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HomElectrical.com Wholesale Electrical, HVAC & Lighting Supplies for Pros

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!

1-30 of 92 products

6-in Adjustable Ventilation Grill w/ Collar
6-in Adjustable Ventilation Grill w/ Collar
GR150
6 Inch Fully adjustable ventilation grill Easy to install and adjust Suitable for suspended ceiling Designed for use with heating...
$43.88Each
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...
$949.96Each
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...
$226.61Each
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...
$185.83Each
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...
$576.50Each
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...
$589.16Each
6-in Centrifugal In-Line Fan for Make Up Air Unit, 221 CFM
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...
$722.20Each
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...
$817.23Each
4/5-in Centrifugal In-Line Fan for Make Up Air Unit, 232 CFM
4/5-in Centrifugal In-Line Fan for Make Up Air Unit, 232 CFM
MBI25/100
4/5 Inch 232 CFM Designed for residential and light commercial ventilation applications Feature a low profile design that is ideally...
$646.17Each
6-in Ventilation Grill for External Mount Duct Fans
6-in Ventilation Grill for External Mount Duct Fans
AG150
Ventilation Grill Aerodynamic styling Grill is easily removed for cleaning Fits standard 6-in duct For use with External Duct Mount...
$62.05Each
6-in Ventilation Grill & Collar for External Mount Duct Fans
6-in Ventilation Grill & Collar for External Mount Duct Fans
AG150-C
Ventilation Grill & Collar Aerodynamic styling Grill is easily removed for cleaning Fits standard 6-in duct For use with External...
$68.25Each
6-in Ventilation Grill, Collar & Damper for External Mount Duct Fans
6-in Ventilation Grill, Collar & Damper for External Mount Duct Fans
AG150-CD
Ventilation Grill, Collar & Damper Aerodynamic styling Grill is easily removed for cleaning Fits standard 6-in duct For use with...
$105.49Each
Current Sensor for Make Up Air Units , Solid State, 120V
Current Sensor for Make Up Air Units , Solid State, 120V
CS120AF
120V Provides a compact, low cost method of detecting AC current Ideal for ON/OFF sensing of remote equipment Factory fixed...
$139.37Each
8-in External Mount Duct Fan for Make Up Air Unit, 420 CFM
8-in External Mount Duct Fan for Make Up Air Unit, 420 CFM
EXT200B
8 Inch 420 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$1,129.21Each
8-in External Mount Duct Fan for Make Up Air Unit, 445 CFM
8-in External Mount Duct Fan for Make Up Air Unit, 445 CFM
EXT200A
8 Inch 445 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$1,005.11Each
6-in External Mount Duct Fan for Make Up Air Unit, 396 CFM
6-in External Mount Duct Fan for Make Up Air Unit, 396 CFM
EXT150B
6 Inch 396 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$943.07Each
6-in External Mount Duct Fan for Make Up Air Unit, 227 CFM
6-in External Mount Duct Fan for Make Up Air Unit, 227 CFM
EXT150A
6 Inch 227 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$794.16Each
4-in External Mount Duct Fan for Make Up Air Unit, 177 CFM
4-in External Mount Duct Fan for Make Up Air Unit, 177 CFM
EXT100B
4 Inch 177 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$769.35Each
4-in External Mount Duct Fan for Make Up Air Unit, 118 CFM
4-in External Mount Duct Fan for Make Up Air Unit, 118 CFM
EXT100A
4 Inch 118 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$738.33Each
8-in Adjustable Ventilation Grill w/ Collar
8-in Adjustable Ventilation Grill w/ Collar
GR200
8 Inch Fully adjustable ventilation grill Easy to install and adjust Suitable for suspended ceiling Designed for use with heating...
$94.04Each
6-in Adjustable Ventilation Grill w/ Collar, Bulk
6-in Adjustable Ventilation Grill w/ Collar, Bulk
GR150-6PK
6 Inch 6 Pieces Fully adjustable ventilation grill Easy to install and adjust Suitable for suspended ceiling Designed for use...
$244.48Pack of 6
4-in Adjustable Ventilation Grill w/ Collar
4-in Adjustable Ventilation Grill w/ Collar
GR100
4 Inch Fully adjustable ventilation grill Easy to install and adjust Suitable for suspended ceiling Designed for use with heating...
$31.34Each
4-in Adjustable Ventilation Grill w/ Collar, Bulk
4-in Adjustable Ventilation Grill w/ Collar, Bulk
GR100-6PK
4 Inch 6 Pieces Fully adjustable ventilation grill Easy to install and adjust Suitable for suspended ceiling Designed for use...
$181.80Pack of 6
36-in Dual Outlet w/Cap for PCKF Model Portable Heater
36-in Dual Outlet w/Cap for PCKF Model Portable Heater
PCKF-DO-WC-36
36-in dual outlet Includes cap For use with PCKF Series of portable heaters Made in USA...
$3,205.44Each
Replacement Thermostat for KB Series Heater
Replacement Thermostat for KB Series Heater
KBT
Replacement Thermostat Fits with KB Series of unit heaters...
$167.52Each
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...
$799.46Each
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...
$879.01Each
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...
$289.15Each
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...
$781.81Each
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...
$426.45Each

1-30 of 92 products

6-in Adjustable Ventilation Grill w/ Collar
6-in Adjustable Ventilation Grill w/ Collar
GR150
6 Inch Fully adjustable ventilation grill Easy to install and adjust Suitable for suspended ceiling Designed for use with heating...
$43.88Each
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...
$949.96Each
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...
$226.61Each
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...
$185.83Each
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...
$576.50Each
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...
$589.16Each
6-in Centrifugal In-Line Fan for Make Up Air Unit, 221 CFM
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...
$722.20Each
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...
$817.23Each
4/5-in Centrifugal In-Line Fan for Make Up Air Unit, 232 CFM
4/5-in Centrifugal In-Line Fan for Make Up Air Unit, 232 CFM
MBI25/100
4/5 Inch 232 CFM Designed for residential and light commercial ventilation applications Feature a low profile design that is ideally...
$646.17Each
6-in Ventilation Grill for External Mount Duct Fans
6-in Ventilation Grill for External Mount Duct Fans
AG150
Ventilation Grill Aerodynamic styling Grill is easily removed for cleaning Fits standard 6-in duct For use with External Duct Mount...
$62.05Each
6-in Ventilation Grill & Collar for External Mount Duct Fans
6-in Ventilation Grill & Collar for External Mount Duct Fans
AG150-C
Ventilation Grill & Collar Aerodynamic styling Grill is easily removed for cleaning Fits standard 6-in duct For use with External...
$68.25Each
6-in Ventilation Grill, Collar & Damper for External Mount Duct Fans
6-in Ventilation Grill, Collar & Damper for External Mount Duct Fans
AG150-CD
Ventilation Grill, Collar & Damper Aerodynamic styling Grill is easily removed for cleaning Fits standard 6-in duct For use with...
$105.49Each
Current Sensor for Make Up Air Units , Solid State, 120V
Current Sensor for Make Up Air Units , Solid State, 120V
CS120AF
120V Provides a compact, low cost method of detecting AC current Ideal for ON/OFF sensing of remote equipment Factory fixed...
$139.37Each
8-in External Mount Duct Fan for Make Up Air Unit, 420 CFM
8-in External Mount Duct Fan for Make Up Air Unit, 420 CFM
EXT200B
8 Inch 420 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$1,129.21Each
8-in External Mount Duct Fan for Make Up Air Unit, 445 CFM
8-in External Mount Duct Fan for Make Up Air Unit, 445 CFM
EXT200A
8 Inch 445 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$1,005.11Each
6-in External Mount Duct Fan for Make Up Air Unit, 396 CFM
6-in External Mount Duct Fan for Make Up Air Unit, 396 CFM
EXT150B
6 Inch 396 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$943.07Each
6-in External Mount Duct Fan for Make Up Air Unit, 227 CFM
6-in External Mount Duct Fan for Make Up Air Unit, 227 CFM
EXT150A
6 Inch 227 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$794.16Each
4-in External Mount Duct Fan for Make Up Air Unit, 177 CFM
4-in External Mount Duct Fan for Make Up Air Unit, 177 CFM
EXT100B
4 Inch 177 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$769.35Each
4-in External Mount Duct Fan for Make Up Air Unit, 118 CFM
4-in External Mount Duct Fan for Make Up Air Unit, 118 CFM
EXT100A
4 Inch 118 CFM Heavy gauge, galvanized steel housing with baked epoxy finish 120V operation - may be mounted on...
$738.33Each
8-in Adjustable Ventilation Grill w/ Collar
8-in Adjustable Ventilation Grill w/ Collar
GR200
8 Inch Fully adjustable ventilation grill Easy to install and adjust Suitable for suspended ceiling Designed for use with heating...
$94.04Each
6-in Adjustable Ventilation Grill w/ Collar, Bulk
6-in Adjustable Ventilation Grill w/ Collar, Bulk
GR150-6PK
6 Inch 6 Pieces Fully adjustable ventilation grill Easy to install and adjust Suitable for suspended ceiling Designed for use...
$244.48Pack of 6
4-in Adjustable Ventilation Grill w/ Collar
4-in Adjustable Ventilation Grill w/ Collar
GR100
4 Inch Fully adjustable ventilation grill Easy to install and adjust Suitable for suspended ceiling Designed for use with heating...
$31.34Each
4-in Adjustable Ventilation Grill w/ Collar, Bulk
4-in Adjustable Ventilation Grill w/ Collar, Bulk
GR100-6PK
4 Inch 6 Pieces Fully adjustable ventilation grill Easy to install and adjust Suitable for suspended ceiling Designed for use...
$181.80Pack of 6
36-in Dual Outlet w/Cap for PCKF Model Portable Heater
36-in Dual Outlet w/Cap for PCKF Model Portable Heater
PCKF-DO-WC-36
36-in dual outlet Includes cap For use with PCKF Series of portable heaters Made in USA...
$3,205.44Each
Replacement Thermostat for KB Series Heater
Replacement Thermostat for KB Series Heater
KBT
Replacement Thermostat Fits with KB Series of unit heaters...
$167.52Each
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...
$799.46Each
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...
$879.01Each
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...
$289.15Each
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...
$781.81Each
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...
$426.45Each