Shop Qmark Specialty Unit Heater

Qmark is your leading supplier of specialty unit heaters ideal for installation in walkways, terminals, plenum spaces or other concealed areas. These high performance heaters can be mounted to wall or ceiling and feature a built in thermostat for ease and temperature control. Browse through our selection of zero clearance unit heaters, plenum rated heaters, and cabinet unit heaters today!

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Replacement Grill for I1500 & I1504 Model Heaters
Replacement Grill for I1500 & I1504 Model Heaters
2501-5016-001
QMARK's Replacement Grill For I1500 & I1504 Model Heaters is designed to help keep your heater in working order, even as it ages. This part prolongs the life of older heaters. Browse HomElectrical for all of your Heater needs!
$153.60Each
35-in 5kW Cabinet Unit Heater, 17065 BTU/H, 208V, White
35-in 5kW Cabinet Unit Heater, 17065 BTU/H, 208V, White
CUS93505203FFW
Qmark's CU900 Series Cabinet Unit Heater matches contemporary aesthetics, is easy to install and maintain, and has a robust design that meets safety requirements. Shop HomElectrical for more unit heaters today!
$2,218.71Each
35-in 5kW Cabinet Unit Heater w/ Digital Control, 17,065 BTU/H, 208V
35-in 5kW Cabinet Unit Heater w/ Digital Control, 17,065 BTU/H, 208V
CUS93505203FFWD
Qmark's CU900 Series Cabinet Unit Heater matches contemporary aesthetics, makes installation and maintenance easy, and has a robust design that meets safety requirements. Shop HomElectrical for more unit heaters today!
$2,818.77Each
35-in 5kW Cabinet Unit Heater, 17065 BTU/H, 240V, White
35-in 5kW Cabinet Unit Heater, 17065 BTU/H, 240V, White
CUS93505243FFW
Qmark's CU900 Series Cabinet Unit Heater matches contemporary aesthetics, is easy to install and maintain, and has a robust design that meets safety requirements. Shop HomElectrical for more unit heaters today!
$2,218.71Each
35-in 5kW Cabinet Unit Heater w/ Digital Control, 17,065 BTU/H, 240V
35-in 5kW Cabinet Unit Heater w/ Digital Control, 17,065 BTU/H, 240V
CUS93505243FFWD
Qmark's CU900 Series Cabinet Unit Heater matches contemporary aesthetics, is easy to install and maintain, and has a robust design that meets safety requirements. Shop HomElectrical for more unit heaters today!
$2,818.77Each
35-in 5kW Cabinet Unit Heater, 17065 BTU/H, 480V, White
35-in 5kW Cabinet Unit Heater, 17065 BTU/H, 480V, White
CUS93505483FFW
Qmark's CU900 Series Cabinet Unit Heater matches contemporary aesthetics, is easy to install and maintain, and has a robust design that meets safety requirements. Shop HomElectrical for more unit heaters today!
$2,218.71Each
35-in 5kW Cabinet Unit Heater w/ Digital Control, 17,065 BTU/H, 480V
35-in 5kW Cabinet Unit Heater w/ Digital Control, 17,065 BTU/H, 480V
CUS93505483FFWD
Qmark's CU900 Series Cabinet Unit Heater matches contemporary aesthetics, is easy to install and maintain, and meets safety requirements with a robust design. Shop HomElectrical for more unit heaters today!
$2,818.77Each
208V, 1 Phase, 5kW Zero Clearance Compact Unit Heater
208V, 1 Phase, 5kW Zero Clearance Compact Unit Heater
MSPH158124
HomElectrical's Supply of Qmark unit heaters is sure to impress with its wide variety of lengths, wattages, and voltages. There are plenty of styles to choose from, so you can find the perfect match for any space!
$1,736.87Each
Single Pole Built-In Thermostat for MSPH Series Unit Heater
Single Pole Built-In Thermostat for MSPH Series Unit Heater
PRHT1
This thermostat will help you maintain a perfect working temperature when using your Qmark MSPH series heater.
$88.91Each
120V-240V Thermostat Kit for Floor Drop-In Heater
120V-240V Thermostat Kit for Floor Drop-In Heater
FDITSP
Use a floor drop-in heater for more discrete heater placement. Shop HomElectrical's selection of Qmark heaters to search by voltage and wattage to find yours now.
$81.56Each
208V, 5kW, 3 Foot, Field Convertible Cabinet Unit Heater
208V, 5kW, 3 Foot, Field Convertible Cabinet Unit Heater
CUS93505203FF
HomElectrical's Supply of Qmark unit heaters is sure to impress with its wide variety of lengths, wattages, and voltages. There are plenty of styles to choose from, so you can find the perfect match for any space!
$2,070.80Each
480V, 5kW, 3 Foot, Field Convertible Cabinet Unit Heater
480V, 5kW, 3 Foot, Field Convertible Cabinet Unit Heater
CUS93505483FF
HomElectrical's Supply of Qmark unit heaters is sure to impress with its wide variety of lengths, wattages, and voltages. There are plenty of styles to choose from, so you can find the perfect match for any space!
$2,733.44Each
750W/1500W 120V Floor Drop-In Heater Brown
750W/1500W 120V Floor Drop-In Heater Brown
FDI1500
Use a floor drop-in heater for more discrete heater placement. Shop HomElectrical's selection of Qmark heaters to search by voltage and wattage to find yours now.
$464.36Each
Up to 1500W at 240V Floor Drop-In Heater Brown
Up to 1500W at 240V Floor Drop-In Heater Brown
FDI1504
Use a floor drop-in heater for more discrete heater placement. Shop HomElectrical's selection of Qmark heaters to search by voltage and wattage to find yours now.
$479.44Each
Thermal Limit Alarm for CHPR25 Series Unit Heater
Thermal Limit Alarm for CHPR25 Series Unit Heater
AFL240
This accessory will alert you when the CHPR25 Series Plenum-Rated Unit Heater is overheating.
$463.36Each
12 x 10 Throw Away Filter and Rack for 3kW and 5kW MSPH Zero Clearance Unit Heater
12 x 10 Throw Away Filter and Rack for 3kW and 5kW MSPH Zero Clearance Unit Heater
FRST10
This reusable filter ensures that your heater remains in good condition, and that the air you breathe is clean and fresh.
$148.53Each
12 x 10 Reusable Filter & Rack for MSPH Zero Clearance Unit Heater
12 x 10 Reusable Filter & Rack for MSPH Zero Clearance Unit Heater
FRWS15
This disposable filter ensures that your heater remains in good condition, and that the air you breathe is clean and fresh.
$217.90Each
16 x 12 Throw Away Filter and Rack for 7.5kW - 15kW MSPH Zero Clearance Unit Heater
16 x 12 Throw Away Filter and Rack for 7.5kW - 15kW MSPH Zero Clearance Unit Heater
FRLT20
This reusable filter ensures that your heater remains in good condition, and that the air you breathe is clean and fresh.
$150.97Each
16" x 12" Reusable Filter and Rack for 7.5kW - 15kW MSPH Zero Clearance Unit Heater
16" x 12" Reusable Filter and Rack for 7.5kW - 15kW MSPH Zero Clearance Unit Heater
FRWL25
This disposable filter ensures that your heater remains in good condition, and that the air you breathe is clean and fresh.
$236.96Each
Adjustable Louver Kit for 3kW and 5kW MSPH Zero Clearance Unit Heater
Adjustable Louver Kit for 3kW and 5kW MSPH Zero Clearance Unit Heater
LKS10
By using this Louver you will be able to direct the warm air from your heater anywhere you need it to be!
$301.94Each
Adjustable Louver Kit for 7.5kW - 15kW MSPH Zero Clearance Unit Heater
Adjustable Louver Kit for 7.5kW - 15kW MSPH Zero Clearance Unit Heater
LKL15
By using this Louver you will be able to direct the warm air from your heater anywhere you need it to be!
$393.79Each
Aluminum Wall Louver Kit for 3kW and 5kW MSPH Zero Clearance Unit Heater
Aluminum Wall Louver Kit for 3kW and 5kW MSPH Zero Clearance Unit Heater
AES10
By using this Louver you will be able to direct the warm air from your heater anywhere you need it to be!
$363.01Each
Aluminum Wall Louver Kit for 7.5kW - 15kW MSPH Zero Clearance Unit Heater
Aluminum Wall Louver Kit for 7.5kW - 15kW MSPH Zero Clearance Unit Heater
AESL15
By using this Louver you will be able to direct the warm air from your heater anywhere you need it to be!
$228.66Each
208/240V, 2.5kW Zero-Clearance Unit Heater, 1 Phase
208/240V, 2.5kW Zero-Clearance Unit Heater, 1 Phase
CHPR25
This heater is Plenum Rated for installation in concealed spaces, so you can stay warm without seeing it.
$840.83Each
240V, 1 Phase, 3kW Zero Clearance Compact Unit Heater
240V, 1 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH132124
HomElectrical's Supply of Qmark unit heaters is sure to impress with its wide variety of lengths, wattages, and voltages. There are plenty of styles to choose from, so you can find the perfect match for any space!
$1,600.56Each
277V, 1 Phase, 3kW Zero Clearance Compact Unit Heater
277V, 1 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH137124
HomElectrical's Supply of Qmark unit heaters is sure to impress with its wide variety of lengths, wattages, and voltages. There are plenty of styles to choose from, so you can find the perfect match for any space!
$1,601.04Each
208V, 3 Phase, 3kW Zero Clearance Compact Unit Heater
208V, 3 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH138324
HomElectrical's Supply of Qmark unit heaters is sure to impress with its wide variety of lengths, wattages, and voltages. There are plenty of styles to choose from, so you can find the perfect match for any space!
$1,601.04Each
240V, 3 Phase, 3kW Zero Clearance Compact Unit Heater
240V, 3 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH132324
HomElectrical's Supply of Qmark unit heaters is sure to impress with its wide variety of lengths, wattages, and voltages. There are plenty of styles to choose from, so you can find the perfect match for any space!
$1,524.83Each
480V, 3 Phase, 3kW Zero Clearance Compact Unit Heater
480V, 3 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH134324
HomElectrical's Supply of Qmark unit heaters is sure to impress with its wide variety of lengths, wattages, and voltages. There are plenty of styles to choose from, so you can find the perfect match for any space!
$1,648.93Each
240V, 1 Phase, 5kW Zero Clearance Compact Unit Heater
240V, 1 Phase, 5kW Zero Clearance Compact Unit Heater
MSPH152124
HomElectrical's Supply of Qmark unit heaters is sure to impress with its wide variety of lengths, wattages, and voltages. There are plenty of styles to choose from, so you can find the perfect match for any space!
$1,736.87Each
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