AC Leaking Water in Canada? Here's 5 Causes Why That May Be Occurring

Air conditioners are made to keep your residence comfy by drawing out warmth and excess humidity from the air. As the AC removes humidity from the air, it develops condensate, or water, inside your furnace or air handler. This water is normally sent through piping into your home’s drain system.

Sometimes, an issue or sludge accumulation might result in the piping being plugged. When this occurs, moisture backs up in the drain pan indoors. It can then overflow into your home.

Here are the most likely reasons why your AC is leaking water and how to solve the trouble. These troubles usually demand professional support, but we’re here to assist you at Service Experts Heating & Air Conditioning. We proudly offer Expert air conditioning repair in Canada supported by a 100% Satisfaction Guarantee.*

1. Condensate Drain is Plugged

When heated air moves over the evaporator coil, water vapor condenses on the chilled metal outside. Eventually, this moisture runs down the condensate line and into a pan below it. As the cooling sequence continues, the liquid drains away before the pan flows over.

However, fungus mineral deposits, dirt and other debris can create a plugged drain. This prevents the liquid from streaming away as intended. Entrust the unclogging process to a professional like Service Experts Heating & Air Conditioning to ensure it’s done accurately and without leading to more damage.

2. Condensate Pump Won’t Run

Some air conditioners have a condensate pump to correctly drain the water. Even if the drain isn’t blocked, water can build up in the pan and overflow if the condensate pump is broken. Double check the pump is being powered. If that’s not the problem, you should check with an air conditioning contractor like Service Experts Heating & Air Conditioning to find and repair the trouble.

3. Evaporator Coil is Grubby or Broken

If you notice small drips instead of a substantial puddle around your air conditioner, water could be bouncing off the evaporator coil instead of flowing down the condensate line. This may happen if the coils are grimy, or if holes in the insulation near the coils reroute the water. The wisest method to avoid the evaporator coil from going downhill is to keep up with yearly air conditioning maintenance.

4. Evaporator Coil is Frosty

A coating of frozen liquid can grow on the indoor coils, which drips onto the floor as it defrosts. If you come across this, turn off your air conditioner immediately to prevent zapping the compressor. The evaporator coil can freeze as a result of reduced airflow. To avoid this, replace your filter before it becomes dirty. If that doesn’t fix the problem, the refrigerant is possibly low or other work is needed. You’ll need a skilled HVAC technician like one from Service Experts Heating & Air Conditioning to check the charge and mend any leaks.

Our Experts Can Manage All Your Air Conditioning Repair Needs

No matter why your AC is leaking water, Service Experts Heating & Air Conditioning can fix the problem. We’ll troubleshoot and fix your air conditioner, getting it back to running again fast.

Our technicians are highly trained, experienced and NATE-certified to ensure outstanding repairs. We have total confidence in our work—in fact, we support everything we perform with a one-year 100% Satisfaction Guarantee!*

We’ll even suggest a stress-free membership plan. This can help you find AC troubles ahead of time so you can avoid later service while keeping your house more comfortable.

Contact us at 866-397-3787 to schedule your air conditioning appointment in Canada today!

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