Shop King Unit Heater Accessories

Unit heaters work to provide a bit more extra heat and include garage heaters and warehouse heaters. In order to properly heat your space, you need to make sure you have the right replacement parts for your commercial or residential electric heater. With years of experience in the industry, King Electric has a wide range of unit heater parts and accessories you need at HomElectrical!

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31-60 of 92 products

2-Stage Control for KFUH Series Heaters, 1 Phase

KFUH-2S1

Control Relays & Contractor Factory Installed 1 Phase For use with KFUH Unit Heater...

$315.77Each

Built-In Thermostat for KFUH Series Heaters, Single Pole

KFUH-T

Single Pole Temperature Range: 40 to 100 F Factory Installed For use with KFUH Unit Heater...

$175.80Each

Summer Fan Switch for KFUH Series Unit Heater

KFUH-SF

Factory Installed Made for use with KFUH Unit Heater...

$118.34Each

Standard Radial Air Diffuser for KFUH Series Heater

KFUH-RD

Radial Air Diffuser For wide pattern heat dispersion For use with KFUH Unit Heater...

$370.88Each

Right Angle Elbow w/ Radial Diffuser for KFUH Heater

KFUH-90RD

Radial Diffuser 90 Degree Elbow Typically used in low ceiling height or where a 90 degree turn is preferred For...

$540.04Each

Right Angle Elbow w/ Adjustable Louver Diffuser for KFUH Heater

KFUH-90D

Adjustable Louvers Diffuser 90 Degree Elbow Typically used in low ceiling height or where a 90 degree turn is preferred...

$462.37Each

Built-In Thermostat for KFUH Series Heaters, Double Pole

KFUH-2TS

Double Pole Temperature Range: 40 to 100 F Factory Installed For use with KFUH Unit Heater...

$243.62Each

2-Stage Control for KFUH Series Heaters, 3 Phase

KFUH-2S3

Control Relays & Contractor Factory Installed 3 Phase For use with KFUH Unit Heater...

$526.26Each

5/6-in Centrifugal In-Line Fan for Make Up Air Unit, 290 CFM

MBI150/125

5/6 Inch 290 CFM Designed for residential and light commercial ventilation applications Feature a low profile design that is ideally...

$753.76Each

6-ft Cord & Handle Kit w/ Receptacle for KBP Unit Heaters, 30A, 240V

KBP-K2

240V With Receptacle 30 Amp Receptacle Type: NEMA #6-30R For use with KBP Unit Heater...

$135.54Each

4-in Centrifugal In-Line Fan for Make Up Air Unit, 147 CFM

MBI100

4 Inch 147 CFM Designed for residential and light commercial ventilation applications Feature a low profile design that is ideally...

$531.72Each

5-in Centrifugal In-Line Fan for Make Up Air Unit, 173 CFM

MBI125

5 Inch 173 CFM Designed for residential and light commercial ventilation applications Feature a low profile design that is ideally...

$543.40Each

6-in Centrifugal In-Line Fan for Make Up Air Unit, 221 CFM

MBI150

6 Inch 221 CFM Designed for residential and light commercial ventilation applications Feature a low profile design that is ideally...

$666.10Each

Disconnect Switch for KB/KBS Series Heaters, 32A, 600V

DS32

32 Amp 600V Made for use with KB & KBS...

$346.00Each

Disconnect Switch for KB/KBS Series Heaters, 63A, 600V

DS63

63 Amp 600V Made for use with KB & KBS...

$510.00Each

Duct Temperature Sensor w/ 6-in Probe, 10K Type 2 Thermistor

DTS-WP-6-7

Watertight plastic box 6 Inch probe 10K Type 3 Thermistor Designed for temperature sensing in an HVAC and light industrial...

$93.66Each

Standard Air Diffuser for KFUH Series Heater

KFUH DIFFUSER

Air Diffuser For use with KFUH Unit Heater...

$311.61Each

Digital Fan Control for Make Up Air Units, 5 Modes, 120V

DFC120V

Easy to install Simple to program Convenient display with backlight User friendly icons Easy to read digital clock Automatic daylight...

$531.73Each

Single-Pole Thermostat for KFUH High Air Velocity Unit Heater

KFT

Thermostat only Heater not included (sold separately) Designed for use with the KFUH Series line of Unit Heaters...

Discontinued

8-Stage Step Controller w/ Vernier Control for CLK Plenum Heater

SSR STEP CNTL

CKL Series 8-Stage Step Controller with Vernier Control only Heaters not included Intended for use with CKL Plenum Unit Heaters...

Discontinued

Stage Increase for CKL Plenum Heater

STAGES

CKL Series Stage Increase only Heaters not included Intended for use with CKL Plenum heaters Made in USA ETL Listed...

Discontinued

8 Stage Step Controller for CKL Plenum Heater

STEP CONTROL

CKL Series 8 stage step controller only Heaters not included Intended for use with CKL Plenum heaters Made in USA...

Discontinued

Remote Fuse Panel for CKL Series Unit Heater, 100A

CKL-RFP100

100 Amp For use with CKL Series Unit Heater...

Discontinued

8 Stage Step Controller for CKL Plenum Heater

CKL-8STEPCNTRL

CLK Series 8-stage step control Designed for CKL Plenum Heater Heater not included Must be ordered with heater...

Discontinued

CFM For CKL Plenum Heater

CKL-CFM

CLK Series Increases CFM for select Plenum Heaters Heater not included Must be ordered with heater...

Discontinued

100 Amp Remote Fuse Panel

CKL-RFP100-N12

CLK Series Increases CFM for select Plenum Heaters Heater not included Must be ordered with heater...

Discontinued

Power Contactor for KBS Unit Heater

KBS-CX

Factory Installed Line voltage coil Required for 24V Control and 120V Control on 3kW-5kW 1 Phase KBS Unit Heaters For...

Discontinued

3-Pole Disconnect Switch for KBS Unit Heater, 100A

KBS-DS100

Factory Installed 100 Amp 3-Pole 600V With door interlock and padlock provision For use with KBS Unit Heater...

Discontinued

24V Control for KBS Unit Heater

KBS-CT24

Factory Installed Converts 208V, 240V & 277V to 24V control Add Power Contactor for 3kW-5kW 1-Ph Models (sold separately) For...

Discontinued

120V Control for KBS Unit Heater

KBS-CT120

Factory Installed 120V control circuit components Add Power Contactor for 3kW-5kW 1-Ph Models (sold separately) For use with KBS Unit...

Discontinued

31-60 of 92 products

2-Stage Control for KFUH Series Heaters, 1 Phase

KFUH-2S1

Control Relays & Contractor Factory Installed 1 Phase For use with KFUH Unit Heater...

$315.77Each

Built-In Thermostat for KFUH Series Heaters, Single Pole

KFUH-T

Single Pole Temperature Range: 40 to 100 F Factory Installed For use with KFUH Unit Heater...

$175.80Each

Summer Fan Switch for KFUH Series Unit Heater

KFUH-SF

Factory Installed Made for use with KFUH Unit Heater...

$118.34Each

Standard Radial Air Diffuser for KFUH Series Heater

KFUH-RD

Radial Air Diffuser For wide pattern heat dispersion For use with KFUH Unit Heater...

$370.88Each

Right Angle Elbow w/ Radial Diffuser for KFUH Heater

KFUH-90RD

Radial Diffuser 90 Degree Elbow Typically used in low ceiling height or where a 90 degree turn is preferred For...

$540.04Each

Right Angle Elbow w/ Adjustable Louver Diffuser for KFUH Heater

KFUH-90D

Adjustable Louvers Diffuser 90 Degree Elbow Typically used in low ceiling height or where a 90 degree turn is preferred...

$462.37Each

Built-In Thermostat for KFUH Series Heaters, Double Pole

KFUH-2TS

Double Pole Temperature Range: 40 to 100 F Factory Installed For use with KFUH Unit Heater...

$243.62Each

2-Stage Control for KFUH Series Heaters, 3 Phase

KFUH-2S3

Control Relays & Contractor Factory Installed 3 Phase For use with KFUH Unit Heater...

$526.26Each

5/6-in Centrifugal In-Line Fan for Make Up Air Unit, 290 CFM

MBI150/125

5/6 Inch 290 CFM Designed for residential and light commercial ventilation applications Feature a low profile design that is ideally...

$753.76Each

6-ft Cord & Handle Kit w/ Receptacle for KBP Unit Heaters, 30A, 240V

KBP-K2

240V With Receptacle 30 Amp Receptacle Type: NEMA #6-30R For use with KBP Unit Heater...

$135.54Each

4-in Centrifugal In-Line Fan for Make Up Air Unit, 147 CFM

MBI100

4 Inch 147 CFM Designed for residential and light commercial ventilation applications Feature a low profile design that is ideally...

$531.72Each

5-in Centrifugal In-Line Fan for Make Up Air Unit, 173 CFM

MBI125

5 Inch 173 CFM Designed for residential and light commercial ventilation applications Feature a low profile design that is ideally...

$543.40Each

6-in Centrifugal In-Line Fan for Make Up Air Unit, 221 CFM

MBI150

6 Inch 221 CFM Designed for residential and light commercial ventilation applications Feature a low profile design that is ideally...

$666.10Each

Disconnect Switch for KB/KBS Series Heaters, 32A, 600V

DS32

32 Amp 600V Made for use with KB & KBS...

$346.00Each

Disconnect Switch for KB/KBS Series Heaters, 63A, 600V

DS63

63 Amp 600V Made for use with KB & KBS...

$510.00Each

Duct Temperature Sensor w/ 6-in Probe, 10K Type 2 Thermistor

DTS-WP-6-7

Watertight plastic box 6 Inch probe 10K Type 3 Thermistor Designed for temperature sensing in an HVAC and light industrial...

$93.66Each

Standard Air Diffuser for KFUH Series Heater

KFUH DIFFUSER

Air Diffuser For use with KFUH Unit Heater...

$311.61Each

Digital Fan Control for Make Up Air Units, 5 Modes, 120V

DFC120V

Easy to install Simple to program Convenient display with backlight User friendly icons Easy to read digital clock Automatic daylight...

$531.73Each

Single-Pole Thermostat for KFUH High Air Velocity Unit Heater

KFT

Thermostat only Heater not included (sold separately) Designed for use with the KFUH Series line of Unit Heaters...

Discontinued

8-Stage Step Controller w/ Vernier Control for CLK Plenum Heater

SSR STEP CNTL

CKL Series 8-Stage Step Controller with Vernier Control only Heaters not included Intended for use with CKL Plenum Unit Heaters...

Discontinued

Stage Increase for CKL Plenum Heater

STAGES

CKL Series Stage Increase only Heaters not included Intended for use with CKL Plenum heaters Made in USA ETL Listed...

Discontinued

8 Stage Step Controller for CKL Plenum Heater

STEP CONTROL

CKL Series 8 stage step controller only Heaters not included Intended for use with CKL Plenum heaters Made in USA...

Discontinued

Remote Fuse Panel for CKL Series Unit Heater, 100A

CKL-RFP100

100 Amp For use with CKL Series Unit Heater...

Discontinued

8 Stage Step Controller for CKL Plenum Heater

CKL-8STEPCNTRL

CLK Series 8-stage step control Designed for CKL Plenum Heater Heater not included Must be ordered with heater...

Discontinued

CFM For CKL Plenum Heater

CKL-CFM

CLK Series Increases CFM for select Plenum Heaters Heater not included Must be ordered with heater...

Discontinued

100 Amp Remote Fuse Panel

CKL-RFP100-N12

CLK Series Increases CFM for select Plenum Heaters Heater not included Must be ordered with heater...

Discontinued

Power Contactor for KBS Unit Heater

KBS-CX

Factory Installed Line voltage coil Required for 24V Control and 120V Control on 3kW-5kW 1 Phase KBS Unit Heaters For...

Discontinued

3-Pole Disconnect Switch for KBS Unit Heater, 100A

KBS-DS100

Factory Installed 100 Amp 3-Pole 600V With door interlock and padlock provision For use with KBS Unit Heater...

Discontinued

24V Control for KBS Unit Heater

KBS-CT24

Factory Installed Converts 208V, 240V & 277V to 24V control Add Power Contactor for 3kW-5kW 1-Ph Models (sold separately) For...

Discontinued

120V Control for KBS Unit Heater

KBS-CT120

Factory Installed 120V control circuit components Add Power Contactor for 3kW-5kW 1-Ph Models (sold separately) For use with KBS Unit...

Discontinued

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