Entek Systems is a manufacturer’s representative and distributor for multiple lines of commercial and industrial HVAC equipment. We specialize in Radiant Tube Heaters, PTACs, Gas Detection Systems and Waste Oil Heaters.Entek Systems (originally ECO) provides commercial and industrial HVAC equipment by brands like Roberts Gordon, Islandaire, Pergamon, Energy Logic and others within the Mid-Atlantic region. We serve industries ranging from Automotive and Aviation, Manufacturing and Distribution facilities to Apartments and Senior Housing.For over 30 years at Entek Systems, we have built a reputation for our product availability, extensive product knowledge, continued dedication to ongoing product training and outstanding technical support.  Our experienced team is happy to assist you in selecting the proper equipment and layout for each project and we pride ourselves in the long-term.  In addition, we stock a large inventory of parts and equipment for immediate shipment or pick up from our Exton, Pennsylvania location.