<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Capt. Chet:
In addition to the above post regarding the air registers....just make sure when you reinstall the registers they are 'aimed' in the same direction as you originally had them aimed to save you having to readjust the direction later.
While you have the registers off, the ducts should be blown out and vacumned to get them as clean as possible as well. </div></BLOCKQUOTE>
I though my problem was the pleated air filters however it was not. The previous owner was using the high flow filters and never cleaned the coils of all the junk the high flow filters had let past. Removing the filter and spraying down the coils with some self rinsing coil cleaner from Home Depot did the trick. Mine was so bad a light scrubbing with a soft toilet brush was needed to break up the surface tension of the dirt.
I use what ever filter keeps the coils cleaner and change the filter more often. I also bring a flash light with me when I change the filter and inspect the cleanliness of the coils so I can clean them as required.
2001 Winnebago Adventurer WFG35U