It is amazing how often something goes wrong with a friend’s, family member’s, or even your own air conditioning unit, and you call for a repair man to come out, only to have them charge you over a hundred dollars. Half the time, it is a problem that you could easily fix yourself, such as replacing the 3m filter. Filter replacement is generally a quick and easy process, but if you don’t know anything about it, it is just as easy to get taken advantage of and overcharged for a very easy repair.
You can purchase your own filtrate filter for significantly less than what a specialist may charge you, and as a bonus you might even learn a thing or two about your heating or cooling unit in the process. Filters should be changed regularly to enable to circulation of fresh, clean air and also prevent build up that could further damage your air conditioning or heating unit to a point that you might not be able to repair on your own and really would have to call a specialist to fix.
Be sure to periodically check your furnace air filter as well. It would be a real shame if something were to happen to your furnace, especially during a time when you need it most, like when the temperature starts to drop, and the only thing that will really keep you going is that warm air and hot water! Your house is a machine, and like any machine, it must be well maintained to serve you best.
