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Shop Qmark Portable Space Heater

Qmark is your leading supplier of portable space heaters. They come in a variety of sizes, BTU's, and wattages, making them the perfect addition to your garage, workshop, warehouse, or construction site. Heating comfort starts with Qmark!

1-30 of 89 products

2667/4000W Portable Fan-Forced Heater, 240V, Bronze
2667/4000W Portable Fan-Forced Heater, 240V, Bronze
NPH4A
2667W / 4000W 9100 / 13650 BTU/H 11.1 / 16.7 Amps; 240V Plug Type: NEMA #6-20P Built-in thermostat Permanently lubricated,...
$483.07Each
20-in Adapter Ring for BSDH Series Portable Heaters
20-in Adapter Ring for BSDH Series Portable Heaters
BSDHDA20
20 in Diameter Adaptor Ring...
$735.00Each
Replacement Toggle Switch for MSDH Model Heaters
Replacement Toggle Switch for MSDH Model Heaters
292-046123-001
Replacement Toggle Switch Works in Model All MSDH Fans...
$40.00Each
Replacement Stand Knob for QPH4A & MUH35 Model Heaters
Replacement Stand Knob for QPH4A & MUH35 Model Heaters
3301-2018-000
Replacement Stand Knob Works in Model MUH35, MUH35B, MUH35C, MUH35D, PH4AB, NPH4AB, & NPH4ABA Heaters REPLACEMENT PART ONLY, HEATER NOT...
$16.62Each
Replacement Knob for FBE Model Heaters
Replacement Knob for FBE Model Heaters
3301-2017-000
Replacement Knob Works in Model FBE1000A, FBE1250A, FBE15002, FBE15002A Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$12.92Each
Replacement Knob for QPH4A & MUH35 Model Heaters
Replacement Knob for QPH4A & MUH35 Model Heaters
3301-2012-001
Replacement Knob Works in Model MUH35B, MUH35C, MUH35D, PH4AB, NPH4AB, & NPH4ABA Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$16.62Each
Replacement Knob for FHP Model Heaters
Replacement Knob for FHP Model Heaters
3301-2011-005
Replacement Knob Works in Model FHP0750KCT, FHP0750KCTA, FHP0750T, FHP0750TA, FHP1500KCT, FHP1500KCTA, FHP1500T, & FHP1500TA Heaters REPLACEMENT PART ONLY, HEATER NOT...
$3.08Each
Replacement Knob for FBE Model Heaters, Dove Gray
Replacement Knob for FBE Model Heaters, Dove Gray
3301-2011-003
Replacement Knob Works in Model FBE1200, FBE1200C, FBE1500C, FBE15002B, FBE15002C, FBE15002CA, & FBE1504C Heaters Dove Gray REPLACEMENT PART ONLY, HEATER...
$9.23Each
Replacement Inlet/Outlet Grill for MSDH Model Heaters
Replacement Inlet/Outlet Grill for MSDH Model Heaters
134-304780-002
Replacement Inlet/Outlet Grill Works in Model All MSDH Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$286.77Each
48W Replacement Blower Assembly for High Temp Dragon Heater, 480V
48W Replacement Blower Assembly for High Temp Dragon Heater, 480V
021-304823-009
Replacement Blower Assembly/li>48000W 480V Made for QMARK High-Temp Dragon Heater (QMK-MSDH4843)...
$10,375.00Each
Flex Duct Splice Kit for BSDH Series Portable Heater, 20-in Diameter
Flex Duct Splice Kit for BSDH Series Portable Heater, 20-in Diameter
BSDHSK20
20-in diameter Flexible duct splice kit Compatible with BSDH series portable heaters...
$562.51Each
25-ft Flexible Duct for BSDH Series Portable Heaters, 20-in Diameter
25-ft Flexible Duct for BSDH Series Portable Heaters, 20-in Diameter
BSDHFX20
20-in diameter Flexible duct Compatible with BSDH series portable heaters 25 feet 100% Polyester...
$2,250.51Each
Duct Clamp for BSDH Series Portable Heaters, 20-in Diameter
Duct Clamp for BSDH Series Portable Heaters, 20-in Diameter
BSDHDC
20-in Diameter Duct Clamp Compatible with BSDH Portable Heaters Stainless Steel...
$266.51Each
Replacement 4 Position Switch for WPC Model Heaters
Replacement 4 Position Switch for WPC Model Heaters
5216-2071-000
Replacement 4 Position Switch Works in Model WPC1500A, WPC1500B, & WPC1500C Fans...
$8.00Each
Adjustable Damper for BSDH Series Portable Heaters
Adjustable Damper for BSDH Series Portable Heaters
BSDHAD
Adjustable Damper Compatible with BSDH Series Portable Heater 12 lb...
$735.00Each
60kW Portable Blower Heater, 204720 BTU/H, 3 Ph, 58.9A, 600V
60kW Portable Blower Heater, 204720 BTU/H, 3 Ph, 58.9A, 600V
BSDH6093
204720 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 58.9A 60000W Fan-only mode for air recirculation, fume exhaust or...
$8,308.75Each
60kW Portable Blower Heater, 204720 BTU/H, 3 Ph, 73.3A, 600V
60kW Portable Blower Heater, 204720 BTU/H, 3 Ph, 73.3A, 600V
BSDH6043
204720 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 73.3A 60000W Fan-only mode for air recirculation, fume exhaust or...
$12,929.78Each
48kW Portable Blower Heater, 163776 BTU/H, 3 Ph, 47.3A, 600V
48kW Portable Blower Heater, 163776 BTU/H, 3 Ph, 47.3A, 600V
BSDH4893
163776 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 47.3A 48000W Fan-only mode for air recirculation, fume exhaust or...
$9,954.78Each
48kW Portable Blower Heater, 163776 BTU/H, 3 Ph, 58.9A, 600V
48kW Portable Blower Heater, 163776 BTU/H, 3 Ph, 58.9A, 600V
BSDH4843
163776 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 58.9A 48000W Fan-only mode for air recirculation, fume exhaust or...
$11,167.73Each
30kW Portable Blower Heater, 102236 BTU/H, 3 Ph, 30.0A, 600V
30kW Portable Blower Heater, 102236 BTU/H, 3 Ph, 30.0A, 600V
BSDH3093
102236 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 30.0A 600V 30000W Fan-only mode for air recirculation, fume exhaust...
$5,218.15Each
30kW Portable Blower Heater, 102236 BTU/H , 3 Ph, 37.2A, 480V
30kW Portable Blower Heater, 102236 BTU/H , 3 Ph, 37.2A, 480V
BSDH3043
102236 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 37.2A 480V 30000W Fan-only mode for air recirculation, fume exhaust...
$9,267.55Each
102360 BTU/H Portable Blower w/ Fan Delay, 30kW, 3Ph, 36.3A, 480V, Red
102360 BTU/H Portable Blower w/ Fan Delay, 30kW, 3Ph, 36.3A, 480V, Red
BDH3043A
30000W Portable Electric Blower 480V Red Single- and three-phase operation 36.3 Amperage Ready to go out of the box (light...
$2,771.00Each
51180 BTU/H Portable Electric Blower, 15kW, 3 Ph, 41.8A, 208V, Red
51180 BTU/H Portable Electric Blower, 15kW, 3 Ph, 41.8A, 208V, Red
BDH1583CKA
15000W Portable Electric Blower 208V Red Single- and three-phase operation 41.8 Amperage Ready to go out of the box (light...
$2,122.57Each
Replacement Manual Reset for QPH4A Model Heaters
Replacement Manual Reset for QPH4A Model Heaters
4520-11004-000
Replacement Louvers Works in Model IUH520, IUH520A, IUH524, IUH524A, IUH534, IUH534A, IUH538, IUH538A, IUH548, IUH548A, IUH560, IUH560A, IUH720, IUH720A, IUH724,...
$67.69Each
Replacement Guard for 1200XL Powe Cat Portable Heaters
Replacement Guard for 1200XL Powe Cat Portable Heaters
8685-8046
Replacement Guard For 1200XL Powe Cat Model Portable Heaters REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$35.69Each
Replacement Motor for A300 Power Cat Portable Heaters
Replacement Motor for A300 Power Cat Portable Heaters
7163-5987
Replacement Motor For A300 Power Cat Model Portable Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$208.00Each
Replacement Switch for A300 Power Cat Portable Heaters
Replacement Switch for A300 Power Cat Portable Heaters
6107-8099
Replacement Switch For A300 Power Cat Model Portable Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$11.08Each
Replacement Switch for 1200XL Power Cat Portable Heaters
Replacement Switch for 1200XL Power Cat Portable Heaters
6107-8090
Replacement Switch For 1200XL Power Cat Model Portable Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$54.77Each
Replacement Grille for A300 POWER CAT Portable Heaters
Replacement Grille for A300 POWER CAT Portable Heaters
357-104-B
Replacement Grille For A300 POWER CAT Model Portable Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$15.38Each
Diode Bridge for LFP Series Heater
Diode Bridge for LFP Series Heater
DBKIT
Replacement Diode Bridge Works in Model LFP6152, LFP6152D, LFP6152E, LFP6152EA REPLACEMENT DIODE BRIDGE ONLY, HEATER NOT INCLUDED....
$57.85Each

1-30 of 89 products

2667/4000W Portable Fan-Forced Heater, 240V, Bronze
2667/4000W Portable Fan-Forced Heater, 240V, Bronze
NPH4A
2667W / 4000W 9100 / 13650 BTU/H 11.1 / 16.7 Amps; 240V Plug Type: NEMA #6-20P Built-in thermostat Permanently lubricated,...
$483.07Each
20-in Adapter Ring for BSDH Series Portable Heaters
20-in Adapter Ring for BSDH Series Portable Heaters
BSDHDA20
20 in Diameter Adaptor Ring...
$735.00Each
Replacement Toggle Switch for MSDH Model Heaters
Replacement Toggle Switch for MSDH Model Heaters
292-046123-001
Replacement Toggle Switch Works in Model All MSDH Fans...
$40.00Each
Replacement Stand Knob for QPH4A & MUH35 Model Heaters
Replacement Stand Knob for QPH4A & MUH35 Model Heaters
3301-2018-000
Replacement Stand Knob Works in Model MUH35, MUH35B, MUH35C, MUH35D, PH4AB, NPH4AB, & NPH4ABA Heaters REPLACEMENT PART ONLY, HEATER NOT...
$16.62Each
Replacement Knob for FBE Model Heaters
Replacement Knob for FBE Model Heaters
3301-2017-000
Replacement Knob Works in Model FBE1000A, FBE1250A, FBE15002, FBE15002A Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$12.92Each
Replacement Knob for QPH4A & MUH35 Model Heaters
Replacement Knob for QPH4A & MUH35 Model Heaters
3301-2012-001
Replacement Knob Works in Model MUH35B, MUH35C, MUH35D, PH4AB, NPH4AB, & NPH4ABA Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$16.62Each
Replacement Knob for FHP Model Heaters
Replacement Knob for FHP Model Heaters
3301-2011-005
Replacement Knob Works in Model FHP0750KCT, FHP0750KCTA, FHP0750T, FHP0750TA, FHP1500KCT, FHP1500KCTA, FHP1500T, & FHP1500TA Heaters REPLACEMENT PART ONLY, HEATER NOT...
$3.08Each
Replacement Knob for FBE Model Heaters, Dove Gray
Replacement Knob for FBE Model Heaters, Dove Gray
3301-2011-003
Replacement Knob Works in Model FBE1200, FBE1200C, FBE1500C, FBE15002B, FBE15002C, FBE15002CA, & FBE1504C Heaters Dove Gray REPLACEMENT PART ONLY, HEATER...
$9.23Each
Replacement Inlet/Outlet Grill for MSDH Model Heaters
Replacement Inlet/Outlet Grill for MSDH Model Heaters
134-304780-002
Replacement Inlet/Outlet Grill Works in Model All MSDH Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$286.77Each
48W Replacement Blower Assembly for High Temp Dragon Heater, 480V
48W Replacement Blower Assembly for High Temp Dragon Heater, 480V
021-304823-009
Replacement Blower Assembly/li>48000W 480V Made for QMARK High-Temp Dragon Heater (QMK-MSDH4843)...
$10,375.00Each
Flex Duct Splice Kit for BSDH Series Portable Heater, 20-in Diameter
Flex Duct Splice Kit for BSDH Series Portable Heater, 20-in Diameter
BSDHSK20
20-in diameter Flexible duct splice kit Compatible with BSDH series portable heaters...
$562.51Each
25-ft Flexible Duct for BSDH Series Portable Heaters, 20-in Diameter
25-ft Flexible Duct for BSDH Series Portable Heaters, 20-in Diameter
BSDHFX20
20-in diameter Flexible duct Compatible with BSDH series portable heaters 25 feet 100% Polyester...
$2,250.51Each
Duct Clamp for BSDH Series Portable Heaters, 20-in Diameter
Duct Clamp for BSDH Series Portable Heaters, 20-in Diameter
BSDHDC
20-in Diameter Duct Clamp Compatible with BSDH Portable Heaters Stainless Steel...
$266.51Each
Replacement 4 Position Switch for WPC Model Heaters
Replacement 4 Position Switch for WPC Model Heaters
5216-2071-000
Replacement 4 Position Switch Works in Model WPC1500A, WPC1500B, & WPC1500C Fans...
$8.00Each
Adjustable Damper for BSDH Series Portable Heaters
Adjustable Damper for BSDH Series Portable Heaters
BSDHAD
Adjustable Damper Compatible with BSDH Series Portable Heater 12 lb...
$735.00Each
60kW Portable Blower Heater, 204720 BTU/H, 3 Ph, 58.9A, 600V
60kW Portable Blower Heater, 204720 BTU/H, 3 Ph, 58.9A, 600V
BSDH6093
204720 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 58.9A 60000W Fan-only mode for air recirculation, fume exhaust or...
$8,308.75Each
60kW Portable Blower Heater, 204720 BTU/H, 3 Ph, 73.3A, 600V
60kW Portable Blower Heater, 204720 BTU/H, 3 Ph, 73.3A, 600V
BSDH6043
204720 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 73.3A 60000W Fan-only mode for air recirculation, fume exhaust or...
$12,929.78Each
48kW Portable Blower Heater, 163776 BTU/H, 3 Ph, 47.3A, 600V
48kW Portable Blower Heater, 163776 BTU/H, 3 Ph, 47.3A, 600V
BSDH4893
163776 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 47.3A 48000W Fan-only mode for air recirculation, fume exhaust or...
$9,954.78Each
48kW Portable Blower Heater, 163776 BTU/H, 3 Ph, 58.9A, 600V
48kW Portable Blower Heater, 163776 BTU/H, 3 Ph, 58.9A, 600V
BSDH4843
163776 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 58.9A 48000W Fan-only mode for air recirculation, fume exhaust or...
$11,167.73Each
30kW Portable Blower Heater, 102236 BTU/H, 3 Ph, 30.0A, 600V
30kW Portable Blower Heater, 102236 BTU/H, 3 Ph, 30.0A, 600V
BSDH3093
102236 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 30.0A 600V 30000W Fan-only mode for air recirculation, fume exhaust...
$5,218.15Each
30kW Portable Blower Heater, 102236 BTU/H , 3 Ph, 37.2A, 480V
30kW Portable Blower Heater, 102236 BTU/H , 3 Ph, 37.2A, 480V
BSDH3043
102236 BTU/H High Temperature Portable Electric Blower Heater 3 Phase 37.2A 480V 30000W Fan-only mode for air recirculation, fume exhaust...
$9,267.55Each
102360 BTU/H Portable Blower w/ Fan Delay, 30kW, 3Ph, 36.3A, 480V, Red
102360 BTU/H Portable Blower w/ Fan Delay, 30kW, 3Ph, 36.3A, 480V, Red
BDH3043A
30000W Portable Electric Blower 480V Red Single- and three-phase operation 36.3 Amperage Ready to go out of the box (light...
$2,771.00Each
51180 BTU/H Portable Electric Blower, 15kW, 3 Ph, 41.8A, 208V, Red
51180 BTU/H Portable Electric Blower, 15kW, 3 Ph, 41.8A, 208V, Red
BDH1583CKA
15000W Portable Electric Blower 208V Red Single- and three-phase operation 41.8 Amperage Ready to go out of the box (light...
$2,122.57Each
Replacement Manual Reset for QPH4A Model Heaters
Replacement Manual Reset for QPH4A Model Heaters
4520-11004-000
Replacement Louvers Works in Model IUH520, IUH520A, IUH524, IUH524A, IUH534, IUH534A, IUH538, IUH538A, IUH548, IUH548A, IUH560, IUH560A, IUH720, IUH720A, IUH724,...
$67.69Each
Replacement Guard for 1200XL Powe Cat Portable Heaters
Replacement Guard for 1200XL Powe Cat Portable Heaters
8685-8046
Replacement Guard For 1200XL Powe Cat Model Portable Heaters REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$35.69Each
Replacement Motor for A300 Power Cat Portable Heaters
Replacement Motor for A300 Power Cat Portable Heaters
7163-5987
Replacement Motor For A300 Power Cat Model Portable Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$208.00Each
Replacement Switch for A300 Power Cat Portable Heaters
Replacement Switch for A300 Power Cat Portable Heaters
6107-8099
Replacement Switch For A300 Power Cat Model Portable Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$11.08Each
Replacement Switch for 1200XL Power Cat Portable Heaters
Replacement Switch for 1200XL Power Cat Portable Heaters
6107-8090
Replacement Switch For 1200XL Power Cat Model Portable Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$54.77Each
Replacement Grille for A300 POWER CAT Portable Heaters
Replacement Grille for A300 POWER CAT Portable Heaters
357-104-B
Replacement Grille For A300 POWER CAT Model Portable Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$15.38Each
Diode Bridge for LFP Series Heater
Diode Bridge for LFP Series Heater
DBKIT
Replacement Diode Bridge Works in Model LFP6152, LFP6152D, LFP6152E, LFP6152EA REPLACEMENT DIODE BRIDGE ONLY, HEATER NOT INCLUDED....
$57.85Each