Error code

Rheem gas water heater error code T119

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Is T119 on a Rheem gas water heater an emergency?

No — this code is not a fault. If you smell gas, do not touch switches or try to relight anything: leave, and call the gas utility or 911 from outside.

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What T119 means

“Time to Clean Out the Condensate Drain Trap”

— Rheem, Rheem Residential Super High Efficiency gas water heater Use & Care manual (AP21831 Rev 2), alarm and alert codes. Codes vary by model: check your gas water heater’s own manual.

Where T119 fits

In plain words, T119 is about draining — the water did not leave in the time the control allows, usually a blockage in the filter, hose or pump.

Rheem gives one other drain code for this gas water heater: T117 (Time to Drain and Inspect Tank).

Next to T119 in Rheem’s table: T118 (Time to Check Venting for Debris) and T120 (Time to Replace the Neutralizer).

What to try first

  • Maintenance reminder: clean out the condensate drain trap.

Safety: If you smell gas, do not touch switches or try to relight anything: leave, and call the gas utility or 911 from outside.

How urgent is it?

At least WHENEVER. This code is a mode, a reminder or a status message rather than a fault. It does not need a repair on its own. This is fixRAgent’s reading, not the manufacturer’s. A photo can raise it — water near wiring, scorch marks, a gas smell — but a code never lowers what the photo shows.

Who to call

Plumber. Have the model and serial numbers from the label ready — a photo of the label works.

Recalls and manuals

Check whether your model is under a safety recall on the U.S. Consumer Product Safety Commission’s site: cpsc.gov/Recalls. Your owner’s manual is on Rheem’s support site; search it with the model number from the label.