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"We’re proud of the company we keep"

In the wake of the Coronavirus, we’ve got a few more ideas and products to add to your toolbox.  Try these solutions from Nu-Calgon.

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Air Conditioning Parts

William E. Kingswell offers a comprehensive range of air conditioning parts for contractors, engineers, and consumers. Our air conditioning parts come with manufacturer warranties and are in stock at our large warehouse for your convenience. If you don’t see the air conditioning part or manufacturer that you are looking for below, please contact us. Our experienced staff members each have at least ten years of experience as part of the William E. Kingswell team, so they can connect you with the part you’re looking for or an adequate substitute. If we don’t have it in stock or offer it, we will go above and beyond to find it. That’s why contractors and engineers have trusted William E. Kingswell for almost 100 years.

Our Air Conditioning Part Brands

Thru-the-Wall Packaged Units

General HVAC Accessory Parts

  • Baron Wire Cable
  • Beckett
  • Bramec
  • Bristol Tanks
  • C&D Valve
  • Diversitech
  • Dupont Refrigerants
  • DuraGrid Pads
  • Fasco and Fasco Motors
  • Fieldpiece
  • Grundfos
  • Ideal Tape
  • Imperial Eastman
  • Honeywell
  • Holyoake
  • Kavco Insulation
  • LASCO
  • Packard Motors
  • Parker
  • Potomac Air Gas
  • Prest-O-Lite
  • Robinair
  • Sealed Units Parts (SUPCO)
  • Steinen
  • Steveco
  • Tjernlund
  • TurboTorch
  • Virginia Chemicals
  • Wagner
  • Watsco and Westwood

Rooftop Packaged Units

  • Allied Commercial
  • Bard Manufacturing
  • Comfort-Aire
  • Johnson AirEase

Additional HVAC Parts

  • Aaon
  • ADP
  • Air Ease
  • Aire-Flo
  • Airquest
  • Air Therm
  • Allied Commercial
  • Amana/Goodman
  • American Air
  • American Standard
  • O. Smith
  • Arco aire
  • Armstrong Furnace
  • Bard HVAC
  • Borg Warner
  • Bradford White
  • Bryant
  • Burnham Boiler
  • Carlyle
  • Carrier
  • Climate Master
  • Coleman
  • Comfort Aire
  • Comfort Maker
  • Comfort Air
  • Concord
  • Consolidated Industries
  • Day & Night
  • Detroit Radiant
  • Ducane
  • Dunkirk
  • Evcon
  • Fraser-Johnston
  • Frigidaire
  • Gibson
  • E. Furnace
  • GMC
  • Guardian
  • Heat Controller
  • Heil Quaker
  • ICP
  • ICP Commercial
  • Intertherm
  • Janitrol
  • Keeprite
  • Lennox
  • Leibert
  • Lochinvar
  • Luxaire
  • Magic Chef
  • Magic Pak
  • Maytag
  • McQuay
  • Miller
  • Modine
  • Nordyne
  • NuTone
  • Payne
  • Philco
  • Quattro
  • Raypak
  • Reznor
  • Rheem
  • Richmond
  • Ruud
  • Sanyo
  • Sears
  • Snyder General
  • Sterling
  • Tappan
  • Teledyne Laars
  • Tempstar
  • Trane
  • Union Gas
  • Utica
  • Weather King
  • Weil-McLain
  • Whirlpool
  • Williams Furnace
  • Winchester
  • York
  • Zephyr