Shop Unit Heater Accessories
Qmark Heater Front Cover Lock Screw Slot for CU-935 & Cu-945 Unit Heaters
3500-2000-000
Replacement Front Cover Lock Screw Slot For CU-935 & CU-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$16.61Each
Qmark Heater Replacement Terminal Lug for MUH-07-MUH-50 Unit Heaters
3504-7002-001
Replacement Terminal Lug For MUH-07, MUH-10, MUH-15, MUH-20, MUH-25, MUH-30, MUH-40, & MUH-50 Model Unit Heater REPLACEMENT PART ONLY, UNIT...
$9.24Each
Qmark Heater Replacement Motor for MUH-15-8 Unit Heaters
3900-0361-002
Replacement Motor For MUH-15-8 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$830.15Each
Qmark Heater Replacement Speed Nut for MUH Unit Heaters
4100-7036-026
Replacement Speed Nut For All MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$9.24Each
Qmark Heater Replacement Auto High Limit for CU-935 & Cu-945 Unit Heaters
410105000
Replacement Auto High Limit For CU-935 & Cu-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$86.16Each
Qmark Heater Disconnect Switch Mounting Plate for CU-935 & Cu-945 Unit Heaters
4503-2066-001
Replacement Disconnect Switch Mounting Plate For CU-935 & Cu-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$21.54Each
Qmark Heater Replacement Manual High Limit for CU-935 & Cu-945 Unit Heaters
4513-2017-000
Replacement Manual High Limit For CU-935 & Cu-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$16.61Each
Qmark Heater Gray Replacement Louvered Pane for CU-935 Unit Heaters
4513-2114-001
Gray Replacement Louvered Pane For CU-935 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$209.23Each
Qmark Heater Gray Replacement Louvered Pane for CU-945 Unit Heaters
4513-2114-002
Gray Replacement Louvered Pane For CU-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$214.15Each
Qmark Heater High Limit for CUI-B1200-CUI-B2600 & CU-B3200-5600 Unit Heaters
4520-0011-008
Replacement High Limit For CUI-B1200-CUI-B2600 & CU-B3200-5600 Model Unit Heaters REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$85.54Each
Qmark Heater Replacement Manual Reset Limit for MUH Unit Heaters
4520-2028-000
Replacement Manual Reset Limit For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$40.61Each
Qmark Heater Replacement Fuse Block for MUH-50-8 Unit Heaters
482028000
Replacement Fuse Block For MUH-50-8 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$9.24Each
Qmark Heater Power Transformer for CU-935 & Cu-945, 480-380V PRI, 220-208V SEC
490015023
480-380V PRI, 220-208V SEC Replacement Power Transformer For CU-935 & Cu-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$380.31Each
Qmark Heater Replacement Damper Motor for CU-935 & Cu-945 Unit Heaters
490050001
Replacement Damper Motor For CU-935 & Cu-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$1,310.15Each
Qmark Heater 3 Pole, 30 Amp Holding Coil for CU-A Unit Heaters, 120V
5018-0004-101
120V 3 Pole 30 Amp Replacement Holding Coil For CU-A Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$222.16Each
Qmark Heater Replacement Relay for MUH Series 152/158/208/252/254/302/304/402/502
5018-0005-004
Replacement Relay For MUH-15-2, MUH-15-8, MUH-20-8, MUH-25-2, MUH-25-4, MUH-30-2, MUH-30-4, MUH-40-2, & MUH-50-2 Model Unit Heater REPLACEMENT PART ONLY, UNIT...
$294.77Each
Qmark Heater 3 Pole, 35 Amp Holding Coil for CU-A Unit Heaters, 120V
5018-0005-005
Replacement Holding Coil For CU-A Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$294.77Each
Qmark Heater Replacement Contactor for IUH1020-IUH3060 Unit Heaters
5018-0005-006
Replacement Contactor For IUH1020, IUH1024, IUH1027, IUH1048, IUH1060, IUH1520, IUH1524, IUH1527, IUH1548, IUH1560, IUH2048, IUH2060, IUH2548, IUH2560, IUH3048, & IUH3060...
$294.77Each
Qmark Heater Replacement Flat Head Screws for MUH Unit Heaters
5202-7009-021
Replacement Flat Head Screws For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$9.24Each
Qmark Heater Replacement Spring Capillary Tube for MUH Unit Heaters
5208-0072-000
Replacement Spring Capillary Tube For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$11.08Each
Qmark Heater Replacement Spring Element for MUH03-MUH20 Unit Heaters
5208-0073-000
Replacement Spring Element For MUH-03-21, MUH-03-41, MUH-03-71, MUH-03-81, MUH-05-21, MUH-05-41, MUH-05-71, MUH-05-81, MUH-07-2, MUH-07-4, MUH-07-7, MUH-07-8, MUH-10-2, MUH-10-4, MUH-10-7, MUH-10-8,...
$16.00Each
Qmark Heater Replacement Spring Element Retainer for MUH25-MUH50 Unit Heaters
5208-0074-000
Replacement Spring Element Retainer For MUH-25-2, MUH-25-4, MUH-30-2, MUH-30-4, MUH-30-8, MUH-40-2, MUH-40-4, MUH-50-2, MUH-50-4, & MUH-50-8 Model Unit Heater REPLACEMENT...
$11.08Each
Qmark Heater 63A Replacement Switch for MUH Unit Heaters
5216-2039-000
63 Amps Replacement Switch For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$579.69Each
Qmark Heater Replacement Two Stage Thermostat for MUH Unit Heaters
5813-0035-000
Replacement Two Stage Thermostat For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$313.23Each
Qmark Heater Control Transformer for CU-A & CU-B Unit Heaters, 208V PRI, 24V SEC
5814-0021-002
208V PRI, 24V SEC Replacement Control Transformer For CU-A & CU-B Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$354.46Each
Qmark Heater Replacement Terminal Doublers for MUH Unit Heaters
5819-0031-000
Replacement Terminal Doublers For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$9.24Each
Qmark Heater 3 Phase Replacement Terminal Block for MUH Unit Heaters
5823-0003-000
3 Phase Replacement Terminal Block For MUH-05-21, MUH-07-02, & MUH-15-8 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$10.47Each
Qmark Heater Replacement Terminal Block for MUH-35, PH4, & PH5 Unit Heaters
5823-0003-001
Replacement Terminal Block For MUH-35, PH4, & PH5 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$9.24Each
Qmark Heater Replacement Switch for Radiant Under Desk Heater, 120V
5216-11018-000
ON/OFF Switch Compatible with Qmark 202SL Series Radiant Under Desk Heater...
$11.08Each
Fantech 4-in Motorized Shut Off Damper for Circular Ducts, 24V
ADC 4
Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...
$123.74Each
Qmark Heater Front Cover Lock Screw Slot for CU-935 & Cu-945 Unit Heaters
3500-2000-000
Replacement Front Cover Lock Screw Slot For CU-935 & CU-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$16.61Each
Qmark Heater Replacement Terminal Lug for MUH-07-MUH-50 Unit Heaters
3504-7002-001
Replacement Terminal Lug For MUH-07, MUH-10, MUH-15, MUH-20, MUH-25, MUH-30, MUH-40, & MUH-50 Model Unit Heater REPLACEMENT PART ONLY, UNIT...
$9.24Each
Qmark Heater Replacement Motor for MUH-15-8 Unit Heaters
3900-0361-002
Replacement Motor For MUH-15-8 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$830.15Each
Qmark Heater Replacement Speed Nut for MUH Unit Heaters
4100-7036-026
Replacement Speed Nut For All MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$9.24Each
Qmark Heater Replacement Auto High Limit for CU-935 & Cu-945 Unit Heaters
410105000
Replacement Auto High Limit For CU-935 & Cu-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$86.16Each
Qmark Heater Disconnect Switch Mounting Plate for CU-935 & Cu-945 Unit Heaters
4503-2066-001
Replacement Disconnect Switch Mounting Plate For CU-935 & Cu-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$21.54Each
Qmark Heater Replacement Manual High Limit for CU-935 & Cu-945 Unit Heaters
4513-2017-000
Replacement Manual High Limit For CU-935 & Cu-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$16.61Each
Qmark Heater Gray Replacement Louvered Pane for CU-935 Unit Heaters
4513-2114-001
Gray Replacement Louvered Pane For CU-935 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$209.23Each
Qmark Heater Gray Replacement Louvered Pane for CU-945 Unit Heaters
4513-2114-002
Gray Replacement Louvered Pane For CU-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$214.15Each
Qmark Heater High Limit for CUI-B1200-CUI-B2600 & CU-B3200-5600 Unit Heaters
4520-0011-008
Replacement High Limit For CUI-B1200-CUI-B2600 & CU-B3200-5600 Model Unit Heaters REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$85.54Each
Qmark Heater Replacement Manual Reset Limit for MUH Unit Heaters
4520-2028-000
Replacement Manual Reset Limit For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$40.61Each
Qmark Heater Replacement Fuse Block for MUH-50-8 Unit Heaters
482028000
Replacement Fuse Block For MUH-50-8 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$9.24Each
Qmark Heater Power Transformer for CU-935 & Cu-945, 480-380V PRI, 220-208V SEC
490015023
480-380V PRI, 220-208V SEC Replacement Power Transformer For CU-935 & Cu-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$380.31Each
Qmark Heater Replacement Damper Motor for CU-935 & Cu-945 Unit Heaters
490050001
Replacement Damper Motor For CU-935 & Cu-945 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$1,310.15Each
Qmark Heater 3 Pole, 30 Amp Holding Coil for CU-A Unit Heaters, 120V
5018-0004-101
120V 3 Pole 30 Amp Replacement Holding Coil For CU-A Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$222.16Each
Qmark Heater Replacement Relay for MUH Series 152/158/208/252/254/302/304/402/502
5018-0005-004
Replacement Relay For MUH-15-2, MUH-15-8, MUH-20-8, MUH-25-2, MUH-25-4, MUH-30-2, MUH-30-4, MUH-40-2, & MUH-50-2 Model Unit Heater REPLACEMENT PART ONLY, UNIT...
$294.77Each
Qmark Heater 3 Pole, 35 Amp Holding Coil for CU-A Unit Heaters, 120V
5018-0005-005
Replacement Holding Coil For CU-A Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$294.77Each
Qmark Heater Replacement Contactor for IUH1020-IUH3060 Unit Heaters
5018-0005-006
Replacement Contactor For IUH1020, IUH1024, IUH1027, IUH1048, IUH1060, IUH1520, IUH1524, IUH1527, IUH1548, IUH1560, IUH2048, IUH2060, IUH2548, IUH2560, IUH3048, & IUH3060...
$294.77Each
Qmark Heater Replacement Flat Head Screws for MUH Unit Heaters
5202-7009-021
Replacement Flat Head Screws For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$9.24Each
Qmark Heater Replacement Spring Capillary Tube for MUH Unit Heaters
5208-0072-000
Replacement Spring Capillary Tube For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$11.08Each
Qmark Heater Replacement Spring Element for MUH03-MUH20 Unit Heaters
5208-0073-000
Replacement Spring Element For MUH-03-21, MUH-03-41, MUH-03-71, MUH-03-81, MUH-05-21, MUH-05-41, MUH-05-71, MUH-05-81, MUH-07-2, MUH-07-4, MUH-07-7, MUH-07-8, MUH-10-2, MUH-10-4, MUH-10-7, MUH-10-8,...
$16.00Each
Qmark Heater Replacement Spring Element Retainer for MUH25-MUH50 Unit Heaters
5208-0074-000
Replacement Spring Element Retainer For MUH-25-2, MUH-25-4, MUH-30-2, MUH-30-4, MUH-30-8, MUH-40-2, MUH-40-4, MUH-50-2, MUH-50-4, & MUH-50-8 Model Unit Heater REPLACEMENT...
$11.08Each
Qmark Heater 63A Replacement Switch for MUH Unit Heaters
5216-2039-000
63 Amps Replacement Switch For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$579.69Each
Qmark Heater Replacement Two Stage Thermostat for MUH Unit Heaters
5813-0035-000
Replacement Two Stage Thermostat For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$313.23Each
Qmark Heater Control Transformer for CU-A & CU-B Unit Heaters, 208V PRI, 24V SEC
5814-0021-002
208V PRI, 24V SEC Replacement Control Transformer For CU-A & CU-B Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$354.46Each
Qmark Heater Replacement Terminal Doublers for MUH Unit Heaters
5819-0031-000
Replacement Terminal Doublers For MUH Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$9.24Each
Qmark Heater 3 Phase Replacement Terminal Block for MUH Unit Heaters
5823-0003-000
3 Phase Replacement Terminal Block For MUH-05-21, MUH-07-02, & MUH-15-8 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$10.47Each
Qmark Heater Replacement Terminal Block for MUH-35, PH4, & PH5 Unit Heaters
5823-0003-001
Replacement Terminal Block For MUH-35, PH4, & PH5 Model Unit Heater REPLACEMENT PART ONLY, UNIT NOT INCLUDED...
$9.24Each
Qmark Heater Replacement Switch for Radiant Under Desk Heater, 120V
5216-11018-000
ON/OFF Switch Compatible with Qmark 202SL Series Radiant Under Desk Heater...
$11.08Each
Fantech 4-in Motorized Shut Off Damper for Circular Ducts, 24V
ADC 4
Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...
$123.74Each
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