Maintaining your system is essential to keeping it functioning properly and ensuring that you get the most out of your investment. One common issue that homeowners face with their systems is water leaks. Read to learn some reasons why your Plano, TX home’s HVAC system is leaking water.

1. Frozen Evaporator Coils

Evaporator coils work by absorbing heat from the air and then transferring it to the refrigerant. This process helps keep the air inside the home cool and comfortable. However, if the evaporator coil freezes, it can cause the system to leak water.

This is because the ice that forms on the coil prevents it from absorbing heat properly. As a result, the refrigerant is not cooled sufficiently, and this causes water to condense and leak out of the unit. A professional HVAC technician can solve this problem once the evaporator coil has thawed.

2. Clogged Condensate Drain Line

The condensate drain is responsible for removing water that has condensed on the evaporator coils. If this drain becomes clogged, it can cause water to leak from the system. One of the most common causes of a clogged condensate drain is debris or biologic growth that has become caught in the drain line.

A professional can clear any blockages, restoring proper drainage and preventing leaks. In some cases, the condensate pan may also need replacement if it has become damaged, cracked, or rusted.

3. Blocked HVAC System Air Ducts

When the air ducts are blocked, it prevents the HVAC system from properly venting the moisture that condenses on the coils. This can cause the coils to freeze, which then causes the system to leak water.

If you are looking for air conditioning services in Plano, TX, contact Samm’s Heating and Air Conditioning. We offer 24/7 emergency services.

Image provided by iStock

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