phase 4 Stage 3000 CFM 208V/240V Up...

Discontinued

40kW Large Plenum Unit Heater, 3 Ph, 2-Stage, 3000 CFM, 208V/240V

CKL2440-3-2-3

30kW = 30000W @ 208V 40kW = 40000W @ 240V 136,500 BTU/H 3 Phase 2 Stage 3000 CFM 208V/240V Up...

Discontinued

631-660 of 906 products

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

KB2407-1-P

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

Discontinued

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

KB2410-1-P

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

Discontinued

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

KB2707-1-T-B1

7.5kW = 7500W 1 Phase 277V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...

Discontinued

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

KB4807-3MP-P

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

Discontinued

3.3kW Plenum Unit Heater w/ SP Thermostat & Disconnect, 1 Ph, 208V

CK2003-3-T-DS40

3.3kW = 3300W 10,000 BTU/H 1 Phase 600 CFM 208V With NEMA 4X Single Pole Thermostat and 40 Amp 3-Pole...

Discontinued

5kW Plenum Unit Heater w/ SP Thermostat & Disconnect, 1 Ph, 208V

CK2005-1-T-DS40

5kW = 5000W 17,000 BTU/H 1 Phase 600 CFM 208V With NEMA 4X Single Pole Thermostat and 40 Amp 3-Pole...

Discontinued

7.5kW Plenum Unit Heater w/ SP Thermostat & Disconnect, 3 Ph, 208V

CK2007-3-T-DS40

7.5kW = 7500W 23,900 BTU/H 3 Phase 1000 CFM 208V With NEMA 4X Single Pole Thermostat and 40 Amp 3-Pole...

Discontinued

5kW Plenum Unit Heater w/ SP Therm & Disconnect Switch, 3 Ph, 480V

CK4805-3-T-DS40

5kW = 5000W 17,000 BTU/H 3 Phase 1000 CFM 480V With NEMA 4X Single Pole Thermostat With 40 Amp 3-Pole...

Discontinued

10kW Plenum Unit Heater w/ SP Therm & Disconnect Switch, 3 Ph, 480V

CK4810-3-T-DS40

10kW = 10000W 34,100 BTU/H 3 Phase 1000 CFM 480V With NEMA 4X Single Pole Thermostat With 40 Amp 3-Pole...

Discontinued

20kW Plenum Unit Heater w/ SP Therm & Disconnect Switch, 3 Ph, 480V

CK4820-3-T-DS40

20kW = 20000W 68,300 BTU/H 3 Phase 1250 CFM 480V With NEMA 4X Single Pole Thermostat With 40 Amp 3-Pole...

Discontinued

30kW Double Plenum Unit Heater w/ SP Thermostat & Disconnect, 480V

CK4830-3-T-DS40

Double Unit 30kW = 30000W 102,400 BTU/H 3 Phase 2000 CFM 480V With NEMA 4X Single Pole Thermostat With 40...

Discontinued

50kW Double Plenum Unit Heater, 3 Ph, 2500 CFM, 480V

CK4850-3

Double Unit 50kW = 50000W 170,600 BTU/H 3 Phase 2500 CFM 480V Up to 5000 Square Feet High mass steel...

Discontinued

100kW Large Plenum Unit Heater, 3 Ph, 6-Stage, 4100 CFM, 208V

CKL20100-3-6-4.1

100kW = 100000W 341,300 BTU/H 3 Phase 6 Stage 4100 CFM 208V Up to 10000 Square Feet High mass steel...

Discontinued

120kW Large Plenum Unit Heater, 3 Ph, 7-Stage, 5000 CFM, 208V

CKL20120-3-7-5

120kW = 120000W 409,600 BTU/H 3 Phase 7 Stage 5000 CFM 208V Up to 12000 Square Feet High mass steel...

Discontinued

30kW Large Plenum Unit Heater, 1 Ph, 3-Stage, 3000 CFM, 208V

CKL2030-1-3-3

30kW = 30000W 102,400 BTU/H 1 Phase 3 Stage 3000 CFM 208V Up to 3000 Square Feet High mass steel...

Discontinued

30kW Large Plenum Unit Heater, 3 Ph, 2-Stage, 3000 CFM, 208V

CKL2030-3-2-3

30kW = 30000W 102,400 BTU/H 3 Phase 2 Stage 3000 CFM 208V Up to 3000 Square Feet High mass steel...

Discontinued

40kW Large Plenum Unit Heater, 1 Ph, 4-Stage, 3000 CFM, 208V

CKL2040-1-4-3

40kW = 40000W 136,500 BTU/H 1 Phase 4 Stage 3000 CFM 208V Up to 4000 Square Feet High mass steel...

Discontinued

40kW Large Plenum Unit Heater, 3 Ph, 3-Stage, 3000 CFM, 208V

CKL2040-3-3-3

40kW = 40000W 136,500 BTU/H 3 Phase 3 Stage 3000 CFM 208V Up to 4000 Square Feet High mass steel...

Discontinued

60kW Large Plenum Unit Heater, 1 Ph, 6-Stage, 3000 CFM, 208V

CKL2060-1-6-3

60kW = 60000W 204,800 BTU/H 1 Phase 6 Stage 3000 CFM 208V Up to 6000 Square Feet High mass steel...

Discontinued

60kW Large Plenum Unit Heater, 3 Ph, 4-Stage, 3000 CFM, 208V

CKL2060-3-4-3

60kW = 60000W 204,800 BTU/H 3 Phase 4 Stage 3000 CFM 208V Up to 6000 Square Feet High mass steel...

Discontinued

80kW Large Plenum Unit Heater, 1 Ph, 8-Stage, 3000 CFM, 208V

CKL2080-1-8-3.3

80kW = 80000W 273,000 BTU/H 1 Phase 8 Stage 3000 CFM 208V Up to 8000 Square Feet High mass steel...

Discontinued

80kW Large Plenum Unit Heater, 3 Ph, 5-Stage, 3000 CFM, 208V

CKL2080-3-5-3.3

80kW = 80000W 273,000 BTU/H 3 Phase 5 Stage 3000 CFM 208V Up to 8000 Square Feet High mass steel...

Discontinued

100kW Large Plenum Unit Heater, 3 Ph, 5-Stage, 4100 CFM, 208V/240V

CKL24100-3-5-4.1

75kW = 75000W @ 208V 100kW = 100000W @ 240V 341,300 BTU/H 3 Phase 5 Stage 4100 CFM 208V/240V Up...

Discontinued

120kW Large Plenum Unit Heater, 3 Ph, 6-Stage, 5000 CFM, 208V/240V

CKL24120-3-6-5

90kW = 90000W @ 208V 120kW = 120000W @ 240V 341,300 BTU/H 3 Phase 6 Stage 5000 CFM 208V/240V Up...

Discontinued

140kW Large Plenum Unit Heater, 3 Ph, 7-Stage, 5800 CFM, 208V/240V

CKL24140-3-7-5.8

105kW = 105000W @ 208V 140kW = 140000W @ 240V 477,800 BTU/H 3 Phase 7 Stage 5800 CFM 208V/240V Up...

Discontinued

160kW Large Plenum Unit Heater, 3 Ph, 8-Stage, 6600 CFM, 208V/240V

CKL24160-3-8-6.6

120kW = 120000W @ 208V 160kW = 160000W @ 240V 546,100 BTU/H 3 Phase 8 Stage 6600 CFM 208V/240V Up...

Discontinued

30kW Large Plenum Unit Heater, 1 Ph, 3-Stage, 3000 CFM, 208V/240V

CKL2430-1-3-3

22.5kW = 22500W @ 208V 30kW = 30000W @ 240V 102,400 BTU/H 1 Phase 3 Stage 3000 CFM 208V/240V Up...

Discontinued

30kW Large Plenum Unit Heater, 3 Ph, 2-Stage, 3000 CFM, 208V/240V

CKL2430-3-2-3

22.5kW = 22500W @ 208V 30kW = 30000W @ 240V 102,400 BTU/H 3 Phase 2 Stage 3000 CFM 208V/240V Up...

Discontinued

40kW Large Plenum Unit Heater, 1 Ph, 4-Stage, 3000 CFM, 208V/240V

CKL2440-1-4-3

30kW = 30000W @ 208V 40kW = 40000W @ 240V 136,500 BTU/H 1 Phase 4 Stage 3000 CFM 208V/240V Up...

Discontinued

40kW Large Plenum Unit Heater, 3 Ph, 2-Stage, 3000 CFM, 208V/240V

CKL2440-3-2-3

30kW = 30000W @ 208V 40kW = 40000W @ 240V 136,500 BTU/H 3 Phase 2 Stage 3000 CFM 208V/240V Up...

Discontinued

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