Apdi Hvac Heater

We have 24/7 service available. We fix all systems, makes, and models Since 1921. Our repairs come with a 2-year warranty. We're a locally trusted, reliable team. HVAC Heater Core by APDI®. The heater core is located in a case under the dash, and is connected into the engine cooling system. Consists of tubes to carry the coolant and fins to transfer heat to the passenger cabin. As the coolant circulates through the core, the blower motor blows air through the core, warming the interior..