The Key to Preventing Cool Air From Escaping
Whether it's the chill of winter or the heat of summer, our natural instincts are to adjust the indoor temperature so it is comfortable through every season. But if your home has any drafts or air leaks, expect indoor temperatures to fluctuate dramatically.
Leaks and drafts can hinder the performance of your heating-ventilation-air conditioning (HVAC) equipment and cause your utility bills to skyrocket. Why? Conditioned air continually escapes the home due to the gaps within the building envelope, and HVAC equipment will work overtime to reach the thermostat's set temperature. What's more, the U.S. Department of Energy suggests that air leakage contributes to potential moisture problems that can affect occupant health and the home's durability.
While traditional stop-gap solutions, such as placing runners by doors, may provide some relief, the U.S. Department of Energy recommends homeowners take a comprehensive approach.
Detect where the air leaks are within your home. A certified Home Energy Rating System Rater will be able to help you identify such areas as well as help assess your ventilation needs for indoor air quality. Once all sources of air leaks have been identified, air sealing techniques and materials can be applied. Caulking and weather-stripping are two of the most popular and common techniques that can help address air leaks.
While air leakage can cause energy bills to sky-rocket, a well-insulated home can help you get through the warm summer months without any cool air escaping.