Really want to improve the HVAC

I will be the first to admit, I have neglected my Heating, Ventilation, and A/C plan pretty poor in the past. I have l acquired that you are supposed to change your air filters out all the time, however when I found out that you should be increasing them out every other week, in some cases every week, I was legitimately shocked about this. I know you could say I wasn’t neglecting the Heating, Ventilation, and A/C plan on purpose, however it was through my own ignorance. Well I didn’t want to remain ignorant about my Heating, Ventilation, and A/C plan maintenance so I was trying to learn what I could. I started with air filters, studying that there are odd types of quality, but the air filters legitimately have MERV ratings which determine how enjoyable air filters work. I l acquired that there are quality air filters that are able to filter out up to 95% of the airborne contaminants, however evidently, hospitals constantly use the best air filters for a germ-free environment. These types of filters are even able to filter out sneezes from the air, they are that good! Well, I figured I didn’t need anything that upscale, although I did want better air quality and I wanted my Heating, Ventilation, and A/C plan to function easier. When I was looking at the air filters at the store, I was disappointed at how upscale the high quality air filters were. I wanted to get HEPA air filters, although I didn’t guess I could afford them… A worker asked me if he could help and he ended up telling me that I could purchase HEPA air filters online for so much cheaper. He honestly shouldn’t have told me that, although I ended up finding a actually enjoyable deal online for my HEPA air filters!

HVAC unit