So, when was the last time that your furnace was fixed for you? If it’s more than a year then it’s time to have it checked by the HVAC certified technician. Before or at the start of the cold weather season, HVAC experts recommend yearly maintenance for furnaces. For more info about ac repair Anne Arundel County MD click here.
What signs do you need to watch out for before you schedule a heating repair?
Cycling on and off again and again
Does the furnace start up, stop and then start up again? Is it like your thermostat never reaches the desired temperature? This could be due to a few different issues such as something as simple as a dirty heat sensor that requires cleaning or something more serious. In any case it’s not normal and this means that the furnace needs repair immediately.
Foul smells
Got a burning smell coming out of your furnace? This could be due to the soot build up in the heat exchanger or on other parts that come in contact with extreme heat or flame. If you get a musty smell then it can be because there is moisture collecting somewhere where it shouldn’t be and it’s growing mildew or mold.
Strange sounds
Do you often get strange new noises coming out of the furnace? If you hear a groaning noise then it could mean that the bearings are wearing out. A whining sound or a high-speed squeal indicates an air leak. Loud clacking or clicking sounds could mean a cracked heat exchanger. A lot of unusual sounds means that it’s time for furnace repair.
Increasing energy costs
Is it like each month your energy bills goes higher and higher? This could mean your natural gas bill or your electricity bill, depending on the type of furnace you have. You probably buy your fuel in bulk or pay for it monthly at a predetermined price if your furnace uses oil or propane. If your heating costs are getting higher, it means that your furnace is not working properly.
When it’s more than 25 years old
Most furnaces come with a durability of 15-25 years at the most. If your furnace is getting old then there is a good chance it could use inspection and get a fix to make sure that it operates properly.
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