Air from hot attics can leak into the home around registers of the duct system. Air in the ducts can leak out through holes and seams. An enormous waste of energy occurs when cooled air escapes from supply ducts or when hot attic air leaks into return ducts. Recent studies indicate that 10% to 30% […]
Part 3 of A Guide to Making Energy-Smart Purchases. Results from the energy audit can direct you to the changes that would be most appropriate to improve the energy efficiency, or “tightness,” of your home. Before you purchase an energy-related product or system, though, you should answer some important questions. What are your budgetary limits? […]
Part 5 of Cool Your Home Naturally. Nothing feels better on a hot day than a cool breeze. Encouraging cool air to enter your house forces warm air out, keeping your house comfortably cool. However, this strategy only works when the inside temperature is higher than the outside temperature. Natural ventilation maintains indoor temperatures close […]
Part 3 of Cool Your Home Naturally. Two excellent methods to block heat are insulation and shading. Insulation helps keep your home comfortable and saves money on mechanical cooling systems such as air conditioners and electric fans. Shading devices block the sun’s rays and absorb or reflect the solar heat. Insulation Weatherization measures—such as insulating, […]