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HVAC and Refrigeration

763 Results Found that Include 1,007 Products

Results per page: 16 | 32 | 48
  • MERV 8 Pleated Air FiltersMERV 8 Pleated Air Filters
  • Multiple product options available

    The 100% synthetic filter media is 5-times more efficient than fiberglass. Wire backed, with a die cut frame for support. Priced each, shipped in case qty.; sold...More

  • MERV 7 Pleated Air FiltersMERV 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

  • MERV 10 Pleated Air FiltersMERV 10 Pleated Air Filters
  • Multiple product options available

    The high-capacity low-resistance 100% synthetic pleated media traps more pollutants than standard filters; an excellent choice for dirtier atmospheres. Reinforced...More

  • MERV 11 Pleated Air FiltersMERV 11 Pleated Air Filters
  • Multiple product options available

    The 100% synthetic pleated media traps more pollutants, making it an excellent choice for use in dirtier atmospheres. Reinforced die-cut frame and wire-backed design....More

Evaporator Cleaner,Aerosol,18 fl oz
  • NU-CALGON
  • Evaporator Cleaner, Aerosol, 18 fl ozEvaporator Cleaner,Aerosol,18 fl oz
  • Item # 2RZW3
  • Mfr. Model # 4166-75
  • Evaporator Cleaner, Aerosol, Size 18 oz., Color Clear, Application Evaporator Coils in Small Air...More

Ice Machine Cleaner,16 fl. oz.,Green
Condenser Cleaner,Aerosol,18 fl oz,Clear
  • NU-CALGON
  • Condenser Cleaner, Aerosol, 18 fl oz, ClearCondenser Coil Cleaner
  • Item # 2RZW5
  • Mfr. Model # 4290-75
  • Condenser Cleaner, Aerosol, Size 18 oz., Color Clear, Application For Outside Air-Cooled Condenser Coils,...More

  • MERV 12 Pleated Air FiltersMERV 12 Pleated Air Filters
  • Multiple product options available

    Electrostatically charged synthetic filters remove even the smallest airborne particles, including allergens such as microbes, pet dander, mold, and bacteria, with...More

Baseboard Register Air Deflector, Clear
Relay,Time Delay
  • ICM
  • Relay, Time DelayRelay,Time Delay
  • Item # 4E233
  • Mfr. Model # ICM102
  • Time Delay Relay, Contact Current 1.5 Amps, Control Operation Delay on Make, Time Delay Adjustable 1.8 to 600...More

Copper Tube Extension 1/4x 2 In L,PK 6
  • GRAINGER APPROVED
  • Copper Tube Extension 1/4x 2 In L, PK 6Copper Tube Extension 1/4x 2 In L,PK 6
  • Item # 4PDH2
  • Mfr. Model # 4PDH2
  • 1/4 In Extension Tube, Brass/Copper, 2 In Copper Tube Extension, 1/4 Connection, For Use With All CFC, HCFC...More

Tape, 2 In. Wide, 30 Ft. Long
  • GRAINGER APPROVED
  • Tape, 2 In. Wide, 30 Ft. LongTape, 2 In. Wide, 30 Ft. Long
  • Item # 4PDE9
  • Mfr. Model # 4PDE9
  • Butyl Tape, Length 30 ft., Width 2 In., Thickness 1/8 In., Color Black, Compound Butyl Rubber and Bitumen,...More

Joint Sealing Compound,4 oz.,Blue
  • HIGHSIDE
  • Joint Sealing Compound, 4 oz., BlueJoint Sealing Compound,4 oz.,Blue
  • Item # 30ZY82
  • Mfr. Model # HS10004
  • Joint Sealing Compound, Size 4 oz., Color Blue, Compound Type Paste, Max. Working Pressure 10,000 psi, Temp....More

Leak Detector,8 oz.
  • VIRGINIA KMP
  • Leak Detector, 8 oz.Leak Detector,8 oz.
  • Item # 4E845
  • Mfr. Model # GL6
  • Leak Detector, Liquid, Size 8 oz., Temp. Range (F) -, Characteristics Dye Enhances Leak Detection;...More

Switch,Fan Control
  • WHITE-RODGERS
  • Switch, Fan ControlSwitch,Fan Control
  • Item # 2E365
  • Mfr. Model # 3L03-141
  • Snap Disc Control, Fan and Limit, Switch Action Open/Close on Rise, SPDT, Temp. Range (F) -, Flush, Element...More

Pleated Pre Filter,MERV 8
Coil Cleaner,Aerosol,20 oz,Clear
Set Limit, Manual Reset,Opens 135
  • GRAINGER APPROVED
  • Set Limit, Manual Reset, Opens 135Set Limit, Manual Reset,Opens 135
  • Item # 6UEC1
  • Mfr. Model # 6UEC1
  • Snap Disc Control, Limit, Rollout, Manual Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 135,...More

Fin Comb Kit,8 to 20 Fins per In.
Hepa 500 Filter,15-3/4 In. W
  • DRI-EAZ
  • Hepa 500 Filter, 15-3/4 In. WHEPA Filter
  • Item # 4AYF9
  • Mfr. Model # F271
  • HEPA Filter, Nominal Height 15-3/4 In., Nominal Width 15-3/4 In., Nominal Depth 3/4 In., For Use With Mfr....More

Line Volt Mechanical Tstat,120 to 277VAC
  • ROBERTSHAW
  • Line Volt Mechanical Tstat, 120 to 277VACLine Volt Mechanical Tstat,120 to 277VAC
  • Item # 1TKF9
  • Mfr. Model # 801
  • Line VoltageThermostat, Mechanical Non Programmable, Switch Type SPST, Switch Action Open on Rise, Number of...More

Cork Tape,Self Adhesive,30 Ftx2 In,Black
Crank Arm Ball Joint,Dia 5/16 In
  • HONEYWELL
  • Crank Arm Ball Joint, Dia 5/16 InCrank Arm Ball Joint,Dia 5/16 In
  • Item # 2GZE1
  • Mfr. Model # 27518
  • Crank Arm Ball Joint, Threaded, Dia 5/16 In, Connection Threads, Color Nickel, Application Fits 5/16 Inch...More

Relay,Switching,1/2 HP
  • WHITE-RODGERS
  • Relay, Switching, 1/2 HPRelay,Switching,1/2 HP
  • Item # 4E944
  • Mfr. Model # 90-341
  • Switching Relay, Coil Voltage Rating @ 50/60 Hz 115/120 Volts, Voltage Rating 250 VAC, Power Rating 1/2 HP,...More

Coupler Plug,(M)NPT,3/8,Brass
  • EATON HANSEN
  • Coupler Plug, (M)NPT, 3/8, BrassCoupler Plug,(M)NPT,3/8,Brass
  • Item # 31C942
  • Mfr. Model # 100506
  • Coupler Plug, Gas Mate Series, Brass, Brass Finish, (M)NPT Hose Connection, Connection Size NPT (In.) 3/8,...More

Return Air Grille,8x30 In,White
  • GRAINGER APPROVED
  • Return Air Grille, 8x30 In, WhiteReturn Air Grille,8x30 In,White
  • Item # 4MJP3
  • Mfr. Model # 4MJP3
  • Return Air Grille, Overall Height 9.75 In, Overall Width 31.75 In, Depth 0.31 In, Max Duct Height 8 In, Max...More

  • MERV 13 Pleated Air FiltersMERV 13 Pleated Air Filters
  • Multiple product options available

    Slim-format 100% synthetic media filters let you upgrade from medium-efficiency pleated filtration with no need to invest in expensive new equipment. Designed to meet...More

Magnetic Vent Cover
Results per page: 16 | 32 | 48