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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211-240 of 906 products

950W/2850W Compact Unit Heater w/ Remote Stat Provision, 1 Ph, 120V

KBP1230-RT

950W / 1900W / 2850W Up to 280 Square Feet 270 CFM 120V 1 Phase With line voltage remote thermostat...

$723.53Each

3kW Corrosion Resistant Heater w/ SP Stat, 1-3 Phase, 14.4A, 208V

KBS2003-3MP-T-B2

3kW = 3000W 10,200 BTU/H 1 - 3 Phase 208V 400 CFM Up to 300 Square Feet Single Pole unit...

$4,122.05Each

3kW Corrosion Resistant Heater w/ SP Stat, 1 Phase, 400 CFM, 480V

KBS4803-1-T-B1

3kW = 3000W 10,200 BTU/H 1 Phase 480V 400 CFM Up to 300 Square Feet Single Pole unit mounted thermostat...

$4,108.07Each

750W/1000W Compact Radiant Utility Heater, Tamperproof, 208V/240V

U24100-TPNL

750W/1000W Up to 125 Square Feet 208V/240V Gray Tamperproof No label ETL Listed for use in damp locations Meets ASSE-1060...

$509.80Each

10kW Unit Heater w/ 2-Stage Control, Motor, Fan & Disconnect Switch

KFUH2410-1-2S1-ECM-DS63-SF

KFUH Series High Air Velocity Unit Heater 10000W, 240V, 34.1K BTU/H, 41.7 Amp, 1/5 HP motor Includes ECM motor 2...

$4,425.09Each

11.5kW High Velocity Heater w/ 2-Stage Control, Motor & Fan Switch

KFUH2412-1-2S1-ECM-SF

KFUH Series High Air Velocity Unit Heater 11500W, 240V, 39.2K BTU/H, 47.9 Amp, 1/5 HP motor 1-Phase, 2-element Includes ECM...

$4,009.12Each

24kW High Velocity Unit Heater w/ 2-Stage Control & Motor, 57A, 240V

KFUH2424-3-2S1-ECM

KFUH Series High Air Velocity Unit Heater 24000W, 240V, 81.6K BTU/H, 57.7 Amp, 1/3 HP motor 3-Phase, 6-element Comes with...

$5,139.81Each

20kW Unit Heater w/ Control, Thermostat, Motor & Disconnect Switch

KFUH4820-3-2S3-ECM-T-DS32

KFUH Series High Air Velocity Unit Heater 20kW = 20000W, 480V, 68.3K BTU/H 24 Amp, 1/5 HP motor Comes with...

$8,250.92Each

5kW Ductable Industrial Portable Unit Heater, 3-Ph, 600 CFM, 24A, 208V

PKB2005-1-3PS-HL-DT-FM-OR

PKB-DT Series 5kW = 5000W 3-Phase 24 Amp, 208V 600 CFM, 17.1 BTU/H Duct Transition Collar Textured gray color finish...

$2,316.30Each

50-ft Bell Wire, Red/White Twisted

50FT-BELL-WIRE

Window Watcher Thermostat Accessory 50-FT Bell Wire Red & White...

$59.75Each

5KW Plenum Unit Heater, 3 Ph, 17.1 BTU/H, 1000 CFM, 480V

CK4805-3-T-DS32

5kW CK Plenum Heater 480V 3 Phase 1000 CFM NEMA 4X Single Pole Thermostat 1/4 Motor HP Temperature Rises 15.8...

$5,165.81Each

20KW Plenum Unit Heater, 3 Ph, 68.3 BTU/H, 1250 CFM, 480V

CKM4820-3-T-DC

20kW CK Plenum Heater 480V 3 Phase 1250 CFM NEMA 4X Single Pole Thermostat 1/2 Motor HP Temperature Rises 50.6...

$10,962.92Each

12 " Duct Tent Transtion w/ 10ft 12" Flexible duct

DT-TENT-TRANSITION-12

12 inch Duct Tent Transtiton PKB-DT ductable industrial portable unit heater...

$2,289.36Each

5KW Plenum Unit Heater, 3 Ph, 17.1 BTU/H, 1000 CFM, 480V

CK4805-3-T-DS32

5kW CK Plenum Heater 480V 3 Phase 1000 CFM NEMA 4X Single Pole Thermostat 1/4 Motor HP Temperature Rises 15.8...

$5,165.81Each

5kW Plenum Heater w/ Therm. & Disc., 3 Ph, 17.1 BTU/H, 208V

CK2005-3-T-DS32

5kW CK Plenum Heater 208V 3 Phase NEMA 4X Single Pole Thermostat 32 Amp 3-Pole Lockable Disconnect Switch Temperature Rises...

$4,121.11Each

30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 208V

CK2030-3-DBL

30kW CK Double Plenum Heater 208V 3 Phase Temperature Rises 47.4 degrees 102.4BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$7,517.38Each

40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 208V

CK2040-3-DBL

40kW CK Double Plenum Heater 208V 3 Phase Temperature Rises 50.6 degrees 136.5BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$7,971.34Each

50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 208V

CK2050-3-DBL

50kW CK Double Plenum Heater 208V 3 Phase Temperature Rises 63.2egrees 170.6BTU/H Adjustable Louver Direct Air Spiral Fin Elements Air...

$8,425.29Each

22.5W/30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 208V/240V

CK2430-3-DBL

22.5W/30kW CK Double Plenum Heater 208V/240V 3 Phase Temperature Rises 47.4 degrees 102.4BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$7,517.38Each

30kW/40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 208V/240V

CK2440-3-DBL

30k/40kW CK Double Plenum Heater 208V/240 3 Phase Temperature Rises 50.6 degrees 136.5BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$7,971.34Each

37.5kW50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 208V/240V

CK2450-3-DBL

50kW/37.5kW CK Double Plenum Heater 208V/240V 3 Phase Temperature Rises 63.2 degrees 170.6 BTU/H Adjustable Louver Direct Air Spiral Fin...

$8,425.29Each

15kW Plenum Heater w/ Therm. & No Diffuser, 3 Ph, 51.2 BTU/H, 480V

CK4815-3-ND-T

15kW CK Plenum Heater 480V 3 Phase NEMA 4X Single Pole Thermostat No Diffuser Option Temperature Rises 47.4 degrees 51.2BTU/H...

$4,690.58Each

15kW Plenum Heater w/ Therm., 3 Ph, 51.2 BTU/H, 480V

CK4815-3-T

15kW CK Plenum Heater 480V 3 Phase NEMA 4X Single Pole Thermostat Temperature Rises 47.4 degrees 51.2BTU/H Adjustable Louver Direct...

$4,852.56Each

30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 480V

CK4830-3-DBL

30kW CK Double Plenum Heater 480V 3 Phase Temperature Rises 47.4 degrees 102.4BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$8,252.59Each

40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 480V

CK4840-3-DBL

40kW CK Double Plenum Heater 480V 3 Phase Temperature Rises 50.6 degrees 136.5 BTU/H Adjustable Louver Direct Air Spiral Fin...

$8,706.55Each

50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 480V

CK4850-3-DBL

50kW CK Double Plenum Heater 480V 3 Phase Temperature Rises 63.2 Degrees 170.6BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$9,160.52Each

8kW High Air Velocity Unit Heater w/2-Stage Con. & ECM, 1Ph, 208V

KFUH2008-1-2S1-ECM

8000W 1 Phase 208V 38.5 Amps 1/5 Motor Horsepower 27.3.BTU/H 1030 CFM 2 Stage Control 1-Phase Model ECM Motor Heavy...

$3,975.44Each

8kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 3Ph, 208V

KFUH2008-3-2S3-ECM

8000W 3 Phase 208V 38.5 Amps 1/5 Motor Horsepower 27.3.BTU/H 1030 CFM 2 Stage Control 3-Phase Model ECM Motor Heavy...

$4,134.06Each

12kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 1Ph, 208V

KFUH2012-1-2S1-ECM

12000W 1 Phase 208V 57.7 Amps 1/3 Motor Horsepower 40.9 BTU/H 1168 CFM 2 Stage Control 1-Phase Model ECM Motor...

$4,068.21Each

18kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 1Ph, 208V

KFUH2018-1-2S1-ECM

18000W 1 Phase 208V 83.2 Amps 1/3 Motor Horsepower 58.8 BTU/H 1376 CFM 2 Stage Control 1-Phase Model ECM Motor...

$4,338.84Each

211-240 of 906 products

950W/2850W Compact Unit Heater w/ Remote Stat Provision, 1 Ph, 120V

KBP1230-RT

950W / 1900W / 2850W Up to 280 Square Feet 270 CFM 120V 1 Phase With line voltage remote thermostat...

$723.53Each

3kW Corrosion Resistant Heater w/ SP Stat, 1-3 Phase, 14.4A, 208V

KBS2003-3MP-T-B2

3kW = 3000W 10,200 BTU/H 1 - 3 Phase 208V 400 CFM Up to 300 Square Feet Single Pole unit...

$4,122.05Each

3kW Corrosion Resistant Heater w/ SP Stat, 1 Phase, 400 CFM, 480V

KBS4803-1-T-B1

3kW = 3000W 10,200 BTU/H 1 Phase 480V 400 CFM Up to 300 Square Feet Single Pole unit mounted thermostat...

$4,108.07Each

750W/1000W Compact Radiant Utility Heater, Tamperproof, 208V/240V

U24100-TPNL

750W/1000W Up to 125 Square Feet 208V/240V Gray Tamperproof No label ETL Listed for use in damp locations Meets ASSE-1060...

$509.80Each

10kW Unit Heater w/ 2-Stage Control, Motor, Fan & Disconnect Switch

KFUH2410-1-2S1-ECM-DS63-SF

KFUH Series High Air Velocity Unit Heater 10000W, 240V, 34.1K BTU/H, 41.7 Amp, 1/5 HP motor Includes ECM motor 2...

$4,425.09Each

11.5kW High Velocity Heater w/ 2-Stage Control, Motor & Fan Switch

KFUH2412-1-2S1-ECM-SF

KFUH Series High Air Velocity Unit Heater 11500W, 240V, 39.2K BTU/H, 47.9 Amp, 1/5 HP motor 1-Phase, 2-element Includes ECM...

$4,009.12Each

24kW High Velocity Unit Heater w/ 2-Stage Control & Motor, 57A, 240V

KFUH2424-3-2S1-ECM

KFUH Series High Air Velocity Unit Heater 24000W, 240V, 81.6K BTU/H, 57.7 Amp, 1/3 HP motor 3-Phase, 6-element Comes with...

$5,139.81Each

20kW Unit Heater w/ Control, Thermostat, Motor & Disconnect Switch

KFUH4820-3-2S3-ECM-T-DS32

KFUH Series High Air Velocity Unit Heater 20kW = 20000W, 480V, 68.3K BTU/H 24 Amp, 1/5 HP motor Comes with...

$8,250.92Each

5kW Ductable Industrial Portable Unit Heater, 3-Ph, 600 CFM, 24A, 208V

PKB2005-1-3PS-HL-DT-FM-OR

PKB-DT Series 5kW = 5000W 3-Phase 24 Amp, 208V 600 CFM, 17.1 BTU/H Duct Transition Collar Textured gray color finish...

$2,316.30Each

50-ft Bell Wire, Red/White Twisted

50FT-BELL-WIRE

Window Watcher Thermostat Accessory 50-FT Bell Wire Red & White...

$59.75Each

5KW Plenum Unit Heater, 3 Ph, 17.1 BTU/H, 1000 CFM, 480V

CK4805-3-T-DS32

5kW CK Plenum Heater 480V 3 Phase 1000 CFM NEMA 4X Single Pole Thermostat 1/4 Motor HP Temperature Rises 15.8...

$5,165.81Each

20KW Plenum Unit Heater, 3 Ph, 68.3 BTU/H, 1250 CFM, 480V

CKM4820-3-T-DC

20kW CK Plenum Heater 480V 3 Phase 1250 CFM NEMA 4X Single Pole Thermostat 1/2 Motor HP Temperature Rises 50.6...

$10,962.92Each

12 " Duct Tent Transtion w/ 10ft 12" Flexible duct

DT-TENT-TRANSITION-12

12 inch Duct Tent Transtiton PKB-DT ductable industrial portable unit heater...

$2,289.36Each

5KW Plenum Unit Heater, 3 Ph, 17.1 BTU/H, 1000 CFM, 480V

CK4805-3-T-DS32

5kW CK Plenum Heater 480V 3 Phase 1000 CFM NEMA 4X Single Pole Thermostat 1/4 Motor HP Temperature Rises 15.8...

$5,165.81Each

5kW Plenum Heater w/ Therm. & Disc., 3 Ph, 17.1 BTU/H, 208V

CK2005-3-T-DS32

5kW CK Plenum Heater 208V 3 Phase NEMA 4X Single Pole Thermostat 32 Amp 3-Pole Lockable Disconnect Switch Temperature Rises...

$4,121.11Each

30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 208V

CK2030-3-DBL

30kW CK Double Plenum Heater 208V 3 Phase Temperature Rises 47.4 degrees 102.4BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$7,517.38Each

40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 208V

CK2040-3-DBL

40kW CK Double Plenum Heater 208V 3 Phase Temperature Rises 50.6 degrees 136.5BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$7,971.34Each

50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 208V

CK2050-3-DBL

50kW CK Double Plenum Heater 208V 3 Phase Temperature Rises 63.2egrees 170.6BTU/H Adjustable Louver Direct Air Spiral Fin Elements Air...

$8,425.29Each

22.5W/30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 208V/240V

CK2430-3-DBL

22.5W/30kW CK Double Plenum Heater 208V/240V 3 Phase Temperature Rises 47.4 degrees 102.4BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$7,517.38Each

30kW/40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 208V/240V

CK2440-3-DBL

30k/40kW CK Double Plenum Heater 208V/240 3 Phase Temperature Rises 50.6 degrees 136.5BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$7,971.34Each

37.5kW50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 208V/240V

CK2450-3-DBL

50kW/37.5kW CK Double Plenum Heater 208V/240V 3 Phase Temperature Rises 63.2 degrees 170.6 BTU/H Adjustable Louver Direct Air Spiral Fin...

$8,425.29Each

15kW Plenum Heater w/ Therm. & No Diffuser, 3 Ph, 51.2 BTU/H, 480V

CK4815-3-ND-T

15kW CK Plenum Heater 480V 3 Phase NEMA 4X Single Pole Thermostat No Diffuser Option Temperature Rises 47.4 degrees 51.2BTU/H...

$4,690.58Each

15kW Plenum Heater w/ Therm., 3 Ph, 51.2 BTU/H, 480V

CK4815-3-T

15kW CK Plenum Heater 480V 3 Phase NEMA 4X Single Pole Thermostat Temperature Rises 47.4 degrees 51.2BTU/H Adjustable Louver Direct...

$4,852.56Each

30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 480V

CK4830-3-DBL

30kW CK Double Plenum Heater 480V 3 Phase Temperature Rises 47.4 degrees 102.4BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$8,252.59Each

40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 480V

CK4840-3-DBL

40kW CK Double Plenum Heater 480V 3 Phase Temperature Rises 50.6 degrees 136.5 BTU/H Adjustable Louver Direct Air Spiral Fin...

$8,706.55Each

50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 480V

CK4850-3-DBL

50kW CK Double Plenum Heater 480V 3 Phase Temperature Rises 63.2 Degrees 170.6BTU/H Adjustable Louver Direct Air Spiral Fin Elements...

$9,160.52Each

8kW High Air Velocity Unit Heater w/2-Stage Con. & ECM, 1Ph, 208V

KFUH2008-1-2S1-ECM

8000W 1 Phase 208V 38.5 Amps 1/5 Motor Horsepower 27.3.BTU/H 1030 CFM 2 Stage Control 1-Phase Model ECM Motor Heavy...

$3,975.44Each

8kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 3Ph, 208V

KFUH2008-3-2S3-ECM

8000W 3 Phase 208V 38.5 Amps 1/5 Motor Horsepower 27.3.BTU/H 1030 CFM 2 Stage Control 3-Phase Model ECM Motor Heavy...

$4,134.06Each

12kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 1Ph, 208V

KFUH2012-1-2S1-ECM

12000W 1 Phase 208V 57.7 Amps 1/3 Motor Horsepower 40.9 BTU/H 1168 CFM 2 Stage Control 1-Phase Model ECM Motor...

$4,068.21Each

18kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 1Ph, 208V

KFUH2018-1-2S1-ECM

18000W 1 Phase 208V 83.2 Amps 1/3 Motor Horsepower 58.8 BTU/H 1376 CFM 2 Stage Control 1-Phase Model ECM Motor...

$4,338.84Each

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