Are you looking for a distributor with material in stock. We are located in Sterling Heights, Michigan and distribute locally, nationally, and internationally. With a diverse level of expertise, and backgrounds we understand your needs and concerns.

System Staging, Programming and Testing. Welcome to Source One! You supply the chain. When your business has multiple locations, coordinating all of them is a massive job. Source to get everything functioning as a unified whole and to keep it that way. Source One is that one source.

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See you around! Management Tip of the Day. US astronomers said Thursday they have discovered the first planet that is orbiting two Suns, much like the fictional home of Luke Skywalker featured in Star Wars. Mdash; Leave a comment. US astronomers find planet with two Suns.

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. Preview our new Store Kit! .