As summer temperatures soar, we rely heavily on our air conditioning units to keep indoor spaces cool and comfortable. Air conditioners produce condensation as part of the cooling process, and any malfunctions or clogs can lead to that water going where it shouldn’t. So, if not properly maintained, the AC system can become the source of serious water damage in your home. Even in winter, your AC can play a role in maintaining your home’s comfort. When using your AC in winter, it’s crucial to ensure that your outdoor unit is clear of snow and ice. This will prevent strain on the compressor and ensure optimal performance. Additionally, regular maintenance, including cleaning filters and checking for leaks, remains essential year-round.
How Air Conditioners Can Lead to Water Problems
Clogged condensate drain lines
As your AC runs, condensation forms and needs to drain away. If the drain line clogs or breaks, that water can overflow into your home.
Leaking coils or pans
The evaporator coils produce condensation that drains into a pan. If the pan or coils develop cracks or corrosion, water can start leaking out.
Improper installation
If the AC unit itself was installed incorrectly, it may not drain properly or could have been set at an angle that causes water leakage.
Disconnected drain lines
Condensate drain lines that come loose or detached will simply let the water drain out wherever gravity takes it – often into your home.
Overflowing drain pans
If the drain becomes clogged, the drain pan under the unit can overflow once it gets too full of water.
The Damage AC Water Can Cause
Even a relatively small AC leak can quickly cause major issues like:
- Drywall and ceiling damage/stains
- Wet, crumbling insulation
- Mold and mildew growth
- Damage to floors, furniture, electronics
- Potential for dangerous slip and fall conditions
The best way to avoid this type of water damage is preventative maintenance. Having your HVAC system professionally inspected and serviced annually can catch small issues before they lead to big leaks and costly damage. Keeping areas around the unit clear and drain lines unobstructed is also important.
If your air conditioner has sprung a leak, time is of the essence. Shut the system off and contact professional water mitigation experts to minimize the damage. With some diligence, you can keep cool this summer without any AC-induced water woes.