Description: This product is a 2-in-1 system used to seal HVAC refrigerant lines when penetrating through exterior walls from air leakage (Airex Titan Outlet™) and to protect insulation (Airex E-Flex ...

Thanks to assistance from the NASA-funded Space Alliance Technology Outreach Program (SATOP), a Dallas HVAC installer has created a safe and efficient means to solve the normally tedious and difficult ...