Should Ac Drip Pan Be Dry?

As a homeowner, you know finding water somewhere it's not supposed to be is usually a bad sign. However, when it comes to your air conditioner's drip pan, also known as the drain pan, the presence of water is perfectly normal… but only if it's flowing out of the pan.

How much water should be in HVAC drip pan?

It's completely normal for your AC to drain 5-20 gallons of water outside of your home (via the condensate drain).

How do I test my AC drip pan?

How to Inspect Drain Pan
  1. Turn the central air conditioning on at the thermostat and allow it to run for 20-30 minutes.
  2. Locate the indoor air handler and look for any evidence of water around the unit.
  3. It's possible that your drain line is in perfect working order and it's a cracked drain pan that's causing the leak.
Robert Thorne

Robert Thorne

Automotive & Future Transportation Editor

Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.