
My motorhome has an Aqua-Hot system in it and this thing is amazing !
On demand hot water means you never run out of hot water (unless you use up your water supply). This unit can be powered with your onboard diesel fuel and also will work on electricity.
The Aqua-Hot on my coach is used to do three things :
Comfort control (furnace), hot water, and engine preheat.
The engine preheat is awsome when you need to fire up your engine in the bitter cold. The procedure will circulate the engine’s cooolant through the engine preheat system to adequately warm the engine for an east start-up. It usually takes just over an hour to get to adequate tempurature. This same feature can be used in “reverse” to allow your engines coolant to pass into the boiler tank of the aqua-hot system. The heat from your engine is then automatically available for comfort control.
Some things to note with an Aqua Hot System:
FUEL
BOILER ANTIFREEZE
MAINTENANCE
WINTER OPERATION
Overall, I’m very happy with this system and would recommend it highly to all motorhome owners.