We have dual pane windows and I notice the cold on the bed side facing the refrigerator slide. The entire corner radiates cold air. The 'nose side' window doesn't seem to be as 'drafty'.
After looking at all the corners in the rest of the RV, I notice they have corner trim pieces stapled in. The two corners of the bedroom slide do not have trim pieces. Doubt that would make this much of a difference but it is one idea?????
When we first got the RV, we had one instance of dripping window frame on the cold side of the bedroom slide but nothing since then. I keep the window covered with large towel and I have placed a towel under the small side table inside the slide to cut some of the drafty feeling.
About a month ago, we switched mattresses to a sleep number bed and no longer have the extra 5" of foam topper we had with the original mattress. The foam topper allowed the mattress to fit snugly under the side table. Now there is a 5" gap between mattress top and table. Now the draft is definitely more noticeable. When first getting into bed, the pillow and cover are freezing in that corner until I turn on the warming blanket. I don't like my head being that cold. Doesn't do much for the sinus problems.
If anyone else has thoughts on what we might do to stop the cold air, appreciate a post to this thread or a PM. Thanks.
C.J.