Learn how to find the hidden sources of heat loss in your home when Tom and Leslie teach you how to track sneaky leaks that cause heat loss. Find out about a new type of electric water heater and how it can save you more money and energy than ever before. Learn which type of replacement windows save you the most money and energy in your home. Plus get answers to your home improvement questions about: removing stains from furniture, preparing a floor for tile, refinishing a garage floor,  cleaning stained walls, how to lighten up your deck with stain, installing  insulation, freshening up a faded brick fireplace, avoiding problems with pigeons and installing whole house fans.