- PolyTech has a long history serving the HVAC Industry.
- We offer a variety of 2″, 3″, and 4″ concentric vent kits as well as our side wall vent units.
- We serve all of North America with our vent kits that are made with the highest quality materials.
- We offer a 100% guaranty on all of our products.
- We also can customize HVAC drains with our 200 ton extrusion machine. Contact us for your HVAC solutions today.