Bradford White Water Heater Error Code 1 flash every 4 sec (green)

This flash pattern from the Gas Control V2 valve indicates normal standby operation. It confirms the pilot light is lit and the main burner is currently off because the tank water temperature has met the thermostat setpoint. No error has occurred and no repair is needed.

Yes, this condition is completely safe. The unit is in normal standby mode with the pilot lit and the main burner off. Hot water remains available in the tank, and the system will automatically fire the burner again when more hot water is needed.

There is nothing to clear because this is not an error code. Resetting the gas control valve is unnecessary and would temporarily interrupt normal operation, including extinguishing the pilot. Simply leave the unit running and it will continue to cycle between this standby indication and active burner operation as needed.

No repair or intervention is required. This is a status indicator, not a fault code. If you want the unit to heat water, check that the temperature setpoint knob on the gas control valve is turned to your desired temperature. The burner will fire automatically when the tank temperature drops below that setting.

There is no cost associated with this condition because it is not a fault. No parts or service call is necessary. If you are uncertain whether your unit is heating correctly despite this normal status code, a diagnostic service visit would typically run in the range of $75 to $150 depending on your location and technician.