Learning more about air conditioning

I’m going to go down to the Heating and A/C supplier this week and ask them which filter is the best for my cooling system.

  • I would love to have one that keeps all the dust from getting into the ductwork so it doesn’t need to be cleaned so often.

I am having a problem with dust and would love to solve the problem once and for all. I guess a HEPA filter would be the best fit but I know nothing about A/C because I have lived overseas for most of my life and we didn’t even have air conditioning in our flat. We didn’t need it because the weather was unquestionably mild where I lived and would only get cold in the winter but not hot in the summer. So now all of this air conditioning stuff is new to me and I would love to learn more about it so I can take care of my Heating and A/C system. I would love to hire a company to do the work for me but I would also love to know what needs to be done on a regular basis. I know I’m kind of lost in this area and would love a class or a seminar for dummies like me. Maybe I can find some information online about Heating and A/C but I entirely don’t know what I am trying to find out, it’s just so new to me. I guess my nice buddy may be able to help me if he has the time as he seems to always be at work.

indoor air quality