one a/c not sending air through vents
Hello. I have 2 new dometic 15's on my wildwood 408 reds. I've only had one a/c before and I would use a window unit when needed. With the one unit I would have a cold bedroom and bathroom but the big room (kitchen, living room, big left and right slideouts) would be warm. The a/c vents at the end of the rv hardly blew air.
Now I have two a/c's. The a/c that is mounted in the bedroom (never had one there prior) does not seem to send air through any vent when it is the only air powered on. When I have both a/c's on I feel a noticible difference of stronger airflow through the living room vents so the bedroom mounted a/c is doing something but when the bedroom a/c is on by itself there is no air flowing through any vent. I can open the vent adjacent to the filter and she will blow like a hurricane but with that vent closed she wont send air out of any duct vent but she will noticebly assist the flow through the ducts when both air are on.
Figured I'd post this before I get on the tech who installed the a/c's.