Is Your AC Leaking? 5 Possible Causes & Fixes

As the summer season rolls in, there’s nothing more satisfying than walking into a pleasantly cool home on a sweltering day. Your AC plays an important part in keeping your indoor environment refreshing. However, if you’ve noticed water pooling around your AC unit, it could indicate a potential problem—AC leakage. At Canadian Heating and Air Conditioning, we understand the importance of a well-functioning AC system. This blog post will explore five possible causes of AC leaks and provide effective fixes. Whether you require AC maintenance or repair in Hamilton, ON, we’ve got you covered.

Damaged or Disconnected Drain Pan

The drain pan beneath the evaporator coil collects the condensate and channels it towards the drain line. If the pan is damaged, rusted, or incorrectly positioned, it may not manage water effectively, leading to leaks. A disconnected drain pan can also allow moisture to escape onto the floor.
Inspect your drain pan for signs of damage or misalignment. If you notice any issues, it’s crucial to seek professional help. Our experienced technicians will safely replace your drain pan and ensure it functions as efficiently as possible.

Clogged Condensate Drain Line

The condensate drain line removes excess moisture your AC removes from the air. Over time, this line can become clogged with debris such as dust, dirt, or algae, leading to water leakage. If you suspect a clogged drain line, try using a wet/dry vacuum or a thin brush to remove any obstructions.
If the problem persists, it’s time to call Canadian Heating and Air Conditioning for professional AC maintenance in Hamilton, ON. Our skilled technicians will thoroughly clean your condensate drain line, ensuring optimal performance and preventing further leaks.

Refrigerant Leak

A refrigerant leak is a serious concern that can lead to water leakage and compromise your AC’s efficiency. If you notice water pooling alongside an oily residue near your AC unit, it may indicate a refrigerant leak. Refrigerant leaks not only affect your AC’s cooling capacity but can also harm the environment.
In the case of a refrigerant leak, our team will carefully detect the source of the leak and replace it with a new sealing material. We can also check your AC for any other issues and top up your refrigerant to help keep your system running smoothly.

Improper Installation

Improper installation can lead to numerous air conditioner problems, including leaks. If your air conditioner is not installed correctly, it may not be level, causing water to pool and leak. Additionally, incorrect placement or size of the drain pan or a misaligned condensate drain line can contribute to leaks.
If you suspect your AC installation may be faulty, don’t hesitate to contact Canadian Heating and Air Conditioning for a thorough inspection and AC repair in Hamilton, ON. Our professional technicians will evaluate your system and make any necessary adjustments or repairs to resolve the issue.

Frozen Evaporator Coil

A frozen evaporator ring can also cause water leakage. When the coil freezes, ice forms and then melts when the AC is turned off. The excess water can overwhelm the condensate pan, resulting in leakage. This issue may arise due to restricted airflow, refrigerant leaks, or a malfunctioning fan.
To fix a frozen evaporator coil, turn off your AC and let it thaw. Check your air filters and replace them if dirty. If the problem persists, it’s time to contact us for professional AC services in Hamilton, ON. Our experts will diagnose the underlying cause and address the issue to prevent future leaks.

An AC leak can cause discomfort and lead to more significant issues if left unaddressed. By understanding the possible causes and implementing the appropriate fixes, you can maintain a cool and comfortable indoor environment throughout the summer.
If you’re experiencing air conditioner leaks or require maintenance, repair, or services in Hamilton, ON, trust Canadian Heating and Air Conditioning to handle all your HVAC needs. Our skilled technicians have the expertise to promptly diagnose and resolve AC issues, ensuring your system operates efficiently.