Noisy on demand water heater blower??
Although it seems to work fine, I have often wondered if the blower motor on the water heater should be noisy enough that I hear it kicking on and off every time hot water is needed. My heater is located beneath one of the dinette seats in my Compass. I realize that how loud something should or should not be is subjective, this motor sounds like it has a bad bearing and is whiny sounding. Having never heard a unit before I bought my MH and nothing to compare it to, does this sound normal or a concern?