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!
33kW Plenum Unit Heater w/ SSR45, 3 Phase, 1500 CFM, 480V
CK4833-3-SSR45
33kW = 33000W 480V 3 Phase Up to 3000 Square Feet Solid state relays 45 Amp maximum High mass steel...
$11,208.85Each
120V Control for CK Series Unit Heater
CK-C120
120V control for use with For use with CK Series Unit Heater Converts control power to 120V...
$214.44Each
2-Stage Control for 3 Phase, Double CK Unit Heaters
CKD-2S3
Double Unit 3 Phase For use with CK Series Double Unit Heater...
$916.97Each
20kW Double Plenum Unit Heater w/ Disc & 2-Stage Control, 3 Ph, 480V
CKD4820-3-DS40-2S3
20kW = 20000W 480V 3 Phase Up to 2000 Square Feet 40 Amp 3-Pole lockable disconnect switch 2-Stage control High...
$10,216.29Each
3-Pole Disconnect for CK Series Unit Heater, 100A
CK-DS100
100 Amp 3-Pole disconnect for use with CK Series Unit Heater...
$932.21Each
3-Pole Disconnect for CK Series Unit Heater, 60A
CK-DS60
60 Amp 3-Pole disconnect for use with CK Series Unit Heater...
$571.20Each
3-Pole Disconnect for CK Series Unit Heater, 80A
CK-DS80
80 Amp 3-Pole disconnect for use with CK Series Unit Heater...
$741.81Each
14-in X 14-in Duct to 12-in Round Transition for CK Series Unit Heater
CK-DT
Duct Transition For use with CK Series Unit Heater...
$262.47Each
120kW Large Plenum Unit Heater w/ SSR , 3 Phase, 4-Stage, 480V
CKL48120-3-4-5-SSR
120kW = 120000W 409,600 BTU/H 3 Phase 4-Stage 5000 CFM 480V Up to 12,000 Square Feet High mass steel fin...
$44,504.21Each
140kW Large Plenum Unit Heater w/ SSR , 3 Phase, 5-Stage, 480V
CKL48140-3-5-5.8-SSR
140kW = 140000W 477,800 BTU/H 3 Phase 5-Stage 5800 CFM 480V Up to 14,000 Square Feet High mass steel fin...
$47,519.65Each
3-Pole Disconnect for CKL Series Unit Heater, 100A
CKL-DS100
100 Amp 3-Pole disconnect for use with CKL Series Unit Heater...
$1,878.83Each
Remote Fuse Panel for CKL Series Unit Heater, 200A
CKL-RFP200
200 Amp For use with CKL Series Unit Heater...
$5,252.99Each
Remote Fuse Panel for CKL Series Unit Heater, 400A
CKL-RFP400
400 Amp For use with CKL Series Unit Heater...
$11,162.60Each
Built-in Thermostat for CK Series Unit Heater, Single Pole
CK-T
Single Pole For use with CK Series Unit Heater...
$389.53Each
Replacement Bracket for KB Series Heaters, Size B & C, Black
KBB-2
Black Size B: 16.5-in (L) x 15-in (W) x 13.5-in (H) & Size C: 16.5-in (L) x 15-in (W) x...
$181.01Each
9kW Plenum Unit Heater, 3 Ph, 1000 CFM, 208V
CK2009-3
9kW = 9000W 30,714 BTU/H 3 Phase 1000 CFM 208V Up to 900 Square Feet High mass steel fin heat...
$3,998.61Each
180kW Plenum Unit Heater, 3 Ph, 6-Stage, 7500 CFM, 480V
CKL48180-3-6-7.5-VC6
180kW = 180,000W 614,300 BTU/H 3 Phase 6-Stage 7500 CFM 480V Up to 18000 Square Feet High mass steel fin...
$55,670.65Each
30kW Plenum Unit Heater, 102k BTU/H, 3-Ph, 2000 CFM, 36A, 480V
CK4830-3-3/4HP
Three-phase 30kW = 30000W 36.1 Amp, 480V 2000 CFM, 1/3 HP motor 47.4F temperature rise 18 GA steel construction Horizontal...
$6,028.28Each
30kW Plenum Unit Heater w/ Relay, 102k BTU/H, 3-Ph, 480V
CK4830-3SS45C10220ND
Three-phase 30kW = 30000W 36.1 Amp, 480V 2000 CFM, 1/3 HP motor 47.4F temperature rise 18 GA steel construction Horizontal...
$10,042.68Each
33kW Plenum Heater w/ Relay & Switch, 112k BTU/H, 3-Ph, 39A, 480V
CK4833-3-DS40-SSR45
Three-phase 33kW = 33000W 39.7 Amp, 480V 1500 CFM, 1/2 HP motor Includes 40 Amp 3-Pole Lockable Disconnect Switch (DS40)...
$10,974.06Each
60kW Plenum Heater w/ 2-Stage Control, 3-Ph, 3/4 HP, 2000 CFM, 480V
CK4860-3-3/4HP-2S3
Three-phase 60kW = 60000W 2000 CFM, 480V, 3/4 HP motor 18 GA steel construction Horizontal and vertical mount NEMA 12...
$15,572.80Each
30kW Plenum Unit Heater w/ Disconnect, 3-Ph, 2000 CFM, 480V
CKD4830-3DS402S1/2SR
Three-phase 30kW = 30000W 2000 CFM, 480V, 3/4 HP motor 18 GA steel construction NEMA 12 Construction Horizontal and vertical...
$14,278.59Each
40kW Plenum Unit Heater, 136k BTU/H, 3-Ph, 1/3 HP, 500 CFM, 48A, 480V
CKD4840-3
Three-phase 40kW = 40000W 48.1 Amp, 480V 136.5 BTU/H, 2500 CFM, 1/3 HP motor 50.6F temperature rise NEMA 12 Construction...
$14,355.99Each
120kW Large Plenum Heater, 409k BTU/H, 3-Ph, 8-Stage, 6000 CFM, 480V
CKL48120-3-8-6
CKL Series Three-phase Eight stage 120kW = 120000W 144.3 Amp, 480V 4.4 Amp motor .7-in static pressure 409.6K BTU/H, 6000...
$37,884.19Each
120kW Large Plenum Heater, 341k BTU/H, 3-Ph, 4-Stage, 4100 CFM, 480V
CKL48125-3-4-4
CKL Series Three-phase Four stage 120kW = 12000W 120.3 Amp, 480V 3 HP, 4.4 Amp motor 0.6-in static pressure 341.3K...
$40,066.48Each
60kW Plenum Heater w/ Relay & Switch, 3-Ph, 2-Stage, 3000 CFM, 480V
CKL4860-3-2-3-SSR45-DS100-T-DS
CKL Series Three-phase Two stage 60kW = 60000W 72.2 Amp, 480V 2 motor HP 0.45-in static pressure 204.8K BTU/H, 3000...
$43,312.29Each
80kW Large Plenum Heater, 273k BTU/H, 3-Ph, 6-Stage, 4000 CFM, 480V
CKL4880-3-6-4
CKL Series Three-phase Six stage 80kW = 80000W 96.2 Amp, 480V 2 motor HP 0.5-in static pressure 273K BTU/H, 4000...
$31,526.05Each
10kW Ductable Industrial Portable Unit Heater, 3-Ph, 725 CFM, 12A, 480V
PKB4810-3-T-DT-FM-SPECIAL
PKB-DT Series 10kW = 10000W 3-phase 12 Amp, 480V 725 CFM, 34.1 BTU/H Duct Transition Collar Textured gray color finish...
$5,647.76Each
15kW Electronic Portable Unit Heater w/ Cord, 3-Ph, 575V
PKB5715-3-25C
PKB Series 15kW = 15000W 3-phase, 575V 25-ft cord included Features platinum electronic temperature controller Patented Smart Limit Protection Textured...
$4,330.45Each
7.5kW Corrosion Resistant Unit Heater w/ SP Stat, 1-3 Phase, 480V
KBS4807-3MP-T-B2
7.5kW = 7500W 1-3 Phase 480V 600 CFM Up to 750 Square Feet With single pole unit mounted thermostat 304...
$4,695.39Each
33kW Plenum Unit Heater w/ SSR45, 3 Phase, 1500 CFM, 480V
CK4833-3-SSR45
33kW = 33000W 480V 3 Phase Up to 3000 Square Feet Solid state relays 45 Amp maximum High mass steel...
$11,208.85Each
120V Control for CK Series Unit Heater
CK-C120
120V control for use with For use with CK Series Unit Heater Converts control power to 120V...
$214.44Each
2-Stage Control for 3 Phase, Double CK Unit Heaters
CKD-2S3
Double Unit 3 Phase For use with CK Series Double Unit Heater...
$916.97Each
20kW Double Plenum Unit Heater w/ Disc & 2-Stage Control, 3 Ph, 480V
CKD4820-3-DS40-2S3
20kW = 20000W 480V 3 Phase Up to 2000 Square Feet 40 Amp 3-Pole lockable disconnect switch 2-Stage control High...
$10,216.29Each
3-Pole Disconnect for CK Series Unit Heater, 100A
CK-DS100
100 Amp 3-Pole disconnect for use with CK Series Unit Heater...
$932.21Each
3-Pole Disconnect for CK Series Unit Heater, 60A
CK-DS60
60 Amp 3-Pole disconnect for use with CK Series Unit Heater...
$571.20Each
3-Pole Disconnect for CK Series Unit Heater, 80A
CK-DS80
80 Amp 3-Pole disconnect for use with CK Series Unit Heater...
$741.81Each
14-in X 14-in Duct to 12-in Round Transition for CK Series Unit Heater
CK-DT
Duct Transition For use with CK Series Unit Heater...
$262.47Each
120kW Large Plenum Unit Heater w/ SSR , 3 Phase, 4-Stage, 480V
CKL48120-3-4-5-SSR
120kW = 120000W 409,600 BTU/H 3 Phase 4-Stage 5000 CFM 480V Up to 12,000 Square Feet High mass steel fin...
$44,504.21Each
140kW Large Plenum Unit Heater w/ SSR , 3 Phase, 5-Stage, 480V
CKL48140-3-5-5.8-SSR
140kW = 140000W 477,800 BTU/H 3 Phase 5-Stage 5800 CFM 480V Up to 14,000 Square Feet High mass steel fin...
$47,519.65Each
3-Pole Disconnect for CKL Series Unit Heater, 100A
CKL-DS100
100 Amp 3-Pole disconnect for use with CKL Series Unit Heater...
$1,878.83Each
Remote Fuse Panel for CKL Series Unit Heater, 200A
CKL-RFP200
200 Amp For use with CKL Series Unit Heater...
$5,252.99Each
Remote Fuse Panel for CKL Series Unit Heater, 400A
CKL-RFP400
400 Amp For use with CKL Series Unit Heater...
$11,162.60Each
Built-in Thermostat for CK Series Unit Heater, Single Pole
CK-T
Single Pole For use with CK Series Unit Heater...
$389.53Each
Replacement Bracket for KB Series Heaters, Size B & C, Black
KBB-2
Black Size B: 16.5-in (L) x 15-in (W) x 13.5-in (H) & Size C: 16.5-in (L) x 15-in (W) x...
$181.01Each
9kW Plenum Unit Heater, 3 Ph, 1000 CFM, 208V
CK2009-3
9kW = 9000W 30,714 BTU/H 3 Phase 1000 CFM 208V Up to 900 Square Feet High mass steel fin heat...
$3,998.61Each
180kW Plenum Unit Heater, 3 Ph, 6-Stage, 7500 CFM, 480V
CKL48180-3-6-7.5-VC6
180kW = 180,000W 614,300 BTU/H 3 Phase 6-Stage 7500 CFM 480V Up to 18000 Square Feet High mass steel fin...
$55,670.65Each
30kW Plenum Unit Heater, 102k BTU/H, 3-Ph, 2000 CFM, 36A, 480V
CK4830-3-3/4HP
Three-phase 30kW = 30000W 36.1 Amp, 480V 2000 CFM, 1/3 HP motor 47.4F temperature rise 18 GA steel construction Horizontal...
$6,028.28Each
30kW Plenum Unit Heater w/ Relay, 102k BTU/H, 3-Ph, 480V
CK4830-3SS45C10220ND
Three-phase 30kW = 30000W 36.1 Amp, 480V 2000 CFM, 1/3 HP motor 47.4F temperature rise 18 GA steel construction Horizontal...
$10,042.68Each
33kW Plenum Heater w/ Relay & Switch, 112k BTU/H, 3-Ph, 39A, 480V
CK4833-3-DS40-SSR45
Three-phase 33kW = 33000W 39.7 Amp, 480V 1500 CFM, 1/2 HP motor Includes 40 Amp 3-Pole Lockable Disconnect Switch (DS40)...
$10,974.06Each
60kW Plenum Heater w/ 2-Stage Control, 3-Ph, 3/4 HP, 2000 CFM, 480V
CK4860-3-3/4HP-2S3
Three-phase 60kW = 60000W 2000 CFM, 480V, 3/4 HP motor 18 GA steel construction Horizontal and vertical mount NEMA 12...
$15,572.80Each
30kW Plenum Unit Heater w/ Disconnect, 3-Ph, 2000 CFM, 480V
CKD4830-3DS402S1/2SR
Three-phase 30kW = 30000W 2000 CFM, 480V, 3/4 HP motor 18 GA steel construction NEMA 12 Construction Horizontal and vertical...
$14,278.59Each
40kW Plenum Unit Heater, 136k BTU/H, 3-Ph, 1/3 HP, 500 CFM, 48A, 480V
CKD4840-3
Three-phase 40kW = 40000W 48.1 Amp, 480V 136.5 BTU/H, 2500 CFM, 1/3 HP motor 50.6F temperature rise NEMA 12 Construction...
$14,355.99Each
120kW Large Plenum Heater, 409k BTU/H, 3-Ph, 8-Stage, 6000 CFM, 480V
CKL48120-3-8-6
CKL Series Three-phase Eight stage 120kW = 120000W 144.3 Amp, 480V 4.4 Amp motor .7-in static pressure 409.6K BTU/H, 6000...
$37,884.19Each
120kW Large Plenum Heater, 341k BTU/H, 3-Ph, 4-Stage, 4100 CFM, 480V
CKL48125-3-4-4
CKL Series Three-phase Four stage 120kW = 12000W 120.3 Amp, 480V 3 HP, 4.4 Amp motor 0.6-in static pressure 341.3K...
$40,066.48Each
60kW Plenum Heater w/ Relay & Switch, 3-Ph, 2-Stage, 3000 CFM, 480V
CKL4860-3-2-3-SSR45-DS100-T-DS
CKL Series Three-phase Two stage 60kW = 60000W 72.2 Amp, 480V 2 motor HP 0.45-in static pressure 204.8K BTU/H, 3000...
$43,312.29Each
80kW Large Plenum Heater, 273k BTU/H, 3-Ph, 6-Stage, 4000 CFM, 480V
CKL4880-3-6-4
CKL Series Three-phase Six stage 80kW = 80000W 96.2 Amp, 480V 2 motor HP 0.5-in static pressure 273K BTU/H, 4000...
$31,526.05Each
10kW Ductable Industrial Portable Unit Heater, 3-Ph, 725 CFM, 12A, 480V
PKB4810-3-T-DT-FM-SPECIAL
PKB-DT Series 10kW = 10000W 3-phase 12 Amp, 480V 725 CFM, 34.1 BTU/H Duct Transition Collar Textured gray color finish...
$5,647.76Each
15kW Electronic Portable Unit Heater w/ Cord, 3-Ph, 575V
PKB5715-3-25C
PKB Series 15kW = 15000W 3-phase, 575V 25-ft cord included Features platinum electronic temperature controller Patented Smart Limit Protection Textured...
$4,330.45Each
7.5kW Corrosion Resistant Unit Heater w/ SP Stat, 1-3 Phase, 480V
KBS4807-3MP-T-B2
7.5kW = 7500W 1-3 Phase 480V 600 CFM Up to 750 Square Feet With single pole unit mounted thermostat 304...
$4,695.39Each
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