Carrier 342970-75101 Filter Door Assembly

The Carrier 342970-75101 Filter Door Assembly is an essential part of your Carrier HVAC system. It leads to the air filter which has the essential role in controlling the quality of air indoors. This door assembly gives an easy access to the filter for regular replacement. Usually, it is made of plastic or metal and opens and closes to let you access the air filter without having to take apart other components of the HVAC system This filter door is used in most Carrier furnaces and air handlers.