If the gas control knob is set to the wrong position, the pilot flame may not light. This pilot flame is essential for heating the water in the tank, so it’s important that the pilot stays lit. When the gas control knob is set to “pilot,” gas flows to the pilot assembly, which is a small flame that ignites the gas burner. The gas control valve typically has several settings, including “off,” “pilot,” and “on.” When this is set to the wrong position, it could be the reason your Bradford white water heater pilot won’t light. The gas control knob is an important component of a Bradford White water heater that regulates the flow of gas to the burner and pilot light. This can be frustrating, as you may have to repeatedly try to light the pilot before it stays lit. If you don’t hold the button down long enough, the gas valve won’t stay open and the pilot light will go out. One common problem that can prevent the pilot light from staying lit is if the pilot light button is not being fully depressed. When you press the button, it opens a valve that allows gas to flow to the pilot assembly, and an igniter or match is used to light the gas. The pilot light button is a small button or lever on a Bradford White water heater that you need to press down in order to light the pilot light. If necessary, use a length of ½” NPT pipe threaded into the gas inlet of Gas Control. DO NOT use a wrench on the Gas Control body, damage to the Gas Control may occur. Install new Gas Control into the water heater by rotating clockwise. Read also: Bradford White Electric Water Heater Reset Button Location Revealed Procedure to remove gas controlįollow steps 1 – 5 given above and then disconnect main burner feedline, pilot tube, piezo igniter wire, inner red door wire and white thermocouple wireī) Remove Gas Control from water heater by rotating counter clockwise.Pilot light button not being fully Procedure to install a new gas control ![]() Be careful not to damage gasket material on inner door Remove the right side inner door and set aside.Remove 2 hex drive screws from FLANGE SECTION of inner door.Remove 2 hex drive screws from the RIGHT side inner door.Disconnect red wire leads from resettable thermal switch.Remove the outer jacket burner access door. Turn off the water supply and drain the water heater completely.Disconnect gas supply line from Gas Control.Turn off the gas supply to the water heater.Start by Rotating the knob of the Gas Control to the “OFF” position.Replacement of the control gas valve is pretty much easy, And below are the steps to take to achieve this. In the worst case scenarios, you might need to replace the gas valve. This could be due to a mechanical issue or an electrical problem with the valve. This could be caused by debris, rust, or other materials that have built up in the line over time.įaulty gas valve: If the gas valve that controls the flow of gas to your water heater is faulty or malfunctioning, then gas may not be able to flow to the pilot light. This is a serious issue and should be addressed immediately, as it could indicate a dangerous gas leak.Ĭlogged gas line: If there is a blockage in the gas line that supplies your water heater, then gas won’t be able to flow through to the pilot assembly. Gas supply interrupted: If there is a problem with the gas supply to your home, such as a gas leak or an issue with the gas meter or regulator, then gas may not be flowing to your water heater. This could be because of maintenance or repair work being done on the gas line, or it could be an intentional shut-off for safety reasons. Gas valve turned off: If the gas valve supplying gas to your home or water heater is turned off, then no gas will be able to flow to the water heater. This can be caused by several different issues: If there is no gas coming through the supply line to your Bradford White water heater, then the pilot light won’t be able to light. ![]() See also: How to Fix Bradford White Thermostat Well Sensor Fault No gas coming through ![]() Pilot orifice or pilot tube is obstructed or kinked.Įnsure electrode is in correct position or replace pilot assembly Pilot light button not being fully depressed Possible Reasons a Bradford White Water Heater Pilot Wont Light Possible Cause Solutions include checking gas flow and proper positioning of controls, cleaning or replacing various ignition parts. The pilot light on a Bradford White water heater may not light due to issues such as no gas flow, a pilot button not being fully depressed, a gas control knob set to the wrong position, an obstructed pilot orifice or pilot tube, or a faulty piezo igniter or pilot electrode.
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