4/9/2010 6:32:23 PM permalink
ammasbabies Posts 3	I have a 40 ft rv both ac"s work perfect. All the vents are working except 4 on one side of coach. Everything coils filters ect, clean can't find blockage anyone know why?
	4/9/2010 10:28:16 PM permalink
Steve Roddy Lazydays Employee Posts 617	Are they return vents? Filters installed in vents? If not remove vents and inspect wth a miror and flashlight. If no obstruction in vents remove ceiling pack inspect cold air discharge for obstruction. Sometimes the white foam material that is used to prevent condensation will be loose and blocking discharge air preventing air flow.
	4/12/2010 12:02:25 PM permalink
ammasbabies Posts 3	Thanks for your help. It is the vents that are located all over the rv the the cool air blows out of. We took the flash light and looked with mirror thru the duct work and don't see anything blocking. We looked for the white foam around the the white square where the filter is. Took the whole thing off asnd looked. We don't see anything! Then last night the bathroom vent which wasn't blowing either is now working. Just 3 now are not. All next to the booth asnd couch behind driver seat side. Any other suggestions? Thanks again
	4/16/2010 10:53:01 AM permalink
Steve Roddy Lazydays Employee Posts 617	There are only two sides of the duct with multiple vents in each duct. If air is blowing out of any vent on that side the obstruction is not at the ac. Sometimes it is not easy to feel the amount of air blowing. Also at the end of the run if the vent is not at the very end it will set up a turbbulence in the air flow causing a restriction.
	4/20/2010 11:45:30 PM permalink
ammasbabies Posts 3	Thank you for your help. We ended up taking it in for service. It was sometning to do with the venting comming loose. It is nice to have all this help on this site and quick replies! Thanks again Steve!
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