High-voltage positive temperature coefficient (PTC) cabin heater

Modern fuel-efficient engines offer improved efficiency and dissipate less waste heat to the cooling system. As a consequence, at low outside temperature these engines do not provide the desired amount of heat quickly. The BorgWarner high-voltage positive temperature coefficient (PTC) cabin heater keeps vehicle interiors comfortably warm, and provides a clear windscreen in winter within just 60 seconds, even for electric and hybrid-electric vehicles. This product contributes to improved driving range in cold weather and self-regulates energy use as the outside temperature fluctuates. The cabin heater offers up to 7 kW of power, provides dual-zone functionality for reduced waste compared with single-zone solutions, and contributes to nearly silent operation of the heating, ventilation and air conditioning (HVAC) system.