Hydro Hot Question
Just went out to kick on the Hydro Hot to jump start the heater, and it wouldn't come on. Just had it serviced, but I checked the over flow tank and it was a little low, have some fluid I had bought f...
Forum Discussion
depending on the Hydro Hot some use a 50-50 mix of ethylene glycol and some use a special coolant made for hydrohots. Mine is a 2001 and mine uses a 50-50 mixture and it is green.Dont know why it started after adding fluid.
