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QMark® MUH Electric Unit Heaters - 208/240V

Rating:
96% of 100
QC Part #
GR20
In stock
Grouped product items
Product Name Qty
QMark® MUH0321 Electric Unit 3 kW Heater

Usually Ships In 3-4 Weeks

$298.78
QMark® MUH0521 5kW Electric Unit Heater

In stock

$321.00
QMark® MUH072 Electric Unit 7.5 kW Heater

In stock

$482.00
QMark® MUH102 Electric Unit 10 kW Heater

In stock

$528.00
QMark® MUH152 Electric Unit 15 kW Heater

In stock

$890.38
QMark® MUH202 Electric Unit 20 kW Heater

Usually Ships In 3-4 Weeks

$1,174.07
QMark® MUH252 Electric Unit 25 kW Heater

Usually Ships In 3-4 Weeks

$1,385.06
QMark® MUH302 Electric Unit 30 kW Heater

Usually Ships In 3-4 Weeks

$1,602.95
QMark® MUH402 Electric Unit 40 kW Heater

Usually Ships In 3-4 Weeks

$2,048.83
QMark® MUH502 Electric Unit 50 kW Heater

Usually Ships In 3-4 Weeks

$2,469.01

Made of heavy gauge die-formed steel, forced air QMark MUH Electric Unit Heaters are ideal for garages, workshops, warehouses, factories and shipping rooms. These versatile heaters may be used for primary, supplementary, spot or dual-system heating.

Applications: Factories, Warehouses, Garages, Stores, Shipping Rooms, Power Stations, Aircraft Hangers

Features/Advantages:

  • Mount horizontally or vertically
  • Completely enclosed fan motor
  • Optional control kits are field installable, increasing MUH adaptability to the specification market
  • Summer fan kits are available to adapt heater into a cooling fan
  • Heavy-gauge die-formed steel housing. Front and back is a neutral grey, the wrap-around steel section is a statuary bronze color
  • Ruggedly built, yet lighter weight for easier installation. No piping flues, valves or traps
  • Advanced pull-through air flow design draws air across the heating element for more even air distribution and cooler element operation
  • Specifically designed ventrui outlet to meet that added throw as required in a vertical position
  • Individually adjustable discharge louvers to control air flow
  • 1- or 3-phase wiring on 5-10 kW 208/240V and 15 kW 208V units (field interchangeable)
  • Aluminum-finned, copper clad steel sheath heating element has a longer life because of cooler sheath temperature and faster heat dissipation
  • Fan delay feature eliminates cold drafts. Element heats up before fan cuts in, then fan continues to distribute heat after element shuts off
  • 24V control transformer standard on most models, providing a safer and more accurate means of temperature control. 3 kW and 5 kW, 208-277V, have line voltage controls as standard
  • Automatic reset linear thermal cut-out, capillary type, provides protection over entire length of element areas
  • Meets all UL, NEC and OSHA requirements
SizeHeightWidthDepth
MUH03 & 05 16" 14" 7 1/2"
MUH07 & 10 21 3/4" 19" 7 1/2"
MUH15 & 20 21 3/4" 19" 12 3/4"
MUH25 & 30 30" 26 5/8" 11 3/4"
MUH40 & 50 30" 26 5/8" 17 1/8"
QC Part #MUH #PhasekWBTU/hrVoltsAmpsControl VoltCFMTemp. RiseAir ThrowMax. EffectWeight
21404 MUH0321 1 2.2/3.0 7.5/10.2 208/240 11.0/12.5 208/240 350 27° 12' 8' 27 lbs.
21020 MUH0521 1 or 3 3.7/5.0 12.6/17 208/240 18.021.0 208/240 350 45° 12' 8' 27 lbs.
21021 MUH072 1 or 3 5.6/7.5 19.1/25.6 208/240 27.0/31.3 24 650 37° 18' 9' 38 lbs.
21022 MUH102 1 or 3 7.510.0 25.6/34 208/240 36.0/42.0 24 650 49° 18' 9' 38 lbs.
21420 MUH152 3 11.2/15.0 38.2/51.2 208/240 31.3/36.1 24 910 52° 35' 11' 53 lbs.
21421 MUH202 3 15.0/20.0 51.2/68.2 208/240 41.2/48.0 24 1,320 48° 41' 12' 60 lbs.
21422 MUH252 3 18.7/25.0 63.8/85.2 208/240 52.0/60.0 24 2,100/1,800 38°/44° 50' 13' 93 lbs.
21423 MUH302 3 22.5/30.0 76.7/102.3 208/240 63.0/72.3 24 2,100/1,800 45°/53° 50' 12' 93 lbs.
21424 MUH402 3 30.0/40.0 102.3/136.4 208/240 83.4/96.4 24 3,000/2,600 42°/49° 60' 15' 114 lbs.
21425 MUH502 3 37.5/50.0 127.3/170.5 208/240 104.2/120.4 24 3,000/,2,600 53°/61° 60' 15' 114 lbs.

Optional Accessories:

Call 1-888-433-5275 for availability on QMark CWH Heater Models, QMark GFR Heater Models, QMark LFK Heater Models and QMark CRA Heater Models.

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