Originally Posted by Walley World
I have a 2005 Triple E Class A Commander 35' It is a "new to me" unit and so am having difficulties with the "hot & cold" system from the dash. I have had several repair folks looking at the system and the only hint I get is that there is a "ground" problem to the system. (?) I have heard of others having a similar problem but no one has had the problem rectified.
A "ground problem" would only affect the blower/fan motor.
Are you saying that your blower motor does not blow when either the dash heat or the dash air conditioning is on?
OR are you saying your blower motor blows but the air it is blowing is neither hot when the heater control is set to hot... or cold when the control is set to cold?