Why is water dripping from under my dashboard?
The most likely cause is a leaking heater core. Fresh water on the floor, with no odor or loss of coolant is more often humidity, removed by the evaporator. They design the evaporator case with a drain. Water seen dripping under the vehicle is from humidity removed by the air conditioner.
How do I fix excess condensation in my air conditioner?
When air circulation is good, excess condensation can evaporate and get circulated out of the unit by the blower, but if the air isn’t moving, it collects on the coils where it often freezes, which only compounds the problem. So, cleaning or replacing the air filters is one of the first things to do to stop dripping.
Why is my AC producing so much condensation?
Without proper airflow, the coil gets too cold and freezes. When this ice melts, dripping into the condensation pan, it can overflow. If your system is low on refrigerant, this can also cause the evaporator coil to freeze, which likewise can result in an overflowing condensation pan as ice melts.
What causes condensation in an air conditioner drain pan?
Normally if the air handler unit is old enough to have a rusted evaporator condensation pan that leaks, it is time to change the air handling unit. Unit or Drain Pan Slope. If the evaporator drain pan is not sloped toward the drain, the water will not drain from the evaporator pan properly.
Why does my air conditioner drain line keep overflowing?
If the pan and drain line aren’t slightly tilted, water can build up in the back of the pan and will eventually overflow. Many newer systems are equipped with overflow sensors installed within the pipe. If you’re unable to clean your air conditioner’s drain line, call a local professional.
What to do if your air conditioner has condensation in it?
If you’re unable to clean your air conditioner’s drain line, call a local professional. They can clean the line and install an access vent, if necessary. Check the drain line periodically throughout the cooling season to ensure that condensation is being removed properly.
What causes condensation to build up in Attic air conditioner?
The condensation drain line is plugged. Air handling units in attics should have a secondary condensation pan in case the primary condensation pan overflows. Occasionally, the secondary condensation pan will also clog and not drain. Water builds up in the ceiling, and eventually, there will be a drip if the homeowner is lucky.