Call us 7:00am - 5:00pm CST
773-774-8616
Monday to Friday
7:00am - 5:00pm CST
773-774-8616
7:00am - 5:00pm CST
Available in 17 model sizes with input ranges from 75,000 to 1,200,000 Btu/Hr. Airflow ranges from 556 to 14,500 CFM
Quality OEM parts that reduce downtime
We will be glad to assist you in accurately, and promptly selecting the correct parts for your unit heater requirements.
Heinlein Supply Co. maintains a large inventory of HVAC products for repair and new installation as well as a wide range of tools. If we don’t stock the item you are looking for, we’ll be happy to custom order it.