When I started trying to sort out issues with my air conditioning and heating system, I just couldn't make sense of things. It seemed like my system was limping along, but I couldn't put my finger on the main problem. Fortunately, after calling in a professional, I found out that the main air handler wasn't working properly. I also realized that since I hadn't been replacing the filter, air wasn't flowing through the system like it should. Fortunately, an expert resolved these issues, which made my system run like a charm. My blog is all about the importance of airflow regarding your HVAC system. Check out these interesting articles to find out how to protect your investments.