In our area, winter tends to be a much harsher season than summer. If you live in the upper Midwest, you might have a collection of winter coats but very few flip-flops and pairs of shorts. Still, we all know there are days throughout the summer that would be quite difficult to get through without air conditioning. So if you have a central air conditioner, it’s important that you take care of it.
This means changing the filter each month, or at least every few months, and doing whatever you can to keep your air conditioner in good shape for longer, so you don’t have to replace it after only a handful of seasons. We recommend annual AC tune-ups, but many people aren’t sure these are really necessary in our region.