My central heating and air conditioner plan component had broke down recently, and the reason it broke down was all our fault for being careless and lazy, but I found out from the heat and air conditioner specialist the reason our central heat and air conditioner component broke down was because I did not change the air filter as often as I should have.
It caused the heating and A/C component to overwork itself and I did not know this was happening, but now I do, and the certified heat and air conditioner specialist from the local heating and air conditioner corporation told myself and others that I should in future change the air filter of the central heating and A/C component once a month no matter what, however even if the air filter appears to not need increasing, still change it.
It is better to be safe than sorry for sure. The heating and cooling specialist also told myself and others that I may want to look into getting HEPA air filters for our central heat and air conditioner unit. Because HEPA air filters not only last longer, but they can also help have better air quality in the home; then they are not as strong as a whole beach modern home air purification plan but maybe the equal of having a few portable whole-home air purifiers. That is the benefit of HEPA air filters I was told. Nonetheless, I will end up now increasing our air filters of the central heating and air conditioner plan once a month and I will look into buying HEPA air filters. They may cost a little more I was told, but in the long run it kind of saves money as well.