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QMark MUH Electric Unit Heater - 277V - 3-10 kW

Grouped product items
QMark® MUH0371 Electric Unit 3 kW Heater
$582.00
QC Part # 21408

Usually Ships In 3-4 Weeks

QC Part # 21408

Usually Ships In 3-4 Weeks

QMark® MUH0571 Electric Unit 5 kW Heater
$609.00
QC Part # 21409

Usually Ships In 3-4 Weeks

QC Part # 21409

Usually Ships In 3-4 Weeks

QMark® MUH077 Electric Unit 7.5 kW Heater
$940.00
QC Part # 21410

Usually Ships In 3-4 Weeks

QC Part # 21410

Usually Ships In 3-4 Weeks

Made of heavy gauge die-formed steel, forced air QMark MUH Electric Unit Heaters are ideal for garages, workshops, warehouses, factories, stores, shipping rooms, power stations and aircraft hangers. 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
21408 MUH0371 1 3 10.2 277 11 277 350 27° 12' 8' 27 lbs.
21409 MUH0571 1 5 17 277 18 277 350 45° 12' 8' 27 lbs.
21410 MUH077 1 7.5 25.6 277 27 24 650 37° 18' 9' 38 lbs.
21411 MUH107 1 10 34.1 277 36 24 650 49° 18' 9' 38 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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