My Mom says that he wants to put a furnace filter in

My Mom told me Last week that he wants to put a HEPA filter in his Heating, Ventilation and A/C system. I think he has been doing a lot of reading lately on this Heating, Ventilation and A/C blog that he found and he’s unquestionably become interested in updating the Heating, Ventilation and A/C system at his house. I think the air filters that he was using previously are just the cheap store brand air filters that aren’t unquestionably all that great. He said that he was used to buying that kind just because they were cheap and they were usually available whenever he needed them. I could understand that, but I wasn’t sure that our Mom unquestionably needed to get HEPA filters for his Heating, Ventilation and A/C system or not. I always thought that the indoor air quality in our Mom’s beach house was pretty good. I wasn’t sure that he needed to make a whole lot of swings in his house, however then again, I’m not a heating and cooling professional either. I suppose that our Mom is one of those boys who is really influenced by what he reads online or things that he sees on the news. I decided to do our own research so that I could determine whether or not he needed to switch over to HEPA air filters or not. After I did a lot of reading on several odd Heating, Ventilation and A/C blogs, I not only decided that our Mom needed a HEPA air filter for his Heating, Ventilation and A/C system, but I needed to start buying them for our Heating, Ventilation and A/C system at home too! I think our Mom was right after all.

Air vent