A clean air filter is not only important for indoor air quality, but it also increases the efficiency and prolongs the life of your heat and air system. An efficient system saves energy and money!
Checking it once a month is a good rule of thumb, but it really depends on what type air filter you use. Generally, the less efficient filters require more frequent changes. Check out this guide for the recommendations for specific types of filters.
When was the last time you checked/changed your air filter?
2 comments:
I gave you the Stylish Blogger Award.
Go to my site and follow the instructions if you'd like to accept:
http://knoxvillemiche.blogspot.com/2011/03/miche-bags-by-jenna-got-award.html
Thanks Jenna!
Post a Comment