There is typically a wonderful reason for everything, but i think everyone should know that by know.
Heating in addition to A/C professionals would not just tell you that your Heating in addition to A/C system air filter needed to be changed for no reason, however air filters can become entirely so blocked.
In fact they collect so much dust in addition to dirt in the matter of only a month; Some people have so much dirt in addition to dust collect that they need to change the air filter every month. Some people only change it every six months. However, you need to know your home in addition to where you live. If you do not change the air filter often, there are some things that could happen to your home. The air quality in your home goes down. The dirt in addition to dust could beginning to travel through as it gets pushed right through the filter by the strong air being pushed through. The Heating in addition to A/C system could stop working altogether. If the Heating in addition to A/C air filter does not work, the system could have an automatic shut off in which it will not operate. Only some systems are able to do this though. If you do not have an automatic shut off, then you could potentially beginning a fire within your system. The dirt in addition to dust could become so warm from trying to push through the warm air in the filter that it starts on fire. So, in no way is having a blocked air filter a wonderful idea. Make sure to change your air filter on a respected basis. I promise that they are not lying to you. It is all for something.