Most contemporary air conditioning units have both indoor and outdoor components. The inside unit has an evaporator coil that cools warm air as it passes over it to produce a cozy interior temperature.

Condensation begins to build when heated air passes over the coil. Your evaporator coil is experiencing the same phenomenon as water droplets collecting on a cold glass of water.

The condensation drops into a condensate drain line from a drain pan as it forms. Since this connection exits your house, you ought to have no problems with AC leaks within the house. Sadly, there could be occasions when your HVAC system is internally leaking water.

# Clogged condensation pipe

A clogged condensate drain pipe is most likely to blame if your air conditioner is leaking into the house. This pipe may eventually become blocked with dirt, dust, or mold.

Water cannot escape and drain to the outside of the house when your condensate drain line becomes blocked. As a result of the pipe becoming clogged, moisture might return inside your home and leak water. While you may be able to unclog the drain yourself, it’s better to have a HVAC repair specialist do a lasting job.

# Unclean air filter

You are well aware that your air conditioner's air filter needs to be changed every 30 days. Your system may work harder because of a dirty air filter, which could lead to wear-and-tear or damaged components.

A dirty filter can obstruct the airflow across the unit's evaporator coil in addition to taxing your home's HVAC system. The coil can begin to freeze when the air flow is impeded, which causes the coil to get very cold. The painful surplus water that results from the melting of the frozen coil can make your discomfort feel out of control. Change your air filters every month or two and keep a careful check on them. If the filter appears to be excessively dirty or blocked, this may be the cause of any water leaks coming from your air conditioner into your home.

# Low refrigerant levels in your AC

Your AC system's internal pressure decreases as refrigerant volume decreases. Your evaporator coil may freeze as a result, leaving a mess of water behind.

Check the levels of refrigerant in your air conditioner if you notice that it isn't adequately cooling your home. The presence of a leak may also be indicated by other symptoms, such as an odd hissing or bubbling sound.

If you discover a leak quickly, you might be able to fix the damage. If not, you might have to shell out cash for a brand-new appliance.

To avoid these issues, have regular inspections of your HVAC system performed. To avoid leaks and other problems, you should ideally do a complete examination at the start of each summer.