When it's winter and co-o-o-o-ld, the last thing you want is for your heating system to fail. Electrically powered baseboard/wall heaters are normally extremely efficient, converting nearly 100 ...

Note: For less flexible baseboard, the best solution is to simply fill any gaps with caulk. Select a premium acrylic latex caulk ($3-plus per tube) that says “paintable” on the label. Force the caulk ...