John W. Danforth Company

JD Supply – We’ve Got You Covered!

JD Supply Discount Heating, Cooling, Air Filtration & Air Purification Supplies Outlet

JD Supply Discount Heating, Cooling & Air Filtration Supplies Outlet

JD Supply is a division of Danforth and is headquartered in Tonawanda, New York. We have a showroom and warehouse facility that has been serving Western New York and beyond since 2004. We are a proud distribution partner of some of the finest names in HVAC parts and filtration products and our warehouse is fully stocked to immediately meet your needs.

We distribute HVAC replacement parts for heating and cooling equipment from manufacturers such as Honeywell, A.O. Smith, Lochinvar, McDonnell & Miller, along with many more. Our air filtration lines include products from Koch, Flanders, Austin Air, and Protect Plus. For a complete listing of our product lines visit the JD Supply website or view our Line Card below.
JD Supply Line Card
JD Supply Line Card.pdf
Our staff is comprised of Certified Air Filtration Specialists (CAFS), Level II NAFA Certified Technicians (NCTII), experienced boiler system specialists, cooling parts sales experts and our dedicated parts sourcing staff. Our Team is at your fingertips through our two Ecommerce websites. This allows us to help our customers meet their needs regardless of location. If you have an address, we can ship to you.

To purchase heating and cooling parts, visit To purchase air filtration products, visit Or Give Us A Call!

The Parts You Need Are At JD Supply.

Visit Us.

Meet with one of our Heating & Cooling Parts or Air Filtration Specialists. We’ll find just the part or filter you need, all in one place.

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Online Parts Request.

Fill out an Online Parts Request and we’ll reach out to you with a quote on whatever parts or filters you’re looking for.

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Call Us.

Get answers about your Heating & Cooling or Air Filtration Products and speak with a knowledgeable Heating & Cooling or Air Filtration Expert.