Why is My Air Conditioner Suction Line Frozen?

Why is My Air Conditioner Suction Line Frozen?

Every AC installation in Bowling Green, KY has one of two copper pipings called a suction line. It’s also known as the return or vapor line. This line carries refrigerant gas from the indoor evaporator coil to the compressor.

A common issue with suction lines is freezing. There are main reasons why this specific part experiences it. We have the main reasons often handled by AC services for better understanding.

Low Refrigerant Levels

Refrigerant facilitates the transfer of hot air in your unit. Once there’s a leak where it passes, there won’t be enough refrigerant to complete the process.

Leaks also cause internal pressure to drop in the coil. This causes freezing and blockage, which affects airflow. The suction line then freezes. You need immediate AC repair to resolve this dilemma.

Airflow Problems

A blockage, dirty filter, or a slow or malfunctioning blower fan affects airflow to the evaporator coil. This in turn affects the process of heating the refrigerant. The drop in pressure and temperature freezes the suction line. Airflow issues need AC maintenance right away.

You must call Top Notch Heating and Air Conditioning for repair, maintenance, or AC replacement parts. We are the local specialists the community trusts for all your air conditioning needs.

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