Drip pans also called condensate pans are placed under the air conditioner coils to catch any condensation that forms.
Trane ac drain pan.
A central air conditioner is normally mounted in a chamber of the furnace above the furnace blower and combustion chamber.
The unit s evaporator coils are located here and directly underneath those coils is the drain pan.
Do this as a first step any time you work on your air conditioner as failing to do so could lead to electrocution.
How to replace an ac drain pan in 5 steps.
Shut off power to your ac.
This creates slow water flow and can cause water to back up into the drain pan and overflow.
On the other hand if debris builds up on evaporator coils the moisture can be redirected to not drain into the fin surface and drain pan.
Why is the drain pan for my air conditioner overflowing.
An electric pump is supposed to move this condensation to a nearby drainage pipe.
A primary pan that is installed on the coil and an auxiliary pan that is either installed inside the unit below the primary pan or under the unit.
Before removing the access panel and inspecting the overflow pan turn off power to the air conditioner.
Clean out the drain pan as best you can.
There are two types of drain pans.
Check the opening to the condensate drain line for any obvious backups or debris.
The drain pan below your interior ac unit collects condensation.
If the stoppage occurs within the drain line it will also catch the drain pan to overflow.
Here s how to replace an ac drain pan in five steps.
Contact your local trane comfort specialist if you.