Making sure all the ductwork is properly insulated makes good money sense. When buying a new system make sure it is already insulated. If it is an older system, have a professional come in to perform a maintenance check, especially at the beginning of the winter and summer months. Always change out filters in the fall and spring. If there is air escaping, the system will have to work harder to heat or cool the home, wasting hundreds of dollars. Unless you are a professional, attempting to do the job yourself is probably not a wise decision. However, here are some simple things you can do yourself.

A thorough check includes examining the complete system for air leaks and holes. Look for joints that have become separated. If any are found, use high quality duct tape to seal them; you do not want the tape disintegrating or cracking from age. Make sure to have a barrier on the outer insulation so as not to have moisture vapor accumulate.

Upgrading to a newer system or maintaining your existing system, is vital in keeping the heating and cooling costs down, ultimately preventing pollution and giving you a quieter system. For more great tips on heating and cooling in your home, check out the Heating and Air Guide.