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Heat pumps are one of the best options available for homeowners when it comes to taking care of their comfort. A heat pump does the job of both cooling and heating a home, and it does so at greater efficiency than the more conventional method of pairing an AC and a furnace.
If you have a heat pump, all you have to do when the cold weather starts this year is adjust the thermostat to provide heat. Your heat pump will easily switch over to its heating mode, reversing the direction that it works so instead of moving heat out of your house, it will move heat into it. That’s it!
But a heat pump can malfunction, just like any other piece of equipment. We want you to be aware that you may need heat pump repair in Perry, GA at some point, so we’re going to look at several potential heat pump issues.
1. Heat Pump Stuck in One Mode
One of the most common issues with heat pumps is when they become stuck in either cooling or heating mode. This can happen when the reversing valve, which is responsible for switching the system from one mode to another, fails. If your heat pump won’t switch from cooling to heating as you adjust the thermostat, it’s likely the reversing valve is malfunctioning and will need professional repair.
2. Insufficient Heating or Cooling
If your heat pump is running but not providing enough heating or cooling, the issue could stem from various sources, such as a dirty air filter, a clogged outdoor unit, or a refrigerant leak. Low refrigerant can affect the heat transfer process, making the heat pump work harder to reach the desired temperature. This is not only inefficient but also a sign that you need immediate service to locate and fix the leak.
3. Short-Cycling
Short-cycling occurs when the heat pump turns on and off rapidly, never completing a full heating or cooling cycle. This is a serious issue that can lead to increased energy bills and premature wear on your system. Causes of short cycling can include a malfunctioning thermostat, clogged air filters, or issues with the system’s electrical components. If your heat pump is short cycling, you’ll want a professional technician to inspect it right away.
4. Frozen Outdoor Unit
It’s not uncommon for the outdoor unit of a heat pump to develop frost during colder months. However, if the frost isn’t clearing up after a defrost cycle, it could point to a problem. A frozen outdoor unit can be caused by a faulty defrost control board or sensor, or low refrigerant levels. When the defrost system isn’t functioning properly, the outdoor coil can become completely frozen, leading to a system shutdown. Addressing this issue quickly is crucial to prevent further damage.
5. Unusual Noises
A properly working heat pump should operate quietly in the background. If you start to hear grinding, rattling, or squealing noises, it’s a sign something is wrong. These sounds can indicate anything from loose components to a failing compressor. Don’t ignore unusual noises, as catching the problem early can help prevent expensive repairs down the road.
Remember, Fall Maintenance Is Key to Repair Prevention!
The best way to avoid these common heat pump problems is to schedule regular maintenance. Fall is the perfect time to have your heat pump inspected before the winter weather sets in. During a maintenance visit, a professional will clean and check your system, making sure everything is in optimal condition.
We offer a special Premier Maintenance Plan that helps ensure your heat pump receives the care it needs year-round, reducing the likelihood of unexpected repairs.