Winstel Controls is a wholesale distributor of quality Heating, Air Conditioning, Ventilation, and Plumbing supplies and equipment. Winstel is well known for excellent technical service and an ability to come up with solutions to the hard problems. We have 3 locations in Southwest Ohio; all stocked with products from vendors such as Honeywell, Weil McLain, Coleman, Watts, Bell & Gossett and many more.
Winstel Controls has deep focus in the areas of controls, boilers, hydronics, backflow prevention, meters and regulators, and many HVAC equipment products. We have an onsite sheet metal shop, pipe cutting and threading capabilities, a calibration lab for OEM equipment and other specialty services.
We can also be found online at for many answers, spec sheets, pictures, and online ordering. Please visit, click, or call Winstel Controls next time you need an HVAC or plumbing supply needs.