Heat Pump Under Snow

4 Common Wintertime Heat Pump Problems

November 29, 2022

As the weather gets colder in Fairplay, MD, your heat pump has to work harder to maintain a comfortable indoor temperature. This can sometimes lead to problems, such as reduced efficiency or even complete breakdowns. Find out some of the most common heat pump issues experienced during winter and how to prevent them from happening in the first place.

Defrosting Issues

Many people who own a heat pump will tell you that one of the most common issues they experience during winter is problems with defrosting. When ice and snow build up on the outdoor unit of a heat pump, it can cause the unit to work less efficiently or even stop working altogether. If you live in an area where snow and ice are common during winter, it’s important to have a plan to deal with this issue.

There are a few different ways you can deal with a heat pump with defrosting issues. One option is to turn off the unit and let it thaw itself. However, this can take a while, so it’s not always the best option. If you’re having problems with your heat pump defrosting, you must call a professional for help.

Low Refrigerant Levels

Heat pumps are a popular alternative to traditional heating systems during the winter months. However, they can be susceptible to issues such as low refrigerant levels. This can cause the pump to work less efficiently, leading to higher energy bills and decreased comfort levels.

There are a few ways to check for low refrigerant levels, and it’s essential to do so regularly to ensure that your heat pump is operating at peak efficiency. One way to check for low refrigerant levels is to listen to strange noises from the pump. If you hear hissing or bubbling noises, it could indicate that the refrigerant levels are low.

Another way to check is to feel the air coming from the vents. This could indicate low refrigerant levels if it feels warm or humid. If you’re experiencing any of these problems, it’s essential to have your heat pump serviced as soon as possible to restore it to its proper function.

Thermostat Problems

Thermostats are essential equipment in a home, and they can be susceptible to various issues. One common issue during the winter months is thermostat problems. This can cause the heating system to work less efficiently, leading to higher energy bills and decreased comfort levels.

There are a few ways to check for thermostat problems, and it’s important to do so regularly to ensure that your heating system is operating at peak efficiency. One way to check for thermostat problems is to listen to strange noises from the unit. If you hear a clicking or buzzing noise, it could be an indication that there’s something wrong with the thermostat.

Another way to check is to feel the air coming from the vents. The thermostat could also be an issue if it feels warm or humid.

Outdoor Fan Isn’t Working

Most people are unaware that their outdoor fan isn’t working until it’s too late. A heat pump has a design that helps to move warm air from inside to outside, and during winter, the outdoor fan is responsible for pushing the cold air out and sucking the warm air in. When this fan stops working, it can cause the heat pump to freeze up and stop working completely.

A few things can cause the outdoor fan to stop working, but the most common is simply a build-up of snow and ice. If you live in an area where it snows frequently, it’s important to check the outdoor fan regularly to ensure it’s clear of any debris. Another possible cause is a faulty motor or bearings. If the fan isn’t spinning properly, it can cause the heat pump to overheat and shut down.

As you can see, a few issues may occur with your heat pump during the winter in Fairplay, MD. If you’re having trouble with your heat pump or any other HVAC issue, contact Hagerstown Heating & Cooling for maintenance or repairs this winter. Our team of experienced service technicians is always ready and willing to help!

Image provided by iStock

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