Bradford White Error Code F14: Flame Failure
Warning: This error indicates a flame failure, which could be due to a gas leak or carbon monoxide risk. Shut down the unit immediately and call a qualified technician.
How to Fix Bradford White Code F14
- Step 1: Ensure all gas appliances are working (e.g., stove). If other gas appliances aren't working, there may be a gas supply issue. Contact your gas company immediately.
- Step 2: Check the heater's vent for any visible obstructions (snow, leaves, debris). Clear any blockages if safely accessible from the ground.
- Step 3: Reset the water heater by turning off the power at the breaker for 30 seconds, then turn it back on. If the error persists, call a qualified technician.
How to Reset Bradford White Code F14
- Turn off the unit using the power button on the front panel.
- Turn off the gas supply valve.
- Turn off the circuit breaker supplying power to the unit. Wait 30 seconds.
- Restore power at the breaker, then open the gas valve.
- Turn the unit back on. If the error returns, the underlying issue needs repair.
What does F14 mean?
The F14 error code on your Bradford White tankless water heater means the system tried to light the burner, but the flame wasn't detected or went out unexpectedly during operation. This is a safety feature that shuts down the unit to prevent unburned gas from accumulating. Several things can cause this, but it always means the heater isn't producing hot water and there's a potential safety concern if gas is leaking. It's important to address this quickly to restore hot water and ensure your home is safe.
Affected Models
Replacement Parts
| Part | OEM Number | Est. Cost |
|---|---|---|
| Flame Sensor | — | — |
| Igniter | — | — |
| Gas Valve | — | — |