Appel Heating & Air

Appel Heating & Air Conditioning provides heating and air conditioning services for residential, commercial, and industrial customers in Indiana. At Appel, we only sell equipment we would install in our own homes - and we have high standards. In fact, we're sort of crazy about this stuff. Check out the product lines we carry: *Heating systems *Air conditioning systems *Indoor air quality products *Thermostats *Zoning History Established in 1948. Our Company Every company has its own interesting history. Most companies don't have quite as much as we do. Appel Heating & Air Conditioning actually began as Appel Oil Corporation in 1948. The Range Line Road office we still occupy was a service station--another branch of the family business. At the heyday of oil heat, Bill Appel Sr. had 1,400 oil customers across Hamilton and Marion Counties. In 1957, after graduating from Purdue University, Bill's son Ken joined the family business. Ken quickly realized there was a future in providing h