Condensate Drain Repair
Cooling removes moisture from indoor air, and the resulting condensate must leave through a pan and drain. A blockage, damaged pan, or disconnected line can allow water to escape. Some systems include a safety switch that shuts cooling down when water rises; that shutdown protects the space but does not locate the source of the water.
One symptom.
Several possible causes.
What causes this?
These are possibilities, not a diagnosis. Similar symptoms can come from different parts of the cooling system.
Sludge or debris can obstruct the condensate line, causing water to back up into the pan.
A cracked pan, loose drain connection, or poorly routed line may leak even if the line is not clogged.
An iced coil can release more water than expected as it thaws, potentially revealing a drainage or airflow problem.
What to look for
Take note of when the problem occurs and what the indoor and outdoor units are doing. Share these clues when you call.
- 01
Water appears near the indoor unit or at an overflow outlet.
- 02
The AC stops cooling and a condensate safety switch has been triggered.
- 03
A musty odor or repeated standing water appears around the drain area.
Keep clear of wet electrical equipment and do not bypass a condensate safety switch to keep cooling running. Address active water leakage promptly to limit damage.
What our technician will do
The drain route, pan, and safety controls are checked to find the blockage or leak. The findings help determine which repair, if any, addresses the actual fault. Repair pricing is quoted after diagnosis; review the proposed work and price before approving a repair.
Inspect the primary and accessible secondary drainage path, pan, connections, and safety switch for the source of overflow.
Check for coil icing or other conditions contributing to excess water or repeated shutdowns.
Explain the blockage, leak, or related fault and obtain approval before clearing, repairing, or replacing components.
After approved work, test drainage and confirm the safety control and cooling operation respond as intended.
What to tell us when you call
- Is your AC blowing warm air or no air?
- Is the outdoor unit running?
- When did the problem start?
- Have you noticed unusual noises, ice, or leaking water?
These details help our technician prepare. You don’t need to diagnose the problem yourself.
Need help with your AC?
Tell us what you've noticed at home. Scheduling depends on your address and the current appointment schedule; contact us to discuss the next step.