Repairing Moisture Intrusions From Your AC System
Water damage is a common issue that homeowners encounter, and various factors can cause it. However, the situation can become even more problematic when water leaks into your home from your air conditioning unit or HVAC vents. Not only can it cause damage to your property, but it can also lead to the growth of mold throughout the HVAC system. Unfortunately, it is often the case that individuals will not be aware of the particular issues that could cause water intrusion through their HVAC system.
Clogged Condensate Drain Line
The condensate drain line is vital to any air conditioning unit or HVAC system. Its primary function is to collect and dispose of excess moisture generated when the unit cools the air. Typically, the condensate drain line leads to a drain pan outside your home, where the collected water is then drained away from your property.
One of the leading causes of water leakage from an air conditioning unit or HVAC vents is a clogged condensate drain line. Over time, the accumulation of dirt, dust, and other debris in the drain line can hinder the water's flow, leading to blockages and overflow. Periodically cleaning this drain line can be a simple option for reducing the risk of this occurring.
Weatherstripping is a material that seals the gaps around windows, doors, and other openings to prevent air and moisture from entering your home. In the case of your air conditioning unit or HVAC system, weatherstripping also prevents moisture from entering the unit or ductwork. It is commonly found around the edges of the unit or ductwork where it meets the wall or ceiling. Weatherstripping is essential in maintaining the efficiency and effectiveness of your air conditioning unit or HVAC system.
Weatherstripping can fail over time due to wear and tear, exposure to the elements, or improper installation. When weatherstripping fails, moisture can enter your air conditioning unit or HVAC system, leading to water leakage. If you identify any issues with the weatherstripping, replacing it will be necessary to prevent moisture intrusion from occurring.
Frozen Evaporator Coil
The evaporator coil is a critical component of your air conditioning unit or HVAC system. It is located inside the indoor unit and it removes heat and moisture from the air before circulating back into your home. The evaporator coil plays a part in transferring heat to the refrigerant. A frozen evaporator coil can cause water leakage from your air conditioning unit or HVAC vents. This occurs due to moisture from the ice entering the ducting system and spreading through the house.
Contact a local air conditioning repair service to learn more.