Clean Your Furnace
Probably the biggest enemy of your furnace is dirt, and it can pile up quick. You need to combat dirt regularly so your furnace works as efficiently as possible. Three parts you should particularly focus on when cleaning include the blower, motor, and air filter.
Cleaning the filter is probably the easiest and quickest step, and it should be changed out before every winter season. If your filter is too clogged where light can’t pass through it, you need to replace it. Make sure you install a new filter that is the exact same size because, otherwise, it won’t be that effective at improving airflow. Read more on this article: http://bit.ly/2j45nvv