For many homeowners in St. Louis, Missouri, a heat pump is an energy-efficient way to provide heating and cooling year round. From hot summers reaching the high 90s to cold winters falling below the 30s, your unit needs proper maintenance to operate effectively for every season in the metro area. In fact, a neglected heat pump system can consume 10 percent to 25 percent more energy than a well-maintained one. By learning the signs that your heat pump isn’t working properly, you can take the necessary steps to get your system back on track.

Strange Noises

Loud or unusual sounds coming from your unit can signal larger issues with your system. If you hear grinding or squealing sounds, then the air handler motor could be worn out and needs a replacement. You should turn off your unit right away and contact an HVAC service professional for assistance. Bubbling noises could indicate that there are bubbles in the refrigerant line. This may indicate a leak in your system, which could cause the refrigerant level to drop so low that the system can no longer operate. In this case, you should also call a professional to schedule a heat pump repair.

Frequently Turning On and Off

Short-cycling, or your heat pump turning on and off every few minutes, is an issue that can destroy your system. This signals that there are electrical issues with your system, which disrupts its normal operating rhythm, making it unable to complete a full cycle. As a result, your system will not cool properly and will wear down at a faster rate, eventually requiring a replacement. You may also be facing problems with your heat pump cycle because your filter is clogged or your blower is malfunctioning. Getting your system serviced by an expert will extend its lifespan so it can operate for years to come.

An HVAC professional knows how to troubleshoot your system and provide a solution that lasts. For more information on maintaining your system, call C & G Heating & Cooling today.

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