General Info: webasto reverse cycle valve

[Popeye99]

Hello everyone,

Girlfriend and I live aboard a 2014 L450, charter version. It has only one AC installed under the seat from the main lounge, with 3 vents, one in the lounge area, and one in each hull. This is our main de-humidifier system. The cold setting works fine, but not the hot setting, which we need now during colder season as we are located in Portugal.

We have a Webasto marine AC and the reverse cycle valve seems to be stuck. Does anyone have any experience working with this particular system and know how to get it un-stock?
Knowledgeable advices will be greatly appreciated.

Diego

[Tin Tin]

Replace the reverse solenoid, they are not expensive. Take off the old one, it will likely have a part number on it. Google it and there should be a heap of places you can buy it from.