Remove the thermostat wires from the valve terminals. It is give or take 15 years old and have never had a problem with it. Pilot light of the heater does not stay lit. Pilot light problems are common in gas appliances, such as water heaters, furnaces, and gas fireplaces. Use a time of 60 seconds instead to ensure that the thermocouple has enough time to get hot. reservedhome-water-heater.com is a participant in the Amazon Troubleshooting this issue may be helpful in determining the source of the problem and helping users identify a potential resolution. All information is provided "AS IS." Turn the gas OFF to the water heater and press the piezo igniter. If you have a faint or irregular flame coming out of your natural gas furnace, you may need to be adjusted. There is nothing you can do about this problem except to call the gas utility company and check with them. If the pilot is not producing enough heat, then it shuts off the gas valve. Did you know that by looking at the pilot flame you can say is it working as it should, or not? Assuming that the pilot light is out, you have to relight it. The flame will go out if the tube is clogged with dirt or debris. The air present in gas line could prevent the pilot light from lighting. 2. I have a 1990 Amana model GSCO75A30A natural gas furnace. There are several reasons why condensation happens, and some include high efficient water heaters which produce flue gases with the lower temperature, undersized heater, when the incoming water is very cold and when you start the unit for the first time. Troubleshooting pilot light problems on gas water heaters. Note that most of the older and economy gas water heaters are equipped with the pilot, while newer, advanced models utilize piezoelectric sparks or a hot surface igniter which is more durable and reliable. A pilot light is a small device that is designed to provide the flame and light the gas coming out of the gas valve and main burner. The condensate, in this extreme case, is running down the flue tube and is dripping on the burner assembly, which results in the pilot outage. If it is not the right color, then it means it's not the right temperature and could be sending bad signals to the thermocouple. DoItYourself.com®, founded in 1995, is the leading independent A yellow flame means that there is no sufficient air flow, that the gas combustion is not complete or the pilot tube is dirty. Got hot water and the next morning still working …, Home | Sitemap | What's new | Privacy | Disclaimer | Contact, Copyright. Find the pilot light near the gas burner tubes. Note: Repairing a pilot light shouldn't be complicated, but if you don't have the right tools or you lack in skills and need any assistance, contact a professional plumber. 2. If the pilot light won’t stay lit, it’s possible that there is … Follow the gas supplier’s instructions. You may freely link The flame should be blue, not yellow. If it is yellow, it needs an adjustment. Troubleshooting low performance, insufficient hot water, pilot light problems, improper gas combustion, issues with the pilot light, thermocouple, gas burner, venting, and other common issues. In most cases, the fix is something as simple and inexpensive as reigniting the pilot flame. Every gas appliance is equipped with similar safety devices, prevent gas leaking inside the house. The dirt inside the tube causes a split flame. Gas hot water heater troubleshooting guide will assume that the gas unit was correctly sized, professionally installed, per codes and manufacturers' instructions. Are you having trouble with your pilot light? Gas transmission is not taking place in a patio heater. NOTE: Please ensure that the unit is on a flat and leveled surface to prevent the anti-tilt switch from triggering (if anti-tilt switch is triggered no gas will pass as a safety precaution). 2. Make sure the electrode is not broken, and replace it if it is. Clean pilot opening. To check if it is doing its job just open the vent and look to see if there is a small flame inside. Also, some homeowners reported that while they were cleaning the unit, a small orifice cap found on top of the pilot tube fell out making the pilot light unstable, yellow and very high. Odors. How to relight your gas furnace pilot light & adjusting the pilot light flame: TROUBLESHOOTING. Tighten thermocouple nut slightly, if no results, replace thermocouple. Gas Water Heaters Troubleshooting Guide Common Problems Heater does not heat the water. Important: Before troubleshooting the pilot light, keep in mind that a pilot flame is always ON and the flame should be blue. So here are the reasons: When troubleshooting the pilot light problems such as when it does not stay lit, keep in mind that there are often different causes for this and other conditions. The gas control valve should be creating at least 10 millivolts. If that doesn't solve the problem, proceed onto other troubleshooting techniques. If your pilot light stays lit, but the fireplace won’t start, then the problem is likely related to your thermopile, a metal probe (round and slightly smaller than your pinky finger) that converts heat from the burning pilot light’s flame into a tiny amount of electricity — just enough to open the gas valve when a switch (such as a wall switch or remote control button) is used. Most of today's energy efficient water heaters will produce a certain amount of condensate. We get called to homes for a lighter fluid/kerosene smell quit often. In many cases, this problem is thermocouple related. Make sure you don’t have the wrong size of the pilot burner orifice installed. First try to wait a few minutes and then repeat the procedure above. Purging the air from the gas line should be. When the pilot light goes out for any reason, the thermocouple closes the burner's gas supply valve to prevent gas escaping and filling your house. The main reason why the flame is too large is that the gas pressure is too high. A flickering or wavering flame is an indication of the draft. ... Light your Comfort Glow heater by pressing the ignitor button if you find yourself looking for a way to light the pilot ... from your heater after it's lit. Once you have reviewed the instructions for your unit, you will need to turn your thermostat to "Heat" and crank it up to 80 degrees to get it going. 2. If there is a restriction in the fresh air delivery, find the reason and remove the obstructions. The whistling could also mean your heater has air in the gas line. 2. The Pilot tube supplies gas to the pilot light for combustion. Some elements you can clean, but if there is dirt in the incoming gas line, you should notify your utility distributor and check with the gas technician about installing the dirt trap in the gas line. Every natural gas furnace contains a pilot light which is there to ignite the gas burner. Test for Gas Leaks. Pilot light will not stay lit . If the wind is blowing directly into the DV vent, it may cause the pressure imbalance. All rights Problems in use above 4500 ft. The Solution: Thorough cleaning should do … Keep reading- 5 Sources of Patio Heater Problems This would be for a 2 story home. The pilot light comes on but the pilot assembly won’t get hot . Down-draft from the ceiling fan, draft at the bottom of the unit, or high winds are also common reasons when the pilot would go out. It may be a simple fix. Check out this article to learn more about condensation and its effect on the water heater. Make sure pilot light button is fully depressed; make sure gas valve to furnace is fully open. If there is an excessive condensation, it can affect the pilot flame and extinguish it. Not only does it ignite the gas inside your heater, but it also helps to maintain the internal temperature of your water heater… If the pilot now stays lit. The thermocouple should be embedded into the flame and tighten correctly - first hand tighten it and then use the wrench for additional 1/4 turn. The patio heater bug screen is blocking the flame. Turn the control valve to “on”. Follow your instruction manual to determine how to set it. This piece is found on just about any gas appliance as it is the primary ignition source. Do so by setting the knob or reset button from "Off" to "Pilot" Hold the lit match or lighter up to the pilot and depress the knob or button for 30 seconds. If the pilot doesn’t light on the first attempt, wait a few minutes and repeat the procedure, this time depressing the reset button for 45 to 60 seconds. suggestions. Check that the thermocouple is securely screwed into the thermostat assembly; Check that the thermocouple is properly secured near the pilot light flame; Thermocouple may have failed and requires replacement; Condensation may be extinguishing the pilot light; Make sure gas … Your heater may need to warm up for a minute or so. Except lighting the gas burner, the pilot is used to heat the thermocouple, creating electricity small enough to hold the electromagnetic valve inside the gas control valve open, so the gas can flow. Before you can troubleshoot anything, you have to know what is going on in the first place. If there is no pilot light or is blown out, the tip of the thermocouple cools off and stops generating electricity so the gas valve closes and the unit shuts off. To squeeze the sensor-bulb and pilot light together, you need to remove the front control panel covering the control knob and pilot light and the heater’s top. For a tutorial that supplements this tutorial and covers issues unique to the high-efficiency gas furnace (90% AFUE and above), read up on troubleshooting a high efficiency condensing furnace. We welcome your comments and This component of the furnace must be on for the unit itself to be running. Copyright© Replace the gas valve after above is verified. If you find that the pilot light does not remain lit after re-ignition, you likely have a problem with your thermocouple. when checked ceiling and the wall are hot 180 degrees is this normal or is something wrong or need heat ... manual below troubleshooting starts page 13 There are some more expensive models that use electronic ignition. My pilot light keeps going out. sites. submitted to our "DoItYourself.com Community Forums". When troubleshooting lighting problems, it is recommended to test it first. My heater won't light. (You can preview and edit on the next page), Pilot light goes out after the water heater has been running for a few minutes. The spark gap is factory set (0.125") and should be maintained. E. Defective valve. When the condensate is dripping on hot surfaces of the main burner, you could hear the “sizzling” noise also. I have a Master Plumber Reliance 501 Gas hot water heater. If you have the wrong pilot burner replace it with the correct one. One of the most common problems that you will face with your gas water heater is a faulty pilot light. When the gas burner comes on, use a 50/50 dish soap/water mix to test the screw joints for air bubbles that indicate leaks. How does it work and how to recognize is it operating correctly or not? Wind is blowing directly into the DV vent, it needs an adjustment vent, it an... On but the pilot aperture may be helpful in determining the source the. 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