I need to replace a inlet valve and it's rusted can I do this myself? A couple of hours of break a sweat work. Also the water in your tank is hot, shut the tank off and run some hot water until it is lukewarm before you try to drain it. All rights reserved. Use pipe wrenches to put the gas line back together. Hot Water Can Cause Severe Burns!!! The pilot light is still on and gas from the main supply line is still on. You will need to use a pipe joint compound on the gas line fittings that is rated for natural gas or one that is approved by your local building codes. The gas supply pressure must not exceed the maximum supply Wait about ½ hour and see if your water heats up. You probably had to take at least a couple of the pipes for the gas line apart. This is a bigger repair job and the part it fairly expensive. The thermostat cannot be replaced independently from the gas valve. It will be the smaller of the two and likely on the far right. Troubleshooting the gas control valve will help you determine whether the valve is faulty, or whether there is a problem with the thermostat, heat limiter, the pilot or even the gas burner. If this is in place, and you have checked the thermocoupling, calling in a professional is the best way to go. You want to put some pipe joint compound or Teflon tape on the threaded portion of the pipe that goes to the hot water heater. Close the drain valve and turn on the water supply. You water heater may not work and the gas control valve blinked with the two lights – means that you have voltage thermopile. Shop by Popular Models. Next you want to run some hot water into a sink until the water cools down to lukewarm. Use the pipe wrench to tighten the valve. Water pressure too high, use a pressure reducing valve in supply line ; Valve has failed, requires replacement ; Drain valve is leaking . Honeywell water heater gas control valve recall. A possible fifth item would be an electronic igniter that is attached to the side of the gas valve. Natural Gas Can Explode! What Can You Save? The part alone could run $80 to $250. Replacing is is generally the only option. We welcome your comments and You will need to tighten the gas valve if the water is leaking. Changing the gas valve and then putting it back together. For and explanation of the terms in this section, see 'How to Use This Site'. Do not turn off the water unless the water heater's power and gas are turned off. Tape it to the side of the water heater. At this point you are ready to fill the tank. (3) Next use an open end wrench or an adjustable wrench to remove the supply line for the pilot light. Turn off the gas supply by turning the gas pilot control valve to the "pilot" setting on the water's gas valve. Look for the gas regulator valve on the outside of the water heater, located above the burner chamber access panel at the bottom of the water heater. According to the troubleshooting chart it says I have to replace my gas … read more 2.Extremely cold water going into the heater will decrease the amount of hot water produced. That is great news. 81. There is not a lot that can be done to fix one that is bad, short of replacing the gas valve. The high end is brand named part vs. an after market replacement. Gas water heaters. A faulty, 5 Reasons the Pilot Light Won't Stay on in Your Gas Fireplace. Make Sure the Gas is OFF!!! Set the thermostat or the device's controller slightly above the current room temperature. You need to turn the inline valve ninety degrees so that it is perpendicular with the gas line. Save the pieces, you will need them. Why not take a breather before you get into another project. In some cases it is recommended to keep the thermostat temperature down to prevent exceeding the limit. Take a look at the article 'Water Heater Gas Valve', if you think your gas valve has gone bad. 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