Air Conditioner Exhaust Fan
I have noticed if the coach is all closed up and I open a window a crack, the A/C actually lowers the pressure in side. A candle in the window will show the draft. It also causes oder to enter the coach when we flush the toilet.
Investigation found the duct work in the ceiling had so many holes in it I had 5 diffusers in the coach and one into the attic spaces. I had to cut little happy faces out at each diffuser and then glue the cut out pieces over the holes the factory had cut. Now the diffusers and duct holes line up and are sealed...... no more exhaust .... no more oders!!!
Anyone else noticed this???
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