Espar / Eberspacher Hight Altitude Kit

This kit is required for heaters used 7000 feet above sea level.

Suitable for 12 and 24 volt applications | Works With Airtronic and Hydronic Heaters | Works in the same way as High Altitude Compensator 202900700007 | Will work with heaters that have H-kit marking | Can be used with standard fuel pump

With this high altitude kit an operation of the heater in regions up from 1400 until 3000 or slightly more metres are possible. After starting the heater, the height sensor which is enclosed with the kit measures the atmospheric pressure and send it to the electronic control unit (ECU). The control unit adjusts then the frequency of the metering pump. Because of this the heating power in height operation will be reduced by approx. 9% per 1000 metres. In regions below to 1400 metres the heater works in normal operation with the full heating power. 

Part Numbers: 22.1000.33.22.00 - 221000332200