ABOUT W.L. ENGLER

We are a full line Chicago HVAC distributor, featuring manufacturers such as Oxbox furnaces, A. O. Smith water heaters, Unico high pressure air conditioning as well as Burnham and Peerless Boilers. Our extensive line of indoor air quality products assures you the very best and latest that technology has to offer.

With convenient Illinois locations in Chicago and Kankakee, we can supply all of your heating and air conditioning needs. Our fleet of modern delivery trucks service northern Illinois – fast free delivery to your location or jobsite. Our expert staff of sales engineers are here to help if you are replacing existing equipment or designing a new installation.

We’ve Partnered With

The Oxbox line of heating and cooling products offer you flexible and affordable options for your HVAC equipment needs. When the weather gets chilly, you’ll get comfortable, consistent heating. Oxbox air conditioners have been tested even in the hottest climates, with equipment that’s quiet, dependable and affordable. Login above or register today to see models and pricing. It’s that easy. Having trouble? Reach out to us at the Chicago number below and we’ll help you get started.