PTC Air Heater

PTC air heater is a positive temperature coecient heater which consists of specialized heating discs built from advanced ceramic materials. In fuel cell, electric, and hybrid vehicle air conditioning systems, the PTC air heater replaces a traditional fuel vehicle heater core and is installed in the HVAC assembly. The air heater is powered and controlled by the vehicle. The function of the air heater is to blow warm air through the air ducts to heat the cabin and defrost or defog windows. Details Consulting