Harry1
Active Member
I too was told approx. 400 lbs. I did not order the double pane because of the low R value and added weight. We did order the Yeti package and have been in Michigan in the low teens. We have not had any problems, however we have added a 75 watt lamp in the UDC area and a 100 watt lamp over the water pump for those low temp nights if needed. Will the windows show condensation? Yes if you don't vent or crack a window from time to time. The air you breath and using your stove will build moisture in any RV, double pane windows or not. We do close our MCD shades at night and that helps as well. As you have read in the posts, those that have them love them. Are they a must have, no. If you can handle the added weight and cost for the value, go for it.