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HVAC and Refrigeration

583 Results Found that Include 763 Products

Results per page:  16 | 32 | 48
Roof Vent Kit,Flexible Duct,8 ft. L
  • BROAN
  • Roof Vent Kit, Flexible Duct, 8 ft. L Roof Vent Kit,Flexible Duct,8 ft. L
  • Item # 3WE95
  • Mfr. Model # RVK1A
  • Roof Vent Kit, Insulation Value R 4.2, Inside Dia. 4 In., Wall Thickness 1/8 In., Vapor Transmission 0.05,...More

  • Category : Flexible Ducts
Cord Set With 3-Prong Plug, 1 EA
  • TM

    Grainger Choice

  • DAYTON
  • Cord Set With 3-Prong Plug, 1 EA Cord Set With 2-Prong Plug
  • Item # 4YD81
  • Mfr. Model # 4YD81
  • Cord Set With 3-Prong Plug, Voltage 115, NEMA Plug Configuration 5-15P with Ground Lead , Length (In.) 72,...More

  • Category : Axial Fan Accessories
Condensate Pan Treatment,20t,Yellow
Leak Detector,1 qt.,Blue
  • NU-CALGON
  • Leak Detector, 1 qt., Blue Leak Detector,1 qt.,Blue
  • Item # 2RZW4
  • Mfr. Model # 4183-24
  • Leak Detector, Cal Blue(R) LT, High Viscosity, Low Temp Gas Leak Detector, Size 1 qt., Color Blue, Temp....More

  • Category : Bubble Type Leak Detectors
  • TM

    Grainger Choice

  • AIR HANDLER
  • Carbon Impregnated Filters Carbon Impregnated Filters
  • Multiple product options available

    Multiple product options available

  • Category : Carbon Filters
  • TM

    Grainger Choice

  • AIR HANDLER
  • MERV 7 Pleated Air Filters MERV 7 Pleated Air Filters
  • Multiple product options available

    Improve your facility's air quality and still keep air resistance within reasonable operating limits. Standard capacity wire-backed synthetic-media filters are as much...More

  • Category : Pleated Air Filters
Line Piercing Valve,3/16" and 3/8" OD
25x29x4, MERV 11, High Capacity Pleated Filter, Frame Inclu
  • TM

    Grainger Choice

  • AIR HANDLER
  • 25x29x4, MERV 11, High Capacity Pleated Filter, Frame Included: Yes MERV 11 Pleated Air Filters
  • Item # 2DYJ4
  • Mfr. Model # 2DYJ4
  • High Capacity Pleated Filter, Nominal Filter Size 25x29x4, Nominal Height 25 In., Nominal Width 29 In.,...More

  • Category : Pleated Air Filters
Low V Mechanical Tstat,50 to 90F,White
  • TM

    Grainger Choice

  • DAYTON
  • Low V Mechanical Tstat, 50 to 90F, White Low V Mechanical Tstat,50 to 90F,White
  • Item # 4PU47
  • Mfr. Model # 4PU47
  • Low Voltage Thermostat, Terminal Designations RH, RC, Y, W, G, System Switching Heat-Cool-Off, Fan Switching...More

  • Category : Low Voltage Mechanical Thermostats
Liquid Scale Remover, 1 gal., Reddish Orange
Speed Control,6 Amps
  • TM

    Grainger Choice

  • DAYTON
  • Speed Control, 6 Amps Speed Control,6 Amps
  • Item # 48C172
  • Mfr. Model # 48C172
  • Speed Control, Rotary, Adjustable, Voltage 115, Max. Amps 6, Max. Wattage 720, Switch Color Black, Plate...More

  • Category : Fan Speed Control
  • TM

    Grainger Choice

  • DAYTON
  • Square Axial Fan Square Axial Fan
  • Multiple product options available

    Axial Fan, Shape Square and Max. Ambient Temp. 158°F; Varies by CFM @ 0.000-In. SP, Voltage, Watts and Width

  • Category : Axial Fans
Metal Grille Kit
  • BROAN
  • Metal Grille Kit Metal Grille Kit
  • Item # 4TP54
  • Mfr. Model # MG1
  • Metal Grille Kit, Height 14 In, Width 14 In, Construction Material 20-Gauge White Painted Steel, Replaces...More

  • Category : Vent Adapters
Variable Speed Control
  • BROAN
  • Variable Speed Control Variable Speed Control
  • Item # 4C331
  • Mfr. Model # 57V
  • Speed Control, Rotary, Adjustable, Voltage 120, Max Amps 3, Max Wattage 360, Plate Color Ivory, Height 4 In,...More

  • Category : Fan Speed Control
Duct Start/Take Off Collar,10In Duct Dia
  • SPEEDI-BOOT
  • Duct Start/Take Off Collar, 10In Duct Dia Duct Start/Take Off Collar
  • Item # 5GEM1
  • Mfr. Model # SC-10D
  • Duct Start/Take Off Collar, Blade Type Round, Frame Material Plastic, Blade Material Galvanized Steel, Damper...More

  • Category : Dampers
Damper,Backdraft
  • TM

    Grainger Choice

  • DAYTON
  • Damper, Backdraft Damper,Backdraft
  • Item # 4HX72
  • Mfr. Model # 4HX72
  • Backdraft Damper, Wall Mount, Damper Size 8 x 8 In, Overall Size 10 3/4 x 10 3/4 In, Flange Width 1 3/8 In,...More

  • Category : Backdraft Roof Dampers
Line Piercing Saddle Valve,1/4" OD,PK5
Hex Key Adapter
  • YELLOW JACKET
  • Hex Key Adapter Hex Key Adapter
  • Item # 38D881
  • Mfr. Model # 60609
  • Hex Key Adapter, Size 3/16 In. and 5/16 In., Steel Material, 5-3/4 In. Length, Opening and Closing Most Base...More

  • Category : A/C Refrigeration Accessories
Liquid Condenser or Evaporator Cleaner, 1 gal., Clear Color
  • SIMPLE GREEN
  • Liquid Condenser or Evaporator Cleaner, 1 gal., Clear Color, 1 EA SIMPLE GREEN Condenser or Evaporator Cleaners
  • Item # 45JE32
  • Mfr. Model # 0180100404001
  • Condenser or Evaporator Cleaner, Liquid, Size 1 gal., Color Clear, Application HVAC Units, Refrigerators and...More

  • Category : Coil Cleaners
Dryer,Liquid Line
  • PARKER
  • Dryer, Liquid Line Dryer,Liquid Line
  • Item # 6X590
  • Mfr. Model # 620
  • Spun Copper Filter Dryer, With Charging Valve, For Use With All CFC, HCFC and HFC Refrigerants, R-22 Capacity...More

  • Category : Cooling Filter Dryers
True Rocker Switch,True GDM and T Series
Spiralink Coupler,1/2in x 1/2in,CCW
Line Volt Mechanical Tstat,120 to 277VAC
  • TM

    Grainger Choice

  • DAYTON
  • Line Volt Mechanical Tstat, 120 to 277VAC Line Volt Mechanical Tstat,120 to 277VAC
  • Item # 4PU48
  • Mfr. Model # 4PU48
  • Line Volt Mechanical Tstat, Switch Type DPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
Switch,Air Sensing
  • CLEVELAND CONTROLS
  • Switch, Air Sensing Switch,Air Sensing
  • Item # 3ZM96
  • Mfr. Model # RSS-495-11
  • Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 0.20 to 1.0 Inches, Sample Line Connector...More

  • Category : Duct Pressure Switches
Baseboard Heat Wall Thermostat,120/240V
  • TM

    Grainger Choice

  • DAYTON
  • Baseboard Heat Wall Thermostat, 120/240V DAYTON Wall Thermostats
  • Item # 3UF74
  • Mfr. Model # 3UF74
  • Thermostat, Wall, Voltage 120/208/240/277, Wall Mount, For Use With Baseboard Heaters, 22/22/22/18 Amps AC,...More

  • Category : Electric Baseboard Heater Accessories
Gel Filled End Seal Kit, For Use With Winter Guard
Charging/Vacuum Hose,48 In,Yellow
Coupler Plug,(M)NPT,3/4,Brass
  • EATON HANSEN
  • Coupler Plug, (M)NPT, 3/4, Brass EATON HANSEN Quick Connect Gas Couplings
  • Item # 31C944
  • Mfr. Model # 100510
  • Coupler Plug, Gas Mate Series, Brass, Brass Finish, (M)NPT Hose Connection, Connection Size NPT (In.) 3/4,...More

  • Category : Quick Connect Gas Couplings
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