Why Does My Heat Pump in Maumelle, AR Keep Freezing Up?

January 31, 2025

A heat pump is not immune from experiencing performance issues during the peak winter months in Maumelle, AR. Unfortunately, there’s more than one reason why this issue can occur. Let’s take a look at some of the common causes for a frozen heat pump.

Low Refrigerant Levels

A heat pump requires refrigerant to treat the air and warm it up before pumping it into your home. When your system is low on refrigerant, it will not be able to work properly and will be at a greater risk of freezing up during a cold spell. Scheduling regular maintenance will help ensure your system has a proper level of refrigerant.

Improper Installation

An improperly installed HVAC system can experience airflow issues. When this occurs, the restricted airflow can cause the pump to freeze. Investing in heat pump maintenance services is a great way to ensure your system is operating at peak performance throughout the year.

Dirty Evaporator Coil

When your HVAC system runs, it moves refrigerant through the evaporator coil. When this component is dirty, it will have a difficult time transferring heat. The reduced temperatures can cause the system to freeze up at any time.

Dirty Blower Fan Blades

A faulty blower motor can lead to a variety of issues with your HVAC system. Dirty fan blades can cause issues for your system’s airflow and exhaust output. This can potentially trap moisture in your system, which can freeze during extremely cold temperatures.

While a heat pump is a great way to heat your home in winter, it requires a certain level of care to ensure that it operates efficiently. Replacing a broken blower motor or cleaning an evaporator coil can help ensure it doesn’t fail you when temperatures drop. Call us at Freyaldenhoven Heating and Cooling whenever you need repair services for your heat pump.

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