Originally Posted by Bonieta Joyce
My husband thought of the foam insulation also, this should help if we use the TT in lots cooler weather, don't know about doing the duct off the heat, would this reduce the heat throughout the TT? thanks
It won't reduce it much since it is only a 3" hose. You just want to keep it above 45 so it,s not always freezing in there. The insulation will do most of the work and keep it from cooling down fast. There is only a piece of plywood now so amything above that helps. Try the insulation first then you can move to heat if you need it.