The new and improved Eberspacher Airtronic M2 D4L is an upgrade on the long serving Airtronic D4 heater Eberspacher have looked to increase both the service life of the heaters as well as reducing both the running costs and the noise produced by the heaters when in use. They have done this by using the latest generation of brushless motors and by replacing the previous fuel pumps with a new improved silent one.
Diesel air heater producing 4 kW heating power.
Automatic continuous interior temperature.
Comes with the new Eberspacher 802 modulating controller
Low operating Noise
Benefits of the new Airtronic D4L Include;
Interfaces: CAN, LIN (only 12 V), S+
Brushless motor
A new brushless motor has extended the service life to 5,000 hours, as well as reducing heater noise.
Use of the latest EasyStart Pro and EasyStart Web control units
Diagnostics and parameter assignment via EasyScan Easy to understand fault reporting via the EasyStart Pro panel, no more looking up fault codes.
Starting capability down to –46 °C
No need to preheat the cabin with the vehicles heater, starts in the most coldest of enviroments.
Stepless heating performance control
Automatic continuous interior temperature control with temperature pre-selection.
Noise emissions reduced
Use of acoustically improved metering pump no more clicking noise from the fuel pump found on the old Airtronic units.
Integrated altitude sensor:
- Automatic altitude adjustment up to 3,000 m- Optimized combustion