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Parts & Supplies

Find solutions for your air filtering and HVAC situations here with our huge selection of parts, and supplies! Our genuine OEM water panels and filters make sure that your humidifier is producing the cleanest air possible. Find your perfect combination of furnace filters, UV bulbs, and more to optimize the filtration of your HVAC system. We also carry a wide variety of refrigerator filters and parts such as compressor saver hard start kits, inducer assemblies, control boards, and much more to get your equipment back up and running.

  • FREE Shipping on Orders Over $125 (Continental U.S.)
  • Low Price Guarantee
  • 365 Day Guarantee

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  • Aprilaire 4232 Orifice - Blue Aprilaire 4232 Orifice - Blue
    $11.07
  • Aprilaire 4223 Drain Spud Aprilaire 4223 Drain Spud
    $14.96
  • Aprilaire51 Current Sensing Relay Aprilaire51 Current Sensing Relay
    $53.52
  • Totaline UTCP110-1045 Water Panel Totaline P110-1045 Humidifier Water Panel
    $12.49
  • Aprilaire 4630 HEATER 1180 Aprilaire 4630 HEATER 1180
    $129.21 Includes FREE Shipping in Continental U.S.
  • Honeywell 50024917 - 10FT Remote Mounting Kit Honeywell 50024917 - 10FT Remote Mounting Kit
    $180.59 Includes FREE Shipping in Continental U.S.
  • Aprilaire 4640 SCALE CONTRL INSERT Aprilaire 4640 SCALE CONTRL INSERT
    $26.04
  • Aprilaire 4217 Scale Control Insert Aprilaire 4217 Scale Control Insert
    $26.98
  • Aprilaire 6506 6" RD CLOSED DAMPER Aprilaire 6506 6" RD CLOSED DAMPER
    $102.98
  • Aprilaire 4134 Master Switch Asmbly 2600 Aprilaire 4134 Master Switch Asmbly 2600
    $58.96
  • Aprilaire 4220 End Panel Model 550 Aprilaire 4220 End Panel Model 550
    $57.82
  • Aprilaire 4222 Cover Model 550 Aprilaire 4222 Cover Model 550
    $65.08
  • Aprilaire 4229 Saddle Valve Adaptor Aprilaire 4229 Saddle Valve Adaptor
    $52.75
  • Aprilaire 4566 RELAY, AC SAFETY 1150 Aprilaire 4566 RELAY, AC SAFETY 1150
    $95.01
  • Aprilaire 4567 RELAY, DC CONTROL 1150 Aprilaire 4567 RELAY, DC CONTROL 1150
    $43.63
  • Aprilaire 4574 INTERNAL BOARD CONTROLLER Aprilaire 4574 INTERNAL BOARD CONTROLLER
    $305.51 Includes FREE Shipping in Continental U.S.
  • Aprilaire 4664 POWER CORD 700A & 700M Aprilaire 4664 POWER CORD 700A & 700M
    $30.71
  • Aprilaire 4735 ORIFICE PLATE,LFP,AA Aprilaire 4735 ORIFICE PLATE,LFP,AA
    $55.99
  • Aprilaire 4031 Rubber Isolator - 6 pack Aprilaire 4031 Rubber Isolator - 6 pack
    $60.66
  • Aprilaire 4187 Drain Spud 350/360 Aprilaire 4187 Drain Spud 350/360
    $21.34
  • Aprilaire 4269 Float Valve Stopper Aprilaire 4269 Float Valve Stopper
    $18.63
  • Aprilaire 4333 NAME PLATE MODEL 600 Aprilaire 4333 NAME PLATE MODEL 600
    $22.38
  • Aprilaire 4737 LABEL,MANUAL MODE,ADHC Aprilaire 4737 LABEL,MANUAL MODE,ADHC
    $26.03
  • Aprilaire 4751 DUCT COLLAR DEHUMID 2/PK Aprilaire 4751 DUCT COLLAR DEHUMID 2/PK
    $34.47
  • Kidde Nighthawk - 900-0136-003 Smoke Alarm with 10 Year Sealed Lithium Battery Kidde Nighthawk - 900-0136-003 Smoke Alarm with 10 Year Sealed Lithium Battery
    $39.70
  • Aprilaire #50 Current Sensing Relay Aprilaire #50 Current Sensing Relay
    $34.45
    2 Review(s)

    Out of stock

  • Aprilaire 4270 Pleat Spacer Aprilaire 4270 Pleat Spacer
    $20.70
    1 Review(s)

    Out of stock

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