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!

1-30 of 139 products

Reusable Permanent Washable Filter for CU935 Cabinet Unit Heater (Filter Only)
Reusable Permanent Washable Filter for CU935 Cabinet Unit Heater (Filter Only)
CU935WF
Qmark Heater's Permanent Filters allows you to lower costs for cabinet heater maintenance by washing your filters instead of replacing them. Shop HomElectrical for more money saving products today!
$92.47Each
15kW Electric Blower Heater, 51180 BTU/H, 3 Ph, 18.6A, 480V, Red
15kW Electric Blower Heater, 51180 BTU/H, 3 Ph, 18.6A, 480V, Red
MEDH1543CKA
Qmark's 15kW portable electric blower is rated for 480V installation and delivers instant heating to your worksite. Roll it into place or mount it on the wall or ceiling as needed. Shop more blowers at HomElectrical today!
$1,792.77Each
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
45-in 10kW Cabinet Unit Heater, 34130 BTU/H, 208V, White
45-in 10kW Cabinet Unit Heater, 34130 BTU/H, 208V, White
CUS94510203FFW
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!
$2,525.89Each
45-in 10kW Cabinet Unit Heater w/ Digital Control, 34,130 BTU/H, 208V
45-in 10kW Cabinet Unit Heater w/ Digital Control, 34,130 BTU/H, 208V
CUS94510203FFWD
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!
$3,106.45Each
45-in 10kW Cabinet Unit Heater, 34130 BTU/H, 240V, White
45-in 10kW Cabinet Unit Heater, 34130 BTU/H, 240V, White
CUS94510243FFW
Qmark's CU900 Series Cabinet Unit Heater matches contemporary aesthetics, is easy to install and maintain, and uses a robust design to meet safety requirements. Shop HomElectrical for more unit heaters today!
$2,525.89Each
45-in 10kW Cabinet Unit Heater w/ Digital Control, 34,130 BTU/H, 240V
45-in 10kW Cabinet Unit Heater w/ Digital Control, 34,130 BTU/H, 240V
CUS94510243FFWD
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!
$3,106.45Each
45-in 10kW Cabinet Unit Heater, 34130 BTU/H, 480V, White
45-in 10kW Cabinet Unit Heater, 34130 BTU/H, 480V, White
CUS94510483FFW
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!
$2,525.89Each
45-in 10kW Cabinet Unit Heater w/ Digital Control, 34130 BTU/H, 480V
45-in 10kW Cabinet Unit Heater w/ Digital Control, 34130 BTU/H, 480V
CUS94510483FFWD
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!
$3,106.45Each
Smart Plus BMS Controller for Qmark Heater
Smart Plus BMS Controller for Qmark Heater
CNTLSSPBMS
Qmark's Smart Series Plus Controller runs a fully programmable internal schedule and connects to a BACnet Building Management System. Shop HomElectrical for more controllers today!
$449.59Each
Five-Pack B10 Bracket for Qmark MUH Heaters
Five-Pack B10 Bracket for Qmark MUH Heaters
MCB105PK
Qmark's B10 bracket allows you to wall-mount or ceiling-mount Qmark heaters between 3KW and 10 KW. Shop HomElectrical for more heater accessories today!
$486.20Pack of 5
10kW Plenum Unit Heaters, 850 CFM, 1 Ph, 43.73 A, 240W
10kW Plenum Unit Heaters, 850 CFM, 1 Ph, 43.73 A, 240W
BPH1102124
Qmark's 10kW Concealed Space Plenum Heaters is rated 240V for installation and has 43.73 Amps. This heater eliminates running duct work to HVAC saving money and time. Explore more specialty heaters at HomElectrical!
$1,985.07Each
10kW Plenum Unit Heaters, 3 Ph, 26.12 A, 240W
10kW Plenum Unit Heaters, 3 Ph, 26.12 A, 240W
BPH1102324
Qmark's 10kW Concealed Space Plenum Heaters is rated 240V for installation and has 26.12 Amps. This heater eliminates running duct work to HVAC saving money and time. Browse more specialty heaters at HomElectrical!
$1,985.07Each
10kW Plenum Unit Heaters, 3 Ph, 13.17 A, 480W
10kW Plenum Unit Heaters, 3 Ph, 13.17 A, 480W
BPH1104324
Qmark's 10kW Concealed Space Plenum Heaters is rated 480V for installation and has 13.17 Amps. This heater eliminates running duct work to HVAC saving money and time. Discover more specialty heaters at HomElectrical!
$1,985.07Each
10kW Plenum Unit Heaters, 850 CFM, 1 Ph, 37.93A, 277V
10kW Plenum Unit Heaters, 850 CFM, 1 Ph, 37.93A, 277V
BPH1107124
Qmark's 10kW Concealed Space Plenum Heaters is rated 277V for installation and has 39.73 Amps. This heater eliminates running duct work to HVAC saving money and time. Browse more specialty heaters at HomElectrical!
$1,985.07Each
10kW Plenum Unit Heaters, 850 CFM, 1 Ph, 29.82A, 208V
10kW Plenum Unit Heaters, 850 CFM, 1 Ph, 29.82A, 208V
BPH1108324
Qmark's 10kW Concealed Space Plenum Heaters is rated 208V for installation and has 29.82 Amps. This heater eliminates running duct work to HVAC saving money and time. Explore more specialty heaters at HomElectrical!
$1,985.07Each
15kW Plenum Unit Heaters, 850 CFM, 3 Ph, 38.14A, 240V
15kW Plenum Unit Heaters, 850 CFM, 3 Ph, 38.14A, 240V
BPH1152324
Qmark's 15kW Concealed Space Plenum Heaters is rated 240V for installation and has 29.82 Amps. This heater eliminates running duct work to HVAC saving money and time. Explore more specialty heaters at HomElectrical!
$2,336.84Each
15kW Plenum Unit Heaters, 850 CFM, 3 Ph, 19.18A, 480V
15kW Plenum Unit Heaters, 850 CFM, 3 Ph, 19.18A, 480V
BPH1154324
Qmark's 15kW Concealed Space Plenum Heaters is rated 480V for installation and has 19.18 Amps. This heater eliminates running duct work to HVAC saving money and time. Browse more specialty heaters at HomElectrical!
$2,336.84Each
15kW Plenum Unit Heaters, 850 CFM, 3 Ph, 43.9A, 208V
15kW Plenum Unit Heaters, 850 CFM, 3 Ph, 43.9A, 208V
BPH1158324
Qmark's 15kW Concealed Space Plenum Heaters is rated 208V for installation and has 43.9 Amps. This heater eliminates running duct work to HVAC saving money and time. Discover more specialty heaters at HomElectrical!
$2,336.84Each
3kW Plenum Unit Heaters, 400 CFM, 1 Ph, 13.4A, 240V
3kW Plenum Unit Heaters, 400 CFM, 1 Ph, 13.4A, 240V
BPH132124
Qmark's 3kW Concealed Space Plenum Heaters is rated 240V for installation and has 13.4 Amps. This heater eliminates running duct work to HVAC saving money and time. Browse more specialty heaters at HomElectrical!
$1,600.56Each
3kW Plenum Unit Heaters, 400 CFM, 3 Ph, 8.12A, 240V
3kW Plenum Unit Heaters, 400 CFM, 3 Ph, 8.12A, 240V
BPH132324
Qmark's 3kW Concealed Space Plenum Heaters is rated 240V for installation and has 8.12 Amps. This heater eliminates running duct work to HVAC saving money and time. Explore more specialty heaters at HomElectrical!
$1,524.83Each
3kW Plenum Unit Heaters, 400 CFM, 3 Ph, 4.11A, 480V
3kW Plenum Unit Heaters, 400 CFM, 3 Ph, 4.11A, 480V
BPH134324
Qmark's 3kW Concealed Space Plenum Heaters is rated 480V for installation and has 4.11 Amps. This heater eliminates running duct work to HVAC saving money and time. Discover more specialty heaters at HomElectrical!
$1,648.93Each
3kW Plenum Unit Heaters, 400 CFM, 1 Ph, 4.11A, 277V
3kW Plenum Unit Heaters, 400 CFM, 1 Ph, 4.11A, 277V
BPH137124
Qmark's 3kW Concealed Space Plenum Heaters is rated 277V for installation and has 11.36 Amps. This heater eliminates running duct work to HVAC saving money and time. Browse more specialty heaters at HomElectrical!
$1,601.05Each
3kW Plenum Unit Heaters, 400 CFM, 1 Ph, 15.32A, 208V
3kW Plenum Unit Heaters, 400 CFM, 1 Ph, 15.32A, 208V
BPH138124
Qmark's 3kW Concealed Space Plenum Heaters is rated 208V for installation and has 15.32 Amps. This heater eliminates running duct work to HVAC saving money and time. Explore more specialty heaters at HomElectrical!
$1,601.05Each
3kW Plenum Unit Heaters, 400 CFM, 3 Ph, 9.23A, 208V
3kW Plenum Unit Heaters, 400 CFM, 3 Ph, 9.23A, 208V
BPH138324
Qmark's 3kW Concealed Space Plenum Heaters is rated 208V for installation and has 9.23 Amps. This heater eliminates running duct work to HVAC saving money and time. Discover more specialty heaters at HomElectrical!
$1,601.05Each
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