Tankless Water Heater Error Codes
Tankless Water Heater Error Code Help
Got a code on the display? Call and read it to us. Call (720) 710-1610
Tankless Water Heater Error Codes
Got a code on the display? Call and read it to us. Call (720) 710-1610
Tankless heaters show a code when they detect a problem with ignition, venting, overheating, water flow, or a sensor. The same number can mean different things on different brands, so write down the code, the brand, and the model, then call (720) 710-1610.
The heater could not light or keep a flame. The gas supply, the igniter, or the flame sensor may need a look.
Gas units need fresh air in and exhaust out. Venting codes should be taken seriously, so call promptly.
Low flow, mineral buildup, or a sensor problem can make the unit run too hot. If it keeps happening, call.
The unit thinks too little water is moving through it. A clogged screen, a valve, or a sensor can cause it.
The control board, the remote panel, or a sensor may not be talking to each other. These usually need testing.
If a code returns after a reset, the problem is still there. Stop resetting it and call with the code and model.
Codes vary by brand, but most fall into a few groups.
The same number can mean different things on different brands. Have the brand and model ready.
Do not bypass lockouts or try gas work yourself. Call and read us the code.
Cleaning may fix some of these. Others need a repair. The code alone does not tell the whole story.
Some units keep a list of past codes. A pro can use that history to find problems that come and go.
Learn what the common types of codes usually point to.
The same number can mean different things on different brands.
Venting and overheating codes deserve a prompt call.
Call (720) 710-1610 with the code and the model.
Read us the code and we will connect you with a local water heater pro.
Free to call
Copy the full code or message.
Check the label on the side of the unit.
If it keeps coming back, stop resetting it.
Read us the code and we connect you with a local pro.
