Changing the air filter on your furnace is quite the self-explanatory process that can be taken care of by the furnace owner rather than an Heating and Air Conditioning worker.
That being said, there are some steps to follow in addition to there is nothing wrong with going over them if you are odd with even this simple, yet essential way to increase the performance of your furnace, but once you find the filter, whether it is situated in the intake or in the furnace itself, check to see how dirty or grimy it is, and you will easily be able to tell instantaneously whether it’s excessively dirty, but as a general rule, if it’s entirely opaque in addition to there’s no light filtering through, it really needs decreasing! You need to make sure your furnace is turned off entirely before you change the air filter.
You need to also make sure that your filter is facing the right direction when you install it, but problem with avoiding decreasing your air filter is simple! When the air filter is plugged up in addition to dirty, your air handler has to work harder to heat your home because it is fighting against the blockage. This can rack up your energy bill something fierce! Your heat exchanger may honestly well shut down altogether because of the stress, in addition to your home will not be satisfactoryly heated as a result; Changing the air filter for your furnace is the first defense against high energy costs, inefficiency, in addition to wear in addition to tear. Do whatever you need to do to remind yourself to correctly change out the air filter on your furnace in addition to you will be honestly glad you did!