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!

31-60 of 92 products

Standard Radial Air Diffuser for KFUH Series Heater
Standard Radial Air Diffuser for KFUH Series Heater
KFUH-RD
Radial Air Diffuser For wide pattern heat dispersion For use with KFUH Unit Heater...
$349.89Each
Summer Fan Switch for KFUH Series Unit Heater
Summer Fan Switch for KFUH Series Unit Heater
KFUH-SF
Factory Installed Made for use with KFUH Unit Heater...
$111.64Each
Right Angle Elbow w/ Radial Diffuser for KFUH Heater
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...
$509.47Each
Right Angle Elbow w/ Adjustable Louver Diffuser for KFUH Heater
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...
$436.20Each
Built-In Thermostat for KFUH Series Heaters, Double Pole
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...
$229.83Each
2-Stage Control for KFUH Series Heaters, 3 Phase
2-Stage Control for KFUH Series Heaters, 3 Phase
KFUH-2S3
Control Relays & Contractor Factory Installed 3 Phase For use with KFUH Unit Heater...
$496.47Each
2-Stage Control for KFUH Series Heaters, 1 Phase
2-Stage Control for KFUH Series Heaters, 1 Phase
KFUH-2S1
Control Relays & Contractor Factory Installed 1 Phase For use with KFUH Unit Heater...
$297.90Each
6-ft Cord & Handle Kit w/ Receptacle for KBP Unit Heaters, 30A, 240V
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...
$183.16Each
5/6-in Centrifugal In-Line Fan for Make Up Air Unit, 290 CFM
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...
$724.76Each
Built-In Thermostat for KFUH Series Heaters, Single Pole
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...
$165.84Each
4-in Centrifugal In-Line Fan for Make Up Air Unit, 147 CFM
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...
$511.26Each
5-in Centrifugal In-Line Fan for Make Up Air Unit, 173 CFM
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...
$522.50Each
CFM For CKL Plenum Heater
CFM For CKL Plenum Heater
CKL-CFM
CLK Series Increases CFM for select Plenum Heaters Heater not included Must be ordered with heater...
$2,145.20Each
8 Stage Step Controller for CKL Plenum Heater
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...
$3,809.59Each
Duct Temperature Sensor w/ 6-in Probe, 10K Type 2 Thermistor
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...
$90.06Each
Disconnect Switch for KB/KBS Series Heaters, 63A, 600V
Disconnect Switch for KB/KBS Series Heaters, 63A, 600V
DS63
63 Amp 600V Made for use with KB & KBS...
$510.00Each
Disconnect Switch for KB/KBS Series Heaters, 32A, 600V
Disconnect Switch for KB/KBS Series Heaters, 32A, 600V
DS32
32 Amp 600V Made for use with KB & KBS...
$346.00Each
100 Amp Remote Fuse Panel
100 Amp Remote Fuse Panel
CKL-RFP100-N12
CLK Series Increases CFM for select Plenum Heaters Heater not included Must be ordered with heater...
$4,873.73Each
Standard Air Diffuser for KFUH Series Heater
Standard Air Diffuser for KFUH Series Heater
KFUH DIFFUSER
Air Diffuser For use with KFUH Unit Heater...
$293.97Each
Remote Fuse Panel for CKL Series Unit Heater, 100A
Remote Fuse Panel for CKL Series Unit Heater, 100A
CKL-RFP100
100 Amp For use with CKL Series Unit Heater...
$3,756.51Each
Single-Pole Thermostat for KFUH High Air Velocity Unit Heater
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
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
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
25 Amp Industrial Control Thermostat, 2-Stage, NEMA 4
25 Amp Industrial Control Thermostat, 2-Stage, NEMA 4
TH109-009
40F to 100F temperature range 2 Single-Pole/Double Throw (SPDT) Coiled air stainless steel material High surface area coiled sensor provides...
Discontinued
8 Stage Step Controller for CKL Plenum Heater
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
Pedestal Base for PCK Series Unit Heater, Factory Installed
Pedestal Base for PCK Series Unit Heater, Factory Installed
PCK-PB
Factory Installed Made for use with PCK Series Unit Heater...
Discontinued
Inlet Rain Baffle w/Electrical & Cord Cover for PCK Series Unit Heater
Inlet Rain Baffle w/Electrical & Cord Cover for PCK Series Unit Heater
PCK-OR
Outdoor Rated Made for use with PCK Series Unit Heater...
Discontinued
Summer Fan Switch for KBS Unit Heater
Summer Fan Switch for KBS Unit Heater
KBS-SF
Factory Installed Summer fan switch - for fan only operation For use with KBS Unit Heater...
Discontinued
Pilot Light for KBS Unit Heater
Pilot Light for KBS Unit Heater
KBS-PL
Factory Installed Pilot Light (Power On Indication) For use with KBS Unit Heater...
Discontinued
3-Pole Disconnect Switch for KBS Unit Heater, 80A
3-Pole Disconnect Switch for KBS Unit Heater, 80A
KBS-DS80
Factory Installed 80 Amp 3-Pole 600V With door interlock and padlock provision For use with KBS Unit Heater...
Discontinued

31-60 of 92 products

Standard Radial Air Diffuser for KFUH Series Heater
Standard Radial Air Diffuser for KFUH Series Heater
KFUH-RD
Radial Air Diffuser For wide pattern heat dispersion For use with KFUH Unit Heater...
$349.89Each
Summer Fan Switch for KFUH Series Unit Heater
Summer Fan Switch for KFUH Series Unit Heater
KFUH-SF
Factory Installed Made for use with KFUH Unit Heater...
$111.64Each
Right Angle Elbow w/ Radial Diffuser for KFUH Heater
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...
$509.47Each
Right Angle Elbow w/ Adjustable Louver Diffuser for KFUH Heater
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...
$436.20Each
Built-In Thermostat for KFUH Series Heaters, Double Pole
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...
$229.83Each
2-Stage Control for KFUH Series Heaters, 3 Phase
2-Stage Control for KFUH Series Heaters, 3 Phase
KFUH-2S3
Control Relays & Contractor Factory Installed 3 Phase For use with KFUH Unit Heater...
$496.47Each
2-Stage Control for KFUH Series Heaters, 1 Phase
2-Stage Control for KFUH Series Heaters, 1 Phase
KFUH-2S1
Control Relays & Contractor Factory Installed 1 Phase For use with KFUH Unit Heater...
$297.90Each
6-ft Cord & Handle Kit w/ Receptacle for KBP Unit Heaters, 30A, 240V
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...
$183.16Each
5/6-in Centrifugal In-Line Fan for Make Up Air Unit, 290 CFM
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...
$724.76Each
Built-In Thermostat for KFUH Series Heaters, Single Pole
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...
$165.84Each
4-in Centrifugal In-Line Fan for Make Up Air Unit, 147 CFM
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...
$511.26Each
5-in Centrifugal In-Line Fan for Make Up Air Unit, 173 CFM
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...
$522.50Each
CFM For CKL Plenum Heater
CFM For CKL Plenum Heater
CKL-CFM
CLK Series Increases CFM for select Plenum Heaters Heater not included Must be ordered with heater...
$2,145.20Each
8 Stage Step Controller for CKL Plenum Heater
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...
$3,809.59Each
Duct Temperature Sensor w/ 6-in Probe, 10K Type 2 Thermistor
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...
$90.06Each
Disconnect Switch for KB/KBS Series Heaters, 63A, 600V
Disconnect Switch for KB/KBS Series Heaters, 63A, 600V
DS63
63 Amp 600V Made for use with KB & KBS...
$510.00Each
Disconnect Switch for KB/KBS Series Heaters, 32A, 600V
Disconnect Switch for KB/KBS Series Heaters, 32A, 600V
DS32
32 Amp 600V Made for use with KB & KBS...
$346.00Each
100 Amp Remote Fuse Panel
100 Amp Remote Fuse Panel
CKL-RFP100-N12
CLK Series Increases CFM for select Plenum Heaters Heater not included Must be ordered with heater...
$4,873.73Each
Standard Air Diffuser for KFUH Series Heater
Standard Air Diffuser for KFUH Series Heater
KFUH DIFFUSER
Air Diffuser For use with KFUH Unit Heater...
$293.97Each
Remote Fuse Panel for CKL Series Unit Heater, 100A
Remote Fuse Panel for CKL Series Unit Heater, 100A
CKL-RFP100
100 Amp For use with CKL Series Unit Heater...
$3,756.51Each
Single-Pole Thermostat for KFUH High Air Velocity Unit Heater
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
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
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
25 Amp Industrial Control Thermostat, 2-Stage, NEMA 4
25 Amp Industrial Control Thermostat, 2-Stage, NEMA 4
TH109-009
40F to 100F temperature range 2 Single-Pole/Double Throw (SPDT) Coiled air stainless steel material High surface area coiled sensor provides...
Discontinued
8 Stage Step Controller for CKL Plenum Heater
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
Pedestal Base for PCK Series Unit Heater, Factory Installed
Pedestal Base for PCK Series Unit Heater, Factory Installed
PCK-PB
Factory Installed Made for use with PCK Series Unit Heater...
Discontinued
Inlet Rain Baffle w/Electrical & Cord Cover for PCK Series Unit Heater
Inlet Rain Baffle w/Electrical & Cord Cover for PCK Series Unit Heater
PCK-OR
Outdoor Rated Made for use with PCK Series Unit Heater...
Discontinued
Summer Fan Switch for KBS Unit Heater
Summer Fan Switch for KBS Unit Heater
KBS-SF
Factory Installed Summer fan switch - for fan only operation For use with KBS Unit Heater...
Discontinued
Pilot Light for KBS Unit Heater
Pilot Light for KBS Unit Heater
KBS-PL
Factory Installed Pilot Light (Power On Indication) For use with KBS Unit Heater...
Discontinued
3-Pole Disconnect Switch for KBS Unit Heater, 80A
3-Pole Disconnect Switch for KBS Unit Heater, 80A
KBS-DS80
Factory Installed 80 Amp 3-Pole 600V With door interlock and padlock provision For use with KBS Unit Heater...
Discontinued
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