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Proudly Supplying the Trades for 90 Years!

Winstel Controls has been serving the commercial and residential heating and cooling industry since 1934. From the early days of selling boiler controls to today's state-of-the-art complete systems, Winstel is known as the place for selection, expertise, and complete customer service. Born in Cincinnati, Ohio, and now available everywhere via the Internet, your Winstel Controls experience is just a click away.

Honeywell, Weil-McLain, Watts, Maxitrol, Itron, Comfort-Aire, White Rodgers, Wilkins, Apollo, Bosch, Conbraco, Asco, Mid-West Instrument, Johnson Controls, Flomatic, Bell & Gossett, Taco, Amtrol, Febco, Ames, Armstrong, McDonnell & Miller, and Fireye are just a few of the brands we stock every day at Winstel Controls & Morrow Control.