Air flow on a Coleman Mach III
Which way should the outside air be flowing out of the cover of a Coleman Mach III? Excessive heat in Las Vegas caused my blower motor to quit working. A mobile RV tech replaced the motor and now ...
Forum Discussion
It is a RVP heat pump. When sitting idle there is a 21 degree difference from the intake to outflow air as measured with a digital laser temp gauge. When traveling, there is only a 6 degree difference. The temps used to be the same whether sitting or driving.
All the RV tech did was to change the fan motor. He did add additional aluminum tape to seal the inside box better.
Unit is 10 years old.
What I really notice is the reduced air flow in the ducts while driving. This is why I asked the original question. I never noticed any difference before.
All the RV tech did was to change the fan motor. He did add additional aluminum tape to seal the inside box better.
Unit is 10 years old.
What I really notice is the reduced air flow in the ducts while driving. This is why I asked the original question. I never noticed any difference before.
