QMark

QMark opened its doors in 1990 and has become a leading manufacturer of residential and commercial heaters and ventilation systems. We serve the residential, commercial, and industrial markets with a product portfolio that includes baseboard heaters, wall heaters, unit heaters, infrared heaters, convectors, thermostats, and much more.

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5KW 208V IND. LINE 1 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
Qmark
5KW 208V IND. LINE 1 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUH520SA
UPC: 685360038612
Item #: 128492
In Stock -
$1003.20 each
Availability
Location Available Qty
Qmark
5/4.2/3.3/2.5KW 240V (LINE 1) For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUH524TA
UPC: 685360038803
Item #: 79591
In Stock -
$598.73 each
Availability
Location Available Qty
Qmark
480V 10.0KW LINE 4 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA1048
UPC: 685360036762
Item #: 22058
Available to Order
$1351.84 each
Availability
Location Available Qty
Qmark
CONCEALED FREZE PROTECT-LINE 6 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: PHFP25
UPC: 685360149530
Item #: 28944
Available to Order
$1031.68 each
Availability
Location Available Qty
Qmark
PH5 HARDWIRE MODEL D For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: PH5HWAC
UPC: 685360150710
Item #: 90614
Available to Order
$598.73 each
Availability
Location Available Qty
Qmark
1500W 120V W/DISC SW WALL HTR Fan-forced wall heaters deliver efficiency and perform powerfully across both residential and commercial applications. Electric wall heaters are great for entryways, dens, basements and bedrooms for residential applications, while they are ideal for larger areas in commercial applications such as hotels, restaurants and commercial office atriums.
MFR: Marley Engineered Products
MFR #: SRA1512DSF
UPC: 685360163918
Item #: 1253303
Available to Order
$419.10 each
Availability
Location Available Qty
Qmark
7.5KW 240V1P STAT BKT LINE1 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUH724ST
UPC: 685360148700
Item #: 109100
Available to Order
$1082.95 each
Availability
Location Available Qty
Qmark
480V 50.0KW LINE 6 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA5048
UPC: 685360036960
Item #: 474671
Available to Order
$7557.87 each
Availability
Location Available Qty
Qmark
208V 30.0KW LINE 6
MFR: Marley Engineered Products
MFR #: HUHAA3020
UPC: 685360036854
Item #: 915827
Available to Order
$5084.34 each
Availability
Location Available Qty
Qmark
208V 5.0KW (LINE 3) For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA520
UPC: 685360036977
Item #: 36134
Available to Order
$749.11 each
Availability
Location Available Qty
Qmark
7.5KW 240V IND
MFR: Marley Engineered Products
MFR #: HUH724SA
UPC: 685360039121
Item #: 35650
Available to Order
$1551.79 each
Availability
Location Available Qty
Qmark
15KW 240V IND. LINE 6
MFR: Marley Engineered Products
MFR #: HUH1524M
UPC: 685360037448
Item #: 50253
Available to Order
$2801.66 each
Availability
Location Available Qty
Qmark
5KW 240V IND.
MFR: Marley Engineered Products
MFR #: HUH524SA
UPC: 685360038711
Item #: 38229
Available to Order
$1003.20 each
Availability
Location Available Qty
Qmark
208/240V 15.0/20.0KW LINE 5
MFR: Marley Engineered Products
MFR #: HUHAA2024
UPC: 685360036816
Item #: 436032
Available to Order
$2875.71 each
Availability
Location Available Qty
Qmark
20KW 480V IND. LINE 6
MFR: Marley Engineered Products
MFR #: HUH2048M
UPC: 685360037769
Item #: 138617
Available to Order
$4448.59 each
Availability
Location Available Qty
Qmark
277V 10.0KW LINE 4 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA1027
UPC: 685360036755
Item #: 1176039
Available to Order
$1302.28 each
Availability
Location Available Qty
Qmark
240V 40KW LINE 6
MFR: Marley Engineered Products
MFR #: HUHAA4024
UPC: 685360036922
Item #: 259380
Available to Order
$6271.56 each
Availability
Location Available Qty
Qmark
277V 3.0KW (LINE 3) For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA327
UPC: 685360036908
Item #: 187525
Available to Order
$745.70 each
Availability
Location Available Qty
Qmark
208/240V 2.2/3.0KW (LINE 3) For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA324
UPC: 685360036892
Item #: 23565
Available to Order
$708.10 each
Availability
Location Available Qty
Qmark
208/240V 18.7/25.0KW LINE 6
MFR: Marley Engineered Products
MFR #: HUHAA2524
UPC: 685360036830
Item #: 142722
Available to Order
$4240.65 each
Availability
Location Available Qty
Qmark
25KW 480V 3P LINE 6
MFR: Marley Engineered Products
MFR #: HUHAA2548
UPC: 685360036847
Item #: 453233
Available to Order
$4240.65 each
Availability
Location Available Qty
Qmark
480V 40.0KW LINE 6 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA4048
UPC: 685360036939
Item #: 279914
Available to Order
$6273.25 each
Availability
Location Available Qty
Qmark
480V 20.0KW LINE 5
MFR: Marley Engineered Products
MFR #: HUHAA2048
UPC: 685360036823
Item #: 256388
Available to Order
$2823.87 each
Availability
Location Available Qty
Qmark
208V 15.0KW LINE 5
MFR: Marley Engineered Products
MFR #: HUHAA1520
UPC: 685360036779
Item #: 264327
Available to Order
$2095.26 each
Availability
Location Available Qty
Qmark
7.5KW 480V IND For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUH748SA
UPC: 685360039268
Item #: 30508
Available to Order
$1768.26 each
Availability
Location Available Qty
Qmark
25KW 600V IND. LINE 6 
MFR: Marley Engineered Products
MFR #: HUH3048L
UPC: 685360038186
Item #: 468643
Available to Order
$6182.68 each
Availability
Location Available Qty
Qmark
240V 50KW LINE 6
MFR: Marley Engineered Products
MFR #: HUHAA5024
UPC: 685360036953
Item #: 259338
Available to Order
$7557.87 each
Availability
Location Available Qty
Qmark
208V 20.0KW LINE 5
MFR: Marley Engineered Products
MFR #: HUHAA2020
UPC: 685360036809
Item #: 124148
Available to Order
$2979.40 each
Availability
Location Available Qty
Qmark
25KW 480V IND. LINE 6
MFR: Marley Engineered Products
MFR #: HUH2548L
UPC: 685360038063
Item #: 193577
Available to Order
$5340.71 each
Availability
Location Available Qty
Qmark
10KW 480V IND. LINE 6 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUH1048M
UPC: 685360037233
Item #: 164797
Available to Order
$1870.81 each
Availability
Location Available Qty
Qmark
208V 10.0KW LINE 4 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA1020
UPC: 685360036731
Item #: 205527
Available to Order
$1251.57 each
Availability
Location Available Qty
Qmark
208/240V 7.5/10.0KW LINE 4 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA1024
UPC: 685360036748
Item #: 35562
Available to Order
$1207.14 each
Availability
Location Available Qty
Qmark
30KW 480V 3P LINE 6 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA3048
UPC: 685360036878
Item #: 296815
Available to Order
$4907.74 each
Availability
Location Available Qty
Qmark
208V 7.5KW (LINE 4) For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA720
UPC: 685360037011
Item #: 92498
Available to Order
$1158.16 each
Availability
Location Available Qty
Qmark
208/240V 11.2/15.0KW LINE 5
MFR: Marley Engineered Products
MFR #: HUHAA1524
UPC: 685360036786
Item #: 154331
Available to Order
$2023.49 each
Availability
Location Available Qty
Qmark
240V 30KW LINE 6
MFR: Marley Engineered Products
MFR #: HUHAA3024
UPC: 685360036861
Item #: 1041021
Available to Order
$4907.74 each
Availability
Location Available Qty
Qmark
277V 5.0KW (LINE 3) For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA527
UPC: 685360036991
Item #: 52582
Available to Order
$768.50 each
Availability
Location Available Qty
Qmark
15KW 480V IND. LINE 6
MFR: Marley Engineered Products
MFR #: HUH1548M
UPC: 685360037547
Item #: 361610
Available to Order
$3023.25 each
Availability
Location Available Qty
Qmark
208/240V 5.6/7.5KW LINE 4 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA724
UPC: 685360037028
Item #: 699333
Available to Order
$1117.70 each
Availability
Location Available Qty
Qmark
UNIT HTR BERKO 480V 15.0KW For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA1548
UPC: 685360036793
Item #: 133544
Available to Order
$2180.14 each
Availability
Location Available Qty
Qmark
480V 5.0KW (LINE 3) For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA548
UPC: 685360037004
Item #: 58245
Available to Order
$1015.73 each
Availability
Location Available Qty
Qmark
208V 3.0KW (LINE 3) For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA320
UPC: 685360036885
Item #: 32561
Available to Order
$734.88 each
Availability
Location Available Qty
Qmark
480V 7.5KW (LINE 4) For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA748
UPC: 685360037042
Item #: 175413
Available to Order
$1277.22 each
Availability
Location Available Qty
Qmark
208/240V 3.7/5.0KW (LINE 3) For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUHAA524
UPC: 685360036984
Item #: 152759
Available to Order
$724.63 each
Availability
Location Available Qty
Qmark
480V 3.0KW (LINE 3)
MFR: Marley Engineered Products
MFR #: HUHAA348
UPC: 685360036915
Item #: 183710
Available to Order
$937.11 each
Availability
Location Available Qty
Qmark
5KW 480V IND For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUH548SA
UPC: 685360038933
Item #: 129199
In Stock -
$1405.39 each
Availability
Location Available Qty
Qmark
10KW 240V IND. LINE 6 For spaces that need plenty of heating power, Unit Heaters deliver. They are strong enough to be used for primary heat and are versatile enough to integrate with existing ductwork or in standalone settings. Specialized unit heaters fit into tight spaces with almost zero clearance.
MFR: Marley Engineered Products
MFR #: HUH1024M
UPC: 685360037134
Item #: 46224
Available to Order
$1671.43 each
Availability
Location Available Qty
Discontinued
10KW 480V 3PH CABINET HTR F
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10KW 480V 3PH CABINET HTR F
MFR: Marley Engineered Products
MFR #: CUHS94510483FF
UPC: 685360017891
Item #: 604981
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
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