They say to change your filters every three weeks, but I’m not sure I agree with that.
Sometimes, I look at it after a couple weeks of cleaning plus it’s already covered with dust plus debris. Maybe it is because I run the component almost all day long, although I assume it is good for our health, so the extra money is not wasted. It could be that I have too much time on our hands, or that I am a neurotic kind of person, although I assume it’s better to be safe than sick. Maybe this is why I’m alone. There are a lot of Heating plus A/C brands out there although I suppose the component I have in our flat is a good one. It doesn’t run much when it turns on because it is so efficient. Some of these old heating units would be running for hours to raise the temperature in the modern home by a couple of degrees, this is when it is time to call the Heating plus A/C supplier in your city plus get them to come out plus maintenance it. It absolutely doesn’t cost much to get done plus it will spend money for itself within a few weeks with cheaper electric bills. I suppose our electricity rate went up 68% this year so monitoring the central heat plus air component for efficiency has become a priority for me since it uses the bulk of the electricity each week. Other appliances, such as the refrigerator or the washing machine, really use absolutely little electricity. So keep tabs on your central heat plus air unit.