There are so many factors and reasons why your home’s heating and cooling system could break down. But there are some problems that are more common than others. If your furnace is giving you trouble here are 10 reasons why you might have to call for furnace repair in San Jose, CA:
Dirty Filters
During peak usage, you should check your furnace filters every month and replace them as needed. If the filter is dirty it will restrict the airflow of the system and the unit must work harder to circulate enough air. Changing the filter is easy and one of the most important furnace repairs you can do to extend the life of your system.
Malfunctioning Thermostat
The thermostat is a device that communicates with the furnace and controls when it produces heat. As you can imagine, a faulty thermostat could lead to no heat, intermittent heat, constant cycling, or any number of problems. But before you call a technician you want to verify the settings on your thermostat in case someone accidentally changed the settings.
Mechanical Wear and Tear
Furnaces have mechanical parts necessary for the proper operation of your heating system. Wear and tear are normal and expected. If one of the parts wears out it will cause issues in the performance. Issues with belts or bearings could cause the furnace to overheat or constrict air flow. You will want to get furnace repair as soon as possible.
Pilot Light or Electric Ignition Control Problems
Along with the other mechanical parts, the ignition control is something you don’t want to malfunction. A hot surface ignition system uses a resistance heating element to ignite the burner. An intermittent pilot uses a high voltage spark to ignite the burner. If these malfunction it can cause intermittent heat or no heat.
Frequent Cycling or Blower Runs Constantly
Does your furnace keep kicking on and off repeatedly? Or does the blower turn on and never turn off? The first could mean a clogged filter, improper airflow or a bad thermostat. The second usually indicates a problem with the limit switch. Either way, you will want a professional to come and inspect your furnace.
Furnace is Too Noisy
When the heater runs you might notice some noise. But over time it might get louder and you may hear rumbling, speaking, or rattling that isn’t normal. These odd sounds usually indicate a mechanical problem.
Lack of Proper Maintenance
You should get your furnace checked and serviced once a year. It is the only way to keep your heating system in working order. When you neglect this simple task it puts you at risk of unexpected breakdowns, higher energy usage, and a poorly performing furnace.
For some of these problems you will need professional furnace repair in San Jose, CA. Call (669) 219-8957 to set up a service call. Or talk with one of our professionals at 1045 N 10th St., San Jose, CA 95112 if you have questions about your furnace.
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