Espar / Eberspacher Airtronic M3 D4L 12v (4kW) Heater Kit

Enjoy warmth with the powerful Espar M3 D4L 12V Diesel Heater. This reliable and versatile heating kit offers up to 4kW of heat output and operates in freezing temperatures down to -46°C.

The Espar Diesel Heater delivers exceptional heating performance, making it an excellent choice for larger vehicles, motorhomes, and boats. With an impressive heat output of up to 4kW/13650 BTU, it ensures quick and effective heating in colder climates.

The heater's adaptable design allows for up to four ducting outlets and supports up to 15 meters/49 ft of ducting, accommodating various installation needs and providing even heat distribution throughout the cabin.

Engineered to withstand extreme temperatures as low as -46°C/-50°F, the Espar D4L is a reliable heating solution for challenging weather conditions. Whether you're navigating icy terrains or facing freezing temperatures, this diesel heater will keep your space warm and nice.

In addition, when paired with the EasyStart Pro controller, the heater operates at altitudes of up to 18,000 feet/5,500 meters, making it ideal for high-altitude adventures.