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Topic: Webasto Freeze Protection Feature (Read 1283 times) previous topic - next topic
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Webasto Freeze Protection Feature

Yahoo Message Number: 109873
2000 40' Magna Indulgence #5734 one slide. We have the Webasto Hydronic heat system with two interior zones. And there is a thermostat located in the wet bay that will also turn on the boiler and circulating pumps (I currently have that set at 36 Degrees) even when the interior heat is not turned on. There appears to be an electric valve that also opens when that wet bay is cold and calls for heat and the hot water then circulates through what appears to be a length of copper/aluminum radiator installed above the bays below the main floor of the coach.

I get all that, but how does the warm air move around? There don't appear to be any fans involved and the heat is being introduced up high in the bays not down at the bottom where it would be the coldest. The pump is at the very lowest point in the wet bay.........
-Fred