You know, I typically knew there were strange kinds of heating plus a/c filters, but I never thought they made much of a difference.
- I figured that it was just strange brand names that served the same purpose equally.
However, I found that some brands genuinely are better. I used to get the cheapest quality cooling system filters I could find, however that was entirely harmful for my a/c unit, and it didn’t do a good job of cleaning the indoor air quality of my home. It wasn’t until I got a free HEPA air filter that I realized the difference. After trying a HEPA air filter in my heating plus a/c machine, I felt like my air was cleaner, plus I also noticed my a/c machine seemed to be working slightly more efficiently as well. I was shocked, all this from just a simple air filter change? It made me wonder what else I could change for maximum efficiency of my heating plus a/c unit. After that experience, I decided that I was going to start buying HEPA air filters all the time. I don’t feel I could ever see myself going back to the cheap crappy air filters that I was used to previously. If you have a central Heating and Air Conditioning unit, plus you don’t have HEPA air filters, I would highly command them. They entirely do toil so much better! I am going to read more about heating plus cooling later, to see what else I can learn.