Show Less. If something seems off with the gas fireplace pilot light, shut off the gas source and twist the screw next to the pilot light to either lift or lower its height. Sometimes gas fireplace won’t stay lit because it is not receiving sufficient gas to keep the flame going. Then, remove the gas logs and use a soft paintbrush to get rid of any dirt or debris. It's not CO cause you can't smell that. I have a gas fireplace that after running for about 10-12 minutes triggers the alarm to go off. If the local gas company turns the gas off in your neighborhood to fix a leak, it would go off. Share. I have a gas fireplace (natural gas) that shuts itself off, the pilot too after it operates for about an hour. Gas fireplace wall switch stopped working 4 weeks ago, but button on the control continued to start and stop the fire. Most gas fireplaces list a recommended pilot light height you should adhere to. The burner is placed below the thermocouple and pilot. Trouble getting your gas fireplace started? Every gas fireplace will have a set of instructions, supplied by the manufacturer, to show you how to reignite the pilot light in the case of failure. If it is, simply re-light the pilot with a match or a lighter to see if the fireplace turns back on. Odd Sounds. I’ve had various contractors no-call no-show 4 times this week. When I turn it on from the switch on the wall, it lights up just fine...and runs steady and perfect. Crack a window near the fireplace and see if there's a difference. The pilot light was still burning, so gas was still getting to the unit. Answered in 46 minutes by: 2/2/2009. However, if it continues and your gas fireplace still won’t stay on, it is always a good idea to have an experienced technician examine your fireplace. but now it won’t light when the switch is activated. Could be gas pressure also. I can smell a slight odor but nothing too alarming. Ask Your Own HVAC Question. eventually we were able to get the gas flowing and got the pilot to light. The blower motor supplements the heat produced by the gas burners by pushing air with a fan. About 5 minutes after the switch is turned off, there is a loud popping (almost banging) sound that happens every time. Any suggestions? Now, back to your problem. A gust of wind is all it takes in some cases! The fireplace on the first floor is used alot more than the other but we have never had a problem with either until now. Dirty Glass. Expand Signature. A grinding or shrieking noise is usually caused by a fan or blower. After all, messing with gas lines can be a dangerous business for someone who lacks technical expertise. Often it's not even fully warmed up (eg. I’m trying to install a vented gas insert into an existing masonry fireplace with gas stubbed off 3 inches to the right. Check your pilot light. I have no idea how it even got turned on - it's literally not even plugged in - but now I can't seem to kill it. Next, remove the lava rocks and use a vacuum to suck up any loose grime. Turn off the fireplace gas valve and remove the front panel from the fireplace. Q: Jason, I have a gas fireplace that is supposed to light when the light switch is flipped to the ON position. Any air in the line should be looooong gone. Takes about 6 try's what part do i need? #gasfireplacerepair #fireplacepilotlight #pilotlightwontstaylitWe show how to easily fix a gas fireplace pilot light to stay lit. I have a Heat & Glo gas fireplace, I can get a pilot lit but release knob to start and no fire. The blower is typically wired to the thermostat to activate when the fire reaches a certain temperature. The color of the flame can be an indicator of the gas flow. There is an existing electrical outlet 6 inches to the right. Heat-n-glo fireplace, fire goes out after a while (after 20 min or sometimes up to 1 hour) but pilot stays on. Not all gas fireplaces have this feature. Vented gas log sets offer a full, authentic-looking flame presentation with plenty of ambiance while ventless gas log sets provide a reliable and efficient heating source.. Vented gas logs are designed to be used in an existing wood burning fireplace with a fully functional chimney. I have a gas fire place (“faux place”) that runs really well for about 10 minutes after I turn it on, but then it goes out (licking flames stop and just the pilot remains on). Light Switch . Gas fireplace shut down update Following suggestions, I've cleaned the pilot orifice and made sure all elect connections are tight. Nov 4, 2009 4 Western Washington. the previous owners installed the fireplace less than 1 year ago. It should be a very blue flame with possibly a small yellow tip on the end,and burning in mostly a horizontal manner. Amazingly, stomping once or twice on the floor in front of the mantle like the Fonz usually fixes the outage because after a quick “Whoa, hey” stomp it turns back on. Gas fires are reliable beasts that rarely break down, but occasionally the odd one might cut out after 10 -20 minutes. Damaged Heat Exchanger . With the pilot lit and the fireplace off, observe the pilot. Step 2 Find the thermocouple, which is located next to the pilot light and looks like a small straight pipe. I'm going to try just shutting off all gas from the propane tank now and see if that stops it after a while, but wtf...is this normal? A pilot flame is lit with a manual push button spark ignitor or a handheld lighter while pushing down on the pilot plunger button found on the top of the gas valve. Any suggestions? If you smell burning wires or an odor you suspect is gas, shut off the fireplace, vent the house and consult a professional. That was a month ago. The pilot light for your gas fireplace is an ignition source. Before we answer this question, let’s get a better understanding of how your gas fireplace works. They turn off the gas lines during the summer so that the line runs to the pool heater. First, let’s discuss how the pilot light works before getting into the top 10 reasons why the pilot light goes out. The thermocouple on your gas fireplace is a heat-sensitive device that keeps the pilot gas tube open while the pilot is lit. If your fireplace won't turn on, it may be a simple matter of the pilot flame having been blown out. If a service is overdue, then get it serviced. The second function of generating that low voltage (.250-.750) is to open an close the main valve...which releases gas to your main burner. If it goes out and I turn the switch off then on again it starts right up. Step 3 Use a can of compressed air to gently blow away any dust and dirt from the thermocouple. (I'll try to fix that) The thermopile/generator (the thing in the foreground) was replaced by the gas mechanic. If lighting your fireplace is an issue, listen to the wind gusts and try lighting it between two gusts. So guessing it's not a heat sensor. Some gas fireplace inserts are equipped with a blower motor to direct warm air into the room. Turn off the pilot and let it cool. Pilot lights can go out for a variety of reasons. Gas fireplace setting off smoke alarm Hi folks, I have 2 vent free fireplaces in our house. Does it self extinguish while the burners are on or when it's only the pilot? (it took quite a while). In order to find out, simply open the vent. If this happens you should ask yourself a few questions:- When did you last get the fire serviced? Like any appliance that uses a pilot light, gas fireplaces can have theirs go out as well. They are the exact same model, 1 is on the first floor and 1 on the second floor. Even when turned off, it just goes down to this level of flame. 0 Likes. It might take a few attempts. To understand why it is important to properly troubleshoot and maintain your gas fireplace, we first need to go over some of the basic facts surrounding them. HOW DOES YOUR GAS FIREPLACE START? However, a skilled and experienced DIYer may be able to handle this job. If your fireplace is new, there may be what is known as “off-gassing,” caused by residual factory paints burning off. I also installed a combo talking alarm that is Fire and CO detector. Nov 5, 2009 #3 Yes it is from … Abundance of Soot. Show More. If you suspect the smell is gas, and the pilot light is on, you may have a gas leak. Most commonly a problem with LP and not so much with NG. Finally, turn the gas back on to ensure the pilot light is the correct height and the hissing noise has disappeared. I … It is a vented unit. Newer gas fireplaces with blowers are usually a lot quieter than a lot of older fan systems, which can sometimes be quite noisy. Adjust the flame to counter low rumbling noises. View this video for steps you can take to troubleshoot. Before cleaning a gas fireplace, make sure to turn the gas to the “off” position to avoid a dangerous leak in your house. But when they turn it back on...it would not release gas...until you manually light the pilot. Pilot lights can be found on furnaces, water heaters, fireplaces, ranges, ovens and other appliances. Now that will start the fire, but the fire goes out after 10 to 15 seconds, every time Replaced thermopile last year and this is not the same symptoms. If it's while running, it's likely the oxygen safety. I have a Superior gas fireplace (DVR6 model). These problems usually occur when there’s an imbalance of gas and oxygen in your unit. I recently purchased a home that has a gas fireplace. For more information visit http://bit.ly/1OhHPx7 It worked fine for the first 8 years. Repair or replace the blower, if your fireplace has one, to get rid of grinding or shrieking. When you flip a wall switch, click on your remote control or the thermostat calls for heat, the gas valve on your fireplace will open. Posted at 18:52h in Gas Logs by blogediter. try to turn back knob but it locks have to turn back and forth to unlock knob by a click then start all over. When I remove the logs it operates longer, for about two hours before it shuts down. My wall switch for my gas fireplace wont work anymore. Submitted: 11 years ago. Because this is a real flame, will not effect like that of electric fireplaces. The 1 on the first floor is 4 years old and the 1 on the second floor is 3 years old. It’s not unusual for the glass doors on gas fireplaces to develop a cloudy haze. We turned the gas lines back on and bled out all the air. Now while it is true that the amount of property damage, injuries, and deaths have dropped considerably since the early 1980s, there is still tremendous damage that has been wrought by fire. I tried to attach a photo of the pilot assembly while lit but the size exceeded the website limit. This is harmless and should pass after a few fires. Category: HVAC. I turned the switch off, then back on, it comes back on, and then goes out all by itself after another minute or so. IF the flame is mostly yellow and is burning very lazy, curling up in an almost vertical manner, it is dirty and needs to be cleaned. Extensive knowledge about Gas, Wood and Pellet hearth products. Cleaning or replacing a flame sensor is usually a job for a professional, as it requires shutting off electrical power and gas supply. If the smell persists, check that your chimney is not obstructed and is cleaned. Clicking the igniter also works. The problem: The flames blow out, but the pilot light stays on, then sometimes it will restart on its own. HVAC Technician: Jim … M. mmaile New Member. Share this conversation. also will not turn off and on, when the wind blows fire goes out and releases gas . Clean the burners in response to roaring sounds. They produce tall, golden flames and are a very realistic-looking replacement for real wood logs. I have a gas fireplace. 15-20 minutes) and other times an hour or two. Problem started after Gas to the house had been turned OFF for the day. You will be able to determine whether or not the small flame is out. Wind gusts can make it difficult for you to light your gas fireplace, or even to keep it lit. Some fireplaces just seem to do that, and they are tough to fix. When it goes off it says "Fire" not "CO". When I turn the switch off, the flame goes out (with the exception of the pilot light, which stays lit). Specialized in the brands: Quadrafire, Heat & Glo and Heatilator. 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