[VAC] Re: New List Member _ Hmmmmmmmmmmmmm

[Charlie/Betty Burke <burke@xxxxxxxxxx>]

One, they do make quite a bit of noise naturally. Two, if you do not 
have a battery in the coach the converter will hum louder. The design of 
the converter requires a deep cycle battery in good
condition to be in the output circuit (as provided by Airstream) to 
operate properly. Not doing so will cause noise, both in the converter 
and the radio. It will eventually lead to accelerated
failure of the furnace motor and the converter it's self.

Charlie