If you’ve noticed your AC unit is leaking water, it may be essential to understand why. Sometimes, the leak can happen without any indication, and sometimes it will show up after noticing a humid smell every time you turn on the air conditioner. If you’re seeing water around the base of your air conditioning unit and can’t find the cause, there are a few potential explanations.
1. A Dirty Air Filter
Many people skip cleaning their air filters, and this can result in a build-up of dust. A dirty air filter can cause the evaporator coil to get clogged up with dirt, blocking air from moving over it. This results in the evaporator freezing. As the frozen coil melts, the pan overflows with water.
2. A Clogged Drain Line
AC units have a drain line to allow any water collected inside the unit to escape. Sometimes, if this becomes clogged, it can cause excess water to collect in your AC unit’s housing.
3. A Broken Condensate Pump
If your condensate pump isn’t working correctly, it can result in excess water collecting inside your air conditioning unit and leaking out onto the ground or roof of your home.
4. Your AC Is Low on Refrigerant
For your air conditioner to function, you need to fill it with refrigerant. If the refrigerant level gets too low, then the pressure in the system lowers. This can cause the evaporator coil to freeze too.
5. If the System Is Old
If your AC unit is ten years old or older, you may be experiencing a leak. AC units have a lifespan of about ten years, and if the system has been working hard to cool your home, it could be wearing down. It could be leaking because of a damaged or corroded drain pan. Mike's Heating and Air will assist you in installing and maintaining your air conditioning system.
In conclusion, knowing what could be causing your AC to leak water is helpful. If you notice that your AC unit is leaking, it might be a good time to schedule an AC repair or replacement. We offer heating and cooling services in Albany, OR, and surrounding areas. Contact Mike's Heating and Air today for more information.