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Like any appliance, your heat pump sometimes may have trouble working correctly. It may not turn on, or it may no longer heat up appropriately. Perhaps your heat pump doesn’t cool down after use, or runs constantly. There are some common heat pump problems that we often see here at Williams & Fogg Mechanical. Read on to learn more about these common problems and some ways to troubleshoot them. If you need help, however, keep in mind that it’s always a good idea to contact a heat pump repair professional. If you are looking for “AC repair near me” in theRichmond area, call Williams & Fogg Mechanical today!


The 4 Most Common Heat Pump Problems


If your heat pump isn’t turning on at all, then it is probably due to one of these four major issues:

  • Thermostat problems- check to see if your programmable thermostat is set to have the heat come on at the right time. If everything seems to be working correctly, then the problem may be a miscalibration that is causing your thermostat to read the temperature incorrectly, or an electrical problem that is preventing the thermostat from communicating with the heat pump. You will need to call a professional to service the thermostat either way.
  • Power loss- A tripped breaker may be the root of the problem. Make sure that your breakers are all in the correct position. If this happens on an ongoing basis, it’s likely a sign of an electrical failure with the heat pump, which you should have serviced. 
  • Broken starter capacitor- If you can hear a faint clicking noise that occurs as the heat pump should be turning on, then the problem is probably with the starter capacitor. This component is responsible for transmitting the electrical charge in order to turn on the motors. 
  • Broken reversing valve- The reversing valve allows the heat pump to work as both a heater and an air conditioner by reversing the direction of the refrigerant. If the heat pump works when you want cool air but not for hot air, then the reversing valve may be broken and you need to find a professional “AC repair near me”.

Other Problems You May Need Heating Pump Repair For


If your heat pump is not blowing hot air, there are three common reasons:

  • The unit is blocked- your heat pump pulls heat from the air outside into your home. If your unit has blocked airflow due to snow, ice, leaves, or another type of debris, it can make it difficult for the heat pump to do its job. The solution is simple. Clean off your heat pump and clear away any debris that may be blocking the way. 
  • Air filter is dirty- Air filters are supposed to catch dirt and debris, but when there’s too much buildup, then airflow to the compressor may be blocked, which is the part of the unit that actually heats the air. You need to check your filter and change it out for a new one if it’s dirty.
  • Refrigerant charge is low- If your refrigerant levels are critical, probably from a leak, your heat pump will struggle to bring enough heat indoors in order to heat your home. You will need to hire a professional to check if the levels are too low or your system needs to be recharged.


Contact Us Today


If you are looking for “AC repair near me” in the Richmond area, call Williams & Fogg Mechanical for your heat pump repair needs today!


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