The Espar Airtronic D2 heater is designed to lower idling by providing analternative in cab heat solution. The 12V Espar airtronic D2 diesel heater is a powerful and economical heater suitable for a wide range of vans and trucks. It can operate at up to 1500meters / 4900 feet and offers 4 heat output levels, plus an air ventilation mode. Its flexible ducting makes it easy to heat all areas of your vehicle. Espar heaters are among the most popular in the market, and the easy availability of parts and repair shops means installation and maintenance are no hassle at all.

Espar D2 Air Heater 12V

• The Espar D2 is a 12V diesel powered heater that operates as a forced air heater.
• It offers a 2.2kW / 7500BTU heat output and has 4 different heating levels - low, medium, high, and power (boost) - so it is easy to achieve the heat level you want.
• The Espar D2 diesel heater also has an air ventilation mode for circulating cold air through the ducting system.
• It uses an integrated internal temperature sensor for temperature monitoring. An additional external temperature sensor is available and recommended and provides higher accuracy.
• The Espar D2 uses CAN, LIN and S+ system communication protocols which means it is compatible with early generation controllers. So you can use the controller from your previous models of heater with your new Espar D2.