4 Reasons Your Heat Pump Freezes Up in Alton, IL

If you’ve ever had your heat pump freeze up, you know it’s frustrating. Not only does this prevent your heat pump from working correctly, but it’s also a sign that something is wrong. Let’s take a look at some of the reasons your heat pump freezes up in Alton, IL.

Faulty Blower Motor

When the blower motor isn’t working correctly, your system can’t circulate warm air throughout your home efficiently. This can cause your heat pump to freeze up because the cold air will remain in the system and not get circulated out. To avoid this problem, make sure you have a professional inspect and repair any issues with the blower motor on a regular basis.

Low Refrigerant

Heat pumps rely on refrigerant to transfer heat into and out of buildings. If the refrigerant level is too low, the pump may struggle to move heat around and will experience severe frost accumulation. In extreme cases, this can cause the outdoor unit to freeze, preventing the proper functioning of the system.

Clogged Air Filter

A clogged air filter restricts airflow within your system. That causes an imbalance between warm and cold temperatures inside of your home. This temperature imbalance can cause your heat pump to freeze up because there isn’t enough warm air circulating throughout the system. To fix this issue, you’ll need to replace or clean the air filter on a regular basis to keep good airflow throughout your system.

Dirty Evaporator Coil

The evaporator coil is responsible for absorbing heat from outside air and transferring it into your home during winter months. When dirt builds up on these coils, it restricts airflow and affects their ability to absorb heat from outside air, which can lead to freezing issues with your heat pump.

If you need heating repair services in Alton, IL, call Den-Son Inc. Cooling & Heating. We offer 24/7 emergency services for your convenience.

Image provided by iStock

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