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 86 products

2-Stage Control for KFUH Series Heaters, 1 Phase
KFUH-2S1
King Electric's 2-stage control relay & contactor is made for use with 1 phase KFUH Series air velocity unit heaters and comes factory installed. Shop more unit heaters and accessories at HomElectrical today!
$253.83Each
2-Stage Control for KFUH Series Heaters, 3 Phase
KFUH-2S3
King Electric's 2-stage control relay & contactor is made for use with 3 phase KFUH Series air velocity unit heaters and comes factory installed. Shop more unit heaters and accessories at HomElectrical today!
$423.03Each
Built-In Thermostat for KFUH Series Heaters, Double Pole
KFUH-2TS
King Electric's double pole built-in thermostat is made for use with KFUH Series air velocity unit heaters and comes factory installed. Shop more unit heaters and accessories at HomElectrical today!
$195.82Each
Portability Kit for KFUH Series Unit Heater
KFUH-PTBL
King Electric's portability kit comes with casters and mounting bracket to make your KFUH air velocity unit heater portable. Shop more unit heaters and accessories at HomElectrical today!
$869.09Each
Standard Radial Air Diffuser for KFUH Series Heater
KFUH-RD
King Electric's standard radial air diffuser is made for use with KFUH Series air velocity unit heaters. Shop more unit heaters and accessories at HomElectrical today!
$298.12Each
Summer Fan Switch for KFUH Series Unit Heater
KFUH-SF
King Electric's summer fan switch is made for use with KFUH Series heaters and comes factory installed. Shop at HomElectrical now for more unit heaters and accessories!
$95.12Each
Built-In Thermostat for KFUH Series Heaters, Single Pole
KFUH-T
King Electric's single pole built-in thermostat is made for use with KFUH Series air velocity unit heaters and comes factory installed. Shop more unit heaters and accessories at HomElectrical today!
$141.31Each
8-Stage Step Controller w/ Vernier Control for CLK Plenum Heater
SSR STEP CNTL
King Electric's 8-Stage Step Controller with Vernier Control is designed for use with the CLK Series of Plenum Heaters. Browse this line of heaters and accessories now at HomElectrical!
$6845.12Each
Stage Increase for CKL Plenum Heater
STAGES
King Electric's Stage Increase is an essential part that is designed for use with the CLK Series of Plenum Heaters. Browse this line of heaters and accessories at HomElectrical today!
$1670.68Each
8 Stage Step Controller for CKL Plenum Heater
STEP CONTROL
King Electric's 8-Stage Step Controller is designed for use with the CLK Series of Plenum Heaters. Browse this line of heaters and accessories at HomElectrical now!
$4200.83Each
Industrial Steel Frame for PCK Series Unit Heater
PCK-IF
King Electric's industrial steel frame is made for use with PCK Series unit heater. Shop for more unit heater accessories at HomElectrical today!
$3069.11Each
Cord Storage Shelf for PCK Series Unit Heater
PCK-IFCS
King Electric's cord storage shelf is made for use with PCK Series unit heaters. Shop more unit heater accessories at HomElectrical today!
$521.44Each
Inlet Rain Baffle w/Electrical & Cord Cover for PCK Series Unit Heater
PCK-OR
King Electric's inlet rain baffle with electrical and cord cover is made for use with PCK Series unit heaters. Shop more unit heater accessories at HomElectrical today!
$1390.55Each
Disconnect Switch for KB/KBS Series Heaters, 32A, 600V
DS32
King Electric's 32 amp disconnect switch is made for use with KB & KBS Series unit heaters and is field installed. Shop more disconnect switches at HomElectrical today!
$323.97Each
Disconnect Switch for KB/KBS Series Heaters, 63A, 600V
DS63
King Electric's 63 amp disconnect switch is made for use with KB & KBS Series unit heaters and is field installed. Shop more disconnect switches at HomElectrical today!
$477.53Each
Standard Air Diffuser for KFUH Series Heater
KFUH DIFFUSER
King Electric's standard air diffuser is made for use with KFUH Series air velocity unit heaters. Shop more unit heaters and accessories at HomElectrical today!
$275.26Each
12-in Duct Transition Accessory for PCK Series
PCKW-DT12
King Electric's 12-in Transition Duct is designed specifically for use with the PCK Series line of Industrial Portable Unit Heaters. See more products and accessories from this line today at HomElectrical!
$345.27Each
25 Amp Industrial Control Thermostat, 2-Stage, NEMA 4
TH109-009
King Electric's 25 Amp Industrial Control Thermostat offers reliable control in industrial, agricultural, and commercial applications with its convenient, durable stainless steel sensor. Shop this now at HomElectrical!
$293.71Each
6-in Ventilation Grill for External Mount Duct Fans
AG150
King Electric's ventilation grill feature quality construction and allow for whisper quiet airflow. Designed for use with external mount duct fans. Shop more ventilation accessories at HomElectrical now!
$52.61Each
6-in Ventilation Grill & Collar for External Mount Duct Fans
AG150-C
King Electric's ventilation grill & collar feature quality construction and allow for whisper quiet airflow. Designed for use with external mount duct fans. Shop more ventilation accessories at HomElectrical now!
$57.87Each
6-in Ventilation Grill, Collar & Damper for External Mount Duct Fans
AG150-CD
King Electric's ventilation grill, collar & damper feature quality construction and allow for whisper quiet airflow. Designed for use with external mount duct fans. Shop more ventilation accessories at HomElectrical now!
$89.43Each
Current Sensor for Make Up Air Units , Solid State, 120V
CS120AF
King Electric's current sensor provides a compact, low cost method of detecting AC current. Made for use with MAU make-up air units. Shop more sensors at HomElectrical today!
$115.74Each
4-in External Mount Duct Fan for Make Up Air Unit, 118 CFM
EXT100A
King Electric's 4 inch 118 CFM external mount duct fan provides a simple through-the-wall solution that can be sidewall mounted on the exterior of a building, allowing easy access to the fan. Shop HomElectrical now!
$626.03Each
4-in External Mount Duct Fan for Make Up Air Unit, 177 CFM
EXT100B
King Electric's 4 inch 177 CFM external mount duct fan provides a simple through-the-wall solution that can be sidewall mounted on the exterior of a building, allowing easy access to the fan. Shop HomElectrical now!
$652.33Each
6-in External Mount Duct Fan for Make Up Air Unit, 227 CFM
EXT150A
King Electric's 6 inch 227 CFM external mount duct fan provides a simple through-the-wall solution that can be sidewall mounted on the exterior of a building, allowing easy access to the fan. Shop HomElectrical now!
$673.37Each
6-in External Mount Duct Fan for Make Up Air Unit, 396 CFM
EXT150B
King Electric's 6 inch 396 CFM external mount duct fan provides a simple through-the-wall solution that can be sidewall mounted on the exterior of a building, allowing easy access to the fan. Shop HomElectrical now!
$799.63Each
8-in External Mount Duct Fan for Make Up Air Unit, 445 CFM
EXT200A
King Electric's 8 inch 445 CFM external mount duct fan provides a simple through-the-wall solution that can be sidewall mounted on the exterior of a building, allowing easy access to the fan. Shop HomElectrical now!
$852.23Each
8-in External Mount Duct Fan for Make Up Air Unit, 420 CFM
EXT200B
King Electric's 8 inch 420 CFM external mount duct fan provides a simple through-the-wall solution that can be sidewall mounted on the exterior of a building, allowing easy access to the fan. Shop HomElectrical now!
$957.44Each
4-in Adjustable Ventilation Grill w/ Collar
GR100
King Electric's 4 inch adjustable ventilation grill is designed for ceiling or wall application, the fully adjustable GR ventilation grills are easy to install and adjust. Shop at HomElectrical today!
$26.30Each
4-in Adjustable Ventilation Grill w/ Collar, Bulk
GR100-6PK
King Electric's 4 inch 6 piece adjustable ventilation grill is designed for ceiling or wall application, the fully adjustable GR ventilation grills are easy to install and adjust. Shop at HomElectrical today!
$152.56Pack of 6
Need Assistance?