Many homeowners need to have gas furnace repair services performed in the home because their furnace hasn't been properly maintained. In order to prevent heating emergencies, it's important to invest in routine maintenance and get all small repairs taken care of immediately. You may hear your system turning on and off without heating up your home or hear a squealing noise when your furnace engages. Strange noises and a furnace that is not heating up your home despite being on means that residential gas furnace repair services will need to be called. Get the help you need early, before you have to keep your heat on constantly to stay comfortable.

Problems With a Dirty Air Filter

If you aren't checking the air filter on your heating system once a month, it is probably dirty. When you run your furnace with a dirty filter, the system is going to strain harder to warm up your home. This can cause your furnace to begin short cycling and can make your utility bills rise significantly. If you aren't sure how to change your air filter, ask your HVAC contractor to show you the next time they visit to repair your gas furnace.

Issues With the Ignition and Loud Banging Noises

If you hear a loud banging noise when your gas furnace turns on, this means there is a delay in the ignition. The loud noise is a small explosion, caused by the accumulation of gas in a small space that suddenly gets lit. if you ignore this problem, you can end up with a more serious explosion that damages your furnace.

Trouble With Short Cycling

Short cycling is when your furnace turns on and off without heating up your home. This can be due to a dirty air filter, because of a malfunctioning thermostat, or because the system is not getting enough airflow. If you have a blocked air duct, the furnace can shut itself off to avoid overheating. If the furnace is too big for the space it is heating, it may blast heat into the home and turn off quickly. This causes temperature extremes in the home and is going to be expensive to maintain.

When you get your furnace serviced at the beginning of the heating season, you will have fewer problems that need to be addressed. If you hear strange noises or your home isn't getting warm enough, residential gas furnace repair services will need to be performed.