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Qmark Garage Unit Heater

Qmark is your leading supplier of garage unit heaters that are ideal for any garage, small warehouse, or storage facility. Easily mounted to the wall or ceiling, these garage unit heaters are a great option for heating your space. Browse through our selection of Industrial unit heaters and electric fan-forced heaters today!

1-30 of 269 products

17.75-in 4800W Garage and Utility Electric Heater, 208V/240V, Black
17.75-in 4800W Garage and Utility Electric Heater, 208V/240V, Black
$221.93Each
FLCH4R
8530/17060 BTU/H Garage Unit Heater, 2.5/5kW, 210 CFM, 21A, 208V/240V
8530/17060 BTU/H Garage Unit Heater, 2.5/5kW, 210 CFM, 21A, 208V/240V
$487.96Each
PH5HWAC
10.2 BTU/H Unit Heater, 3kW, 350 CFM, 3 Ph, 3.6A, 480V
10.2 BTU/H Unit Heater, 3kW, 350 CFM, 3 Ph, 3.6A, 480V
$786.96Each
HUHAA348
10000W Horizontal Downflow Unit Heater, 34.1 BTU/H, 41.7/25.7 Amps, 240V, 1-3 Ph, Gray
10000W Horizontal Downflow Unit Heater, 34.1 BTU/H, 41.7/25.7 Amps, 240V, 1-3 Ph, Gray
$1,362.21Each
HUH1024M
15000W Horizontal Downflow Unit Heater, 51.2 BTU/H, 64.1/37.7 Amps, 240V, 1-3 Ph, Gray
15000W Horizontal Downflow Unit Heater, 51.2 BTU/H, 64.1/37.7 Amps, 240V, 1-3 Ph, Gray
$2,283.36Each
HUH1524M
20000W Horizontal Downflow Unit Heater, 68.2 BTU/H, 42.5/24.8 Amps, 480V, 1-3 Ph, Gray
20000W Horizontal Downflow Unit Heater, 68.2 BTU/H, 42.5/24.8 Amps, 480V, 1-3 Ph, Gray
$3,179.99Each
HUH2048M
5000W Horizontal Downflow Unit Heater, 17 BTU/H, 20.8/13.8 Amps, 240V, 1-3 Ph, Gray
5000W Horizontal Downflow Unit Heater, 17 BTU/H, 20.8/13.8 Amps, 240V, 1-3 Ph, Gray
$817.61Each
HUH524SA
5000W Horizontal Downflow Unit Heater, 17 BTU/H, 10.4/6 Amps, 480V, 1-3 Ph, Gray
5000W Horizontal Downflow Unit Heater, 17 BTU/H, 10.4/6 Amps, 480V, 1-3 Ph, Gray
$1,145.39Each
HUH548SA
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 31.3/18.1 Amps, 240V, 1-3 Ph, Gray
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 31.3/18.1 Amps, 240V, 1-3 Ph, Gray
$1,264.71Each
HUH724SA
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 15.6/9 Amps, 480V, 1-3 Ph, Gray
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 15.6/9 Amps, 480V, 1-3 Ph, Gray
$1,441.14Each
HUH748SA
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 7.2 Amps, 600V, 3 Ph, Gray
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 7.2 Amps, 600V, 3 Ph, Gray
$1,507.54Each
HUH760SA
1800W/4800W Garage Unit Heater, 208V/240V, Black
1800W/4800W Garage Unit Heater, 208V/240V, Black
$221.93Each
GH48RPQ
3KW Unit Heater Pro, 208V/240V, Neutral Gray
3KW Unit Heater Pro, 208V/240V, Neutral Gray
$1,070.19Each
MUH0321-PRO
3KW Unit Heater Pro, 480V, Neutral Gray
3KW Unit Heater Pro, 480V, Neutral Gray
$1,038.14Each
MUH0341-PRO
3KW Unit Heater Pro, 208V, Neutral Gray
3KW Unit Heater Pro, 208V, Neutral Gray
$1,091.54Each
MUH0381-PRO
5KW Unit Heater Pro, 208V/240V, Neutral Gray
5KW Unit Heater Pro, 208V/240V, Neutral Gray
$1,083.64Each
MUH0521-PRO
5KW Unit Heater Pro, 480V, Neutral Gray
5KW Unit Heater Pro, 480V, Neutral Gray
$1,101.76Each
MUH0541-PRO
5KW Unit Heater Pro, 208V, Neutral Gray
5KW Unit Heater Pro, 208V, Neutral Gray
$1,103.14Each
MUH0581-PRO
7.5KW Unit Heater Pro, 208V/240V, Neutral Gray
7.5KW Unit Heater Pro, 208V/240V, Neutral Gray
$1,183.93Each
MUH072-PRO
7.5KW Unit Heater Pro, 480V, Neutral Gray
7.5KW Unit Heater Pro, 480V, Neutral Gray
$1,312.54Each
MUH074-PRO
7.5KW Unit Heater Pro, 208V, Neutral Gray
7.5KW Unit Heater Pro, 208V, Neutral Gray
$1,215.97Each
MUH078-PRO
10KW Unit Heater Pro, 208V/240V, Neutral Gray
10KW Unit Heater Pro, 208V/240V, Neutral Gray
$1,310.17Each
MUH102PRO
7.5kW Industrial Unit Heater, 1-3 Ph, 208V
7.5kW Industrial Unit Heater, 1-3 Ph, 208V
$1,264.71Each
IUH720
10kW Unit Heater Pro, 480V, Neutral Gray
10kW Unit Heater Pro, 480V, Neutral Gray
$1,408.84Each
MUH104PRO
10kW Unit Heater Pro, 208V, Neutral Gray
10kW Unit Heater Pro, 208V, Neutral Gray
$1,340.27Each
MUH108PRO
3kW Unit Heater Pro w/ SmartSeries Plus, 1 Ph, 12.5A, 208V/240V
3kW Unit Heater Pro w/ SmartSeries Plus, 1 Ph, 12.5A, 208V/240V
$1,540.04Each
MUH0321-PRO-SSP
3kW Unit Heater Pro w/ SmartSeries Plus, 3 Ph, 3.6A, 480V
3kW Unit Heater Pro w/ SmartSeries Plus, 3 Ph, 3.6A, 480V
$1,507.54Each
MUH0341-PRO-SSP
3kW Unit Heater Pro w/ SmartSeries Plus, 1 Ph, 14.5A, 208V
3kW Unit Heater Pro w/ SmartSeries Plus, 1 Ph, 14.5A, 208V
$1,560.93Each
MUH0381-PRO-SSP
5kW Unit Heater Pro w/ SmartSeries Plus, 1-3 Ph, 21A, 208V/240V
5kW Unit Heater Pro w/ SmartSeries Plus, 1-3 Ph, 21A, 208V/240V
$1,553.97Each
MUH0521-PRO-SSP
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1-30 of 269 products

17.75-in 4800W Garage and Utility Electric Heater, 208V/240V, Black
17.75-in 4800W Garage and Utility Electric Heater, 208V/240V, Black
$221.93Each
FLCH4R
8530/17060 BTU/H Garage Unit Heater, 2.5/5kW, 210 CFM, 21A, 208V/240V
8530/17060 BTU/H Garage Unit Heater, 2.5/5kW, 210 CFM, 21A, 208V/240V
$487.96Each
PH5HWAC
10.2 BTU/H Unit Heater, 3kW, 350 CFM, 3 Ph, 3.6A, 480V
10.2 BTU/H Unit Heater, 3kW, 350 CFM, 3 Ph, 3.6A, 480V
$786.96Each
HUHAA348
10000W Horizontal Downflow Unit Heater, 34.1 BTU/H, 41.7/25.7 Amps, 240V, 1-3 Ph, Gray
10000W Horizontal Downflow Unit Heater, 34.1 BTU/H, 41.7/25.7 Amps, 240V, 1-3 Ph, Gray
$1,362.21Each
HUH1024M
15000W Horizontal Downflow Unit Heater, 51.2 BTU/H, 64.1/37.7 Amps, 240V, 1-3 Ph, Gray
15000W Horizontal Downflow Unit Heater, 51.2 BTU/H, 64.1/37.7 Amps, 240V, 1-3 Ph, Gray
$2,283.36Each
HUH1524M
20000W Horizontal Downflow Unit Heater, 68.2 BTU/H, 42.5/24.8 Amps, 480V, 1-3 Ph, Gray
20000W Horizontal Downflow Unit Heater, 68.2 BTU/H, 42.5/24.8 Amps, 480V, 1-3 Ph, Gray
$3,179.99Each
HUH2048M
5000W Horizontal Downflow Unit Heater, 17 BTU/H, 20.8/13.8 Amps, 240V, 1-3 Ph, Gray
5000W Horizontal Downflow Unit Heater, 17 BTU/H, 20.8/13.8 Amps, 240V, 1-3 Ph, Gray
$817.61Each
HUH524SA
5000W Horizontal Downflow Unit Heater, 17 BTU/H, 10.4/6 Amps, 480V, 1-3 Ph, Gray
5000W Horizontal Downflow Unit Heater, 17 BTU/H, 10.4/6 Amps, 480V, 1-3 Ph, Gray
$1,145.39Each
HUH548SA
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 31.3/18.1 Amps, 240V, 1-3 Ph, Gray
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 31.3/18.1 Amps, 240V, 1-3 Ph, Gray
$1,264.71Each
HUH724SA
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 15.6/9 Amps, 480V, 1-3 Ph, Gray
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 15.6/9 Amps, 480V, 1-3 Ph, Gray
$1,441.14Each
HUH748SA
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 7.2 Amps, 600V, 3 Ph, Gray
7500W Horizontal Downflow Unit Heater, 25.6 BTU/H, 7.2 Amps, 600V, 3 Ph, Gray
$1,507.54Each
HUH760SA
1800W/4800W Garage Unit Heater, 208V/240V, Black
1800W/4800W Garage Unit Heater, 208V/240V, Black
$221.93Each
GH48RPQ
3KW Unit Heater Pro, 208V/240V, Neutral Gray
3KW Unit Heater Pro, 208V/240V, Neutral Gray
$1,070.19Each
MUH0321-PRO
3KW Unit Heater Pro, 480V, Neutral Gray
3KW Unit Heater Pro, 480V, Neutral Gray
$1,038.14Each
MUH0341-PRO
3KW Unit Heater Pro, 208V, Neutral Gray
3KW Unit Heater Pro, 208V, Neutral Gray
$1,091.54Each
MUH0381-PRO
5KW Unit Heater Pro, 208V/240V, Neutral Gray
5KW Unit Heater Pro, 208V/240V, Neutral Gray
$1,083.64Each
MUH0521-PRO
5KW Unit Heater Pro, 480V, Neutral Gray
5KW Unit Heater Pro, 480V, Neutral Gray
$1,101.76Each
MUH0541-PRO
5KW Unit Heater Pro, 208V, Neutral Gray
5KW Unit Heater Pro, 208V, Neutral Gray
$1,103.14Each
MUH0581-PRO
7.5KW Unit Heater Pro, 208V/240V, Neutral Gray
7.5KW Unit Heater Pro, 208V/240V, Neutral Gray
$1,183.93Each
MUH072-PRO
7.5KW Unit Heater Pro, 480V, Neutral Gray
7.5KW Unit Heater Pro, 480V, Neutral Gray
$1,312.54Each
MUH074-PRO
7.5KW Unit Heater Pro, 208V, Neutral Gray
7.5KW Unit Heater Pro, 208V, Neutral Gray
$1,215.97Each
MUH078-PRO
10KW Unit Heater Pro, 208V/240V, Neutral Gray
10KW Unit Heater Pro, 208V/240V, Neutral Gray
$1,310.17Each
MUH102PRO
7.5kW Industrial Unit Heater, 1-3 Ph, 208V
7.5kW Industrial Unit Heater, 1-3 Ph, 208V
$1,264.71Each
IUH720
10kW Unit Heater Pro, 480V, Neutral Gray
10kW Unit Heater Pro, 480V, Neutral Gray
$1,408.84Each
MUH104PRO
10kW Unit Heater Pro, 208V, Neutral Gray
10kW Unit Heater Pro, 208V, Neutral Gray
$1,340.27Each
MUH108PRO
3kW Unit Heater Pro w/ SmartSeries Plus, 1 Ph, 12.5A, 208V/240V
3kW Unit Heater Pro w/ SmartSeries Plus, 1 Ph, 12.5A, 208V/240V
$1,540.04Each
MUH0321-PRO-SSP
3kW Unit Heater Pro w/ SmartSeries Plus, 3 Ph, 3.6A, 480V
3kW Unit Heater Pro w/ SmartSeries Plus, 3 Ph, 3.6A, 480V
$1,507.54Each
MUH0341-PRO-SSP
3kW Unit Heater Pro w/ SmartSeries Plus, 1 Ph, 14.5A, 208V
3kW Unit Heater Pro w/ SmartSeries Plus, 1 Ph, 14.5A, 208V
$1,560.93Each
MUH0381-PRO-SSP
5kW Unit Heater Pro w/ SmartSeries Plus, 1-3 Ph, 21A, 208V/240V
5kW Unit Heater Pro w/ SmartSeries Plus, 1-3 Ph, 21A, 208V/240V
$1,553.97Each
MUH0521-PRO-SSP

How do I install Industrial unit heaters?

Qmark Industrial unit heaters can be mounted to the wall or ceiling. Most units come with mounting brackets for horizontal or vertical flow mounting.

How are the Qmark Industrial heaters powered?

All Qmark unit heater motors are 240V and operate on a power transformer on 480V and 600V heaters. (A separate fan or motor control power source is not needed)

How does the automatic fan delay work?

All Qmark unit heaters feature an automatic fan delay. When the thermostat is set to "heat," the fan is delayed until the stainless steal tubular heating element heats up. Once the heater reaches the desired temperature, the fan continues to operate until the element is cool. This helps:

  • Prevent circulation of cold air
  • Avoids exposing unit to residual heat
  • Provide a better comfort level
  • Reach desired temperature level quickly
  • Prolong the life of your heater
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