What is SOURCE 1?

SOURCE 1 is the exclusive supplier of factory authorized service parts and residential accessories for all Johnson Controls Unitary Products residential and light commercial HVAC equipment, including York, Luxaire, Coleman, Fraser-Johnston, and Guardian brands.  SOURCE 1 also offers a broad variety of universal HVAC parts, supplies, and accessories from many manufacturers. 

SOURCE 1 distributor customers reduce inbound freight, inventory, and administrative costs by bundling SOURCE 1 products with a variety of other manufacturers' products.

SOURCE 1 strives to support its customers by following three key objectives:

  • Unwavering Availability
  • Outstanding Product Breadth
  • Competitive Pricing


SOURCE 1 sells factory authorized products solely to Johnson Controls Unitary Products equipment distributors.   SOURCE 1 sells universal HVAC products to Johnson Controls equipment distributors and to other HVAC distributor customers.   We invite you to contact us and see what the value of the bundle can do for your business.


One purchase order.  One freight minimum.  One invoice.  What could be simpler than that?


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