An Aqua-Hot is a miniature boiler that heats up boiler type antifreeze (propylene glycol) to deliver heat to your motorhome in the form of interior heat and endless hot water.  It runs on your coach’s diesel fuel system or propane.

The Aqua-Hot system does three things depending on model:

Provides heat for preheating your engine – If temperatures drop below 40 degrees and you need to travel, you will need to preheat your engine using your Aqua-Hot for approximately an hour to make sure you are ready for the road. The Aqua-Hot can preheat an engine from 30 to 90 degrees in one hour.

AQUA HOT 

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