Eberspächer Airtronic D4
Twin outlet diesel heater
The Airtronic D4 is a more powerful version of the Airtronic D2 for larger scale heating environments, whilst only being slightly larger it offers optimised fuel efficiency, a range of operation modes and unsurpassed safety standards.
Programmable independent heating (does not use heat from the engine) for all types of road and marine use. Certified for installation in passenger areas and in proximity to dangerous substances.
- Fully electronic microprocessor control
- Continuous monitoring
- Power stage to cut heating times
- Smooth automatic room temperature control with a temperature pre-set facility
- Low fuel and power consumption, suitable for longer periods of operation
- More comfort thanks to wide control range and quiet night-time operation
- Diagnostic system