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HVAC and Refrigeration

142 Results Found that Include 264 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
  • QMARK
  • Mounting BracketMounting Bracket
  • Multiple product options available

    Mounting Bracket, Mounting Type Wall and Ceiling, Pattern Angle Horizontal or Vertical, Width 2-5/16", Depth 20-1/2", Height 10" and For Use With MUH Unit Heaters;...More

  • QMARK
  • Electric Unit HeaterElectric Unit Heater
  • Multiple product options available

    Electric Unit Heater, Mounting Type Vertical or Horizontal, 60, Housing Material 20 ga. Steel, Housing Finish Polyester Powder Coat, Features Enclosed Motor, Adjustable...More

Unit Mounted Thermostat,25A,120 To 277V
Disconnect Switch,208-600V,25A
  • QMARK
  • Disconnect Switch, 208-600V, 25ADisconnect Switch,208-600V,25A
  • Item # 25D248
  • Mfr. Model # DS25
  • Disconnect Switch, Voltage Range 208 to 600, 1 or 3 Phase, 25 Amps AC, Fits KW 3.0 to 15.0, 60 Hz, Width...More

Electric Unit Heater,5 kw,277V
  • QMARK
  • Electric Unit Heater, 5 kw, 277VElectric Unit Heater,5 kw,277V
  • Item # 20CA10
  • Mfr. Model # MUH0571
  • Electric Unit Heater, Mounting Type Wall or Ceiling, Vertical or Horizontal, Voltage 277, 5.0 kW, 1 Phase,...More

Thermostat,Unit,240V,60 Hz
  • QMARK
  • Thermostat, Unit, 240V, 60 HzThermostat,Unit,240V,60 Hz
  • Item # 39K894
  • Mfr. Model # CDFT
  • Thermostat, Mounting Type Unit, Voltage 240, 60 Hz, 1 Phase, 22 Amps AC, Temp. Range 45 to 95 Degrees F,...More

  • QMARK
  • Electric Convection Ceiling HeaterElectric Convection Ceiling Heater
  • Multiple product options available

    Electric Convection Ceiling Heater, Finish Powder Coat, 60, Air Temp. Rise 42°, Features Directional Airflow, Reduced Wattage and Standards cULus; Varies by Mounting...More

  • QMARK
  • Electric Radiant Ceiling HeaterElectric Radiant Ceiling Heater
  • Multiple product options available

    Electric Radiant Ceiling Heater, Mounting Type T Bar Ceilings, 1, Width 24", Height 1", Finish Powder Coat, 60, Features Dual Function Heat, Unique Hanging System and...More

Disconnect Switch,Unit,277V,60 Hz
Line Volt Mechanical Tstat,24 to 277VAC
Fan Motor, 208/240/277 Volts
Pump House Heater,120/208/240V
  • Pump House Heater, 120/208/240VFloor and Electric Kickspace Heaters
  • Item # 39K903
  • Mfr. Model # WHT500
  • Pump House Heater, Heater Type Convection, Mounting Type Surface, Voltage 120/208/240, 1706 BtuH, 500/376/500...More

DPDT Thermostat
DPDT Thermostat
Transformer, 480/24 Volts
SPST Thermostat
Electric Flat Panel Heater,Radiant,120V
  • QMARK
  • Electric Flat Panel Heater, Radiant, 120VElectric Flat Panel Heater,Radiant,120V
  • Item # 1DKW3
  • Mfr. Model # 202slb
  • Electric Flat Panel Heater, Heater Type Radiant, Non-Oscillating, Voltage 120, 170 Watts, Height 15 In.,...More

Relay, 3 Pole, 30 Amp
Fan Motor, 480 Volts
Fan Motor, 480 Volts
  • QMARK
  • Fan Motor, 480 VoltsFan Motor, 480 Volts
  • Item # 2YV52
  • Mfr. Model # 3900-0347-005
  • Fan Motor,480V 60 Hz .03 HP .3A 1550 rpm, For Use With Grainger Item Number 25D238, For Use With Mfr. Model...More

Thermostat,Unit Mt,120/208/240,Slope Top
  • QMARK
  • Thermostat, Unit Mt, 120/208/240, Slope TopThermostat,Unit Mt,120/208/240,Slope Top
  • Item # 3UH14
  • Mfr. Model # 3UH14
  • Thermostat, Unit Mount, Voltage 120/208/240, Unit Mount, For Use With Slope Top Baseboard Heaters, 24/24/24...More

  • QMARK
  • 17,000 BtuH, Electric Cabinet Unit Heaters17,000 BtuH, Electric Cabinet Unit Heaters
  • Multiple product options available

    Electric Cabinet Unit Heater, Mounting Type Wall Mount, 1 or 3, 17,000, 60, 250, 200, High kW 5, Low kW 3.3, Width 35", Depth 9-7/8", Height 26-3/8" and Standards UL...More

  • QMARK
  • 34,000 BtuH, Electric Cabinet Unit Heaters34,000 BtuH, Electric Cabinet Unit Heaters
  • Multiple product options available

    Electric Cabinet Unit Heater, Mounting Type Wall Mount, 1 or 3, 34,000, 60, 500, 400, High kW 10, Low kW 6.7, Width 45", Depth 9-7/8", Height 26-3/8" and Standards UL...More

  • QMARK
  • Hazardous Location Wall HeaterHazardous Location Wall Heater
  • Multiple product options available

    Hazardous Location Wall Heater, Heater Type Convection, Overall Height 20", Overall Depth 9", 60, Cabinet Depth 8-1/2", Cabinet Height 20", Housing Material Heavy Gauge...More

  • QMARK
  • Electric Radiant HeaterElectric Radiant Heater
  • Multiple product options available

    Electric Radiant Heater, Heater Type Fan Forced, Non-Oscillating, Height 38-1/2", Width 44", Depth 25-1/2", 60, 3, NEMA Plug Configuration Hard Wired, Color Red, Number...More

Fan Delay
  • QMARK
  • Fan DelayFan Delay
  • Item # 38XC18
  • Mfr. Model # 410074000
  • Fan Delay, For Use With Grainger Item Number 3TJZ9, For Use With Mfr. Model Number ST4X05250241, Fits Brand...More

Contactor
  • QMARK
  • ContactorContactor
  • Item # 38XC48
  • Mfr. Model # 5018-0006-000
  • Contactor, For Use With Grainger Item Number 19PL36, 19PL37, 19PL40, 19PL38, 19PL39, 19PL35, 19PL31, 19PL33,...More

Electric Unit Heater,3 kw,277V
  • QMARK
  • Electric Unit Heater, 3 kw, 277VElectric Unit Heater,3 kw,277V
  • Item # 20CA07
  • Mfr. Model # MUH0371
  • Electric Unit Heater, Mounting Type Wall or Ceiling, Vertical or Horizontal, Voltage 277, 3.0 kW, 1 Phase,...More

Electric Unit Heater,10 kw,600V
  • QMARK
  • Electric Unit Heater, 10 kw, 600VElectric Unit Heater,10 kw,600V
  • Item # 20CA16
  • Mfr. Model # MUH106
  • Electric Unit Heater, Mounting Type Wall or Ceiling, Vertical or Horizontal, Voltage 600, 10.0 kW, 3 Phase,...More

  • QMARK
  • Hazardous Location Unit HeaterHazardous Location Unit Heater
  • Multiple product options available

    Hazardous Location Unit Heater, Heater Type Fan Forced, 3, Voltage 480, Overall Depth 21", 60, Contactor Coil Voltage 24, Cabinet Depth 11-1/16", Housing Material Heavy...More

Results per page: 16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More