The Eberspächer Airtronic D2L is a 2.2 kW diesel-fuelled air heater that burns fuel from your vehicle's existing diesel tank — completely independent of LPG cylinders — producing dry, clean heat distributed through a single 60 mm duct. A stepless modulating burner ramps output between 0.85 kW and 2.2 kW to maintain your set temperature precisely, drawing as little as 6 W in low-heat steady state.

Fuel consumption at minimum output is just 0.10 L/hr. The brushless fan motor extends the service interval to 5,000 hours. The AS3 single outlet kit includes every component for a complete installation: heater unit, EasyStart Pro 7-day programmable controller, metering fuel pump, stainless exhaust with silencer, combustion air intake pipe, 60 mm flexible warm air ducting, harnesses, and floor mounting plate.