When Should I Call for Furnace Repair?

During the cold months of winter, you want your furnace working properly to keep your home warm and comfortable. But a furnace is a complex system with many parts and components that work together to heat your home. A number of things can go wrong and cause heating to break down. Luckily there are several warning signs you can watch for that give you early notice you need furnace repair in Cupertino, CA. Here are some things you keep an eye out for:

Frequent or Constant Cycling

Have you ever heard your furnace repeatedly kick on and off repeatedly? This usually means the system is running more often than it needs to be and the problem often comes from a clogged filter. A lack of airflow makes the system run less efficiently and air can’t reach all parts of the home. It might also be a problem with the thermostat.

Irregular Blowing

Does your furnace blow cold air? Or is air blowing weakly from the vents? These problems can pop up out of the blue and leave you in a pinch on a cold night. They can stem from problems with the fans, belts, motors, or pilot light/ignition system. None of these are minor components. You will want to get help from an HVAC technician. They have the expertise to evaluate the problem and figure out the best solution.

Odd Sounds

There are some sounds you can expect from your furnace like the system cycling on or popping as the ductwork expands with heat. But if you hear an odd thump, scrape, or bang it is a clear red flag. Different problems have different sounds. A trained technician will be able to diagnose noises and figure out what exactly is amiss.

Liquid Pooling Around the Furnace

There are two substances that might leak around your system: gas and water. Water is significantly less dangerous, but it is still a problem you want to address quickly. Water around the furnace is generally caused by a clogged condensate line. A gas leak is usually identified by the smell. If you notice a gas smell you should turn off your furnace immediately and turn off the gas supply valve. Then call a local technician as soon as possible and while you wait don’t light any matches or turn on any lights.

Age

Eventually, age will catch up to your HVAC system. If your furnace is about 18 years old you might start noticing more problems as the years go by. It might fail at 13 years or last more than 20. It is around this time you will want to keep an even closer eye on your system and watch for signs of problems. Ultimately you can’t determine when your system will fail, but if you are steadfast with routine repairs it can improve efficiency and prolong the life of your system.

If you notice any of these things you should call for furnace repair in Cupertino, CA. The experts at Pelle Heating & Air Conditioning can get you the help and repairs you need at a fair price. Call (408) 978-7060 to set up a repair. We are a company you can trust to treat your system right. For more information stop by 1045 N 10th St., San Jose, CA 95112.