The Eberspacher Airtronic 4kw diesel air heater is a powerful and still economical heater for your motorhome or caravan. The Airtronic D4 offers smooth controllability and delivers an impressive 4kW of hot blown air and automatically reduces the heat and the fan speed as the temperature rises for quiet operation and fuel economy. Sold with RV plug and play installation kit and 801 Controller
Features & Benefits
- Smooth, automatic room temperature control with temperature pre-set facility.
- More comfort through wide control range. 4 power levels to maximize economy and reduce interior noise for night-time operation.
- Continuous temperature monitoring and can be operated whilst on the move.
- Fully electronic microprocessor control.
- Diagnostic system for easy fault finding.
- Low fuel and power consumption.
- Small and compact design for easy and space saving installation within the interior.
- Fuel supplied from the vehicle’s own tank (diesel powered vehicles only).
- Fan function for cool air circulation on hot days.
The smart "801 Series" controller
This small, stylish surface mounted controller allows for easy on/off switching. With the push of a button, the digital display lets you adjust the set-point temperature between 5°C to 32°C. Designed with a built in thermostat, the controller will also display the ambient temperature and regulate the room temperature more evenly. An advanced diagnostic mode will display codes to identify unintended shutdowns. E.g. no fuel supply, low voltage, overheating due to restricting air inlet / outlets.
A 7 Day Programmable Controller is available as an upgrade however it isn't as simple to operate as the 801 controller and normally used for passenger coaches.
Eberspacher Premium D4 Installation Kit
Factory assembled components for easy "Plug and Play" installation. This premium installaiton kit includes;
- 801 Series controller
- Cool-air intake vent
- Warm-air outlet vent
- 3m of 75mm ID ducting
- Floor mounting bracket
- Fuel standpipe (pickup for diesel tank)
- 8m fuel line
- Stainless exhaust pipe & muffler
- combustion intake pipe
- Bag of mounting hardware
- Heat settings: Power, High, Medium, Low
- Heat output watts: 4000, 3000, 2000, 1000
- Air throughput m3/h: 154, 125, 91, 54
- Electrical consumption: 40W, 24W, 13W, 7W
- Fuel consumption l/hr: 0.51, 0.38, 0.25, 0.13