Your welcome.....and thanks for the feedback.....it's appreciated and will help others I too are looking to test and/or repair a Honeywell VS8421D-2011 ventless gas control valve. We turned the gas lines back on and bled out all the air. Decorative switch plates switchreceptacle not flu... basement-moisture-barrier-insullation-vapor, aprilaire-56-humidistatcan-i-change-humidifer-to. Do you have a voltmeter ? google_ad_width = 580; With the glass cover off, I do feel the vented area open because I feel the cold air from outside. I turned the switch off, then back on, it comes back on, and then goes out all by itself after another minute or so. Ive had a company out to look at it and they said the only thing they could do is replace it at around $500. Finally, turn the gas back on to ensure the pilot light is the correct height and the hissing noise has disappeared. Make and model is White Mountain Hearth vfhd-32r-2. 5) Improper Air Flow, or a Strong Draft, Blows the Pilot Out. It's a safety mechanism that shuts the gas off should the pilot go out. Depending on the source of the problem, this can either be a one-time incident or something that happens over and over again. Ive had a company out to look at it and they said the only thing they could do is replace it at around $500. http://www.whitemountainhearth.com/a...28N,P%29-1.pdf yes, it's ventless. Thermocouples eventually wear out and need to be replaced. This often occurs when you have multiple devices running off one fuel line. In the link below check out pages 18-21 for troubleshooting steps for your unit. (pushed pilot dial in, turned it to Pilot, pushed in ignitor button a few times and the pilot lights just fine) I keep it pushed in … Clicking the igniter also works. Now my fire is working perfectly again. ), Openentitymanagerinviewfilter lazyinitializationexception, 2019 polaris general 1000 clutch problems, How to delete a shared calendar on iphone, Taarak mehta ka ooltah chashmah video 2019 ke, Guided inquiry electric fields answer key. (pushed pilot dial in, turned it to Pilot, pushed in ignitor button a few times and the pilot lights just fine) I keep it pushed in for 60 seconds and let go and the flame stays lit. I have a heatilator gas fireplace model ND4236. Whistling Usually Result of Bad Tubing. It worked fine for the first 8 years. A cob web or tiny critter or dust will cause your pilot to THINK their is less oxygen in the room and cause it to prematurely malfunction. Pilot light goes out on gas fireplace after switch turned to on position. A leak in the output duct of the furnace could cause air to blow into the area. Some of the possible serious reasons for pilot lights to go out include loose or broken gas valves, thermocouples or heat exchangers, faulty venting, low gas pressure, or high winds. If your gas is on but the pilot hasn’t been lit in at least a few months, you will have to purge all of the air out of your pilot tubing. If it’s not, maybe it just blew out. Light the pilot on a gas fireplace how to fix a gas fireplace pilot light my pilot light will not stay lit www pilot stays lit but eventually goes out. These units use an ODS (oxygen depletion sensor) pilot system. In order to do this, you will need to hold down the pilot button for anywhere from 1 to 3 minutes; doing so allows the air to bleed out. If the fireplace lights and immediately goes out, the problem indicates a gas pressure problem. Not to question you......but are you SURE you're going towards on and not off ? I have the same model fireplace and the same problem, and was looking at mine today (GC150E - 12 years old). Please feel free to ask any more questions. You're more likely going to cause a house fire if you don't clean the dust out. When a pilot light goes out on a gas fireplace, there is cause for concern if the gas flow hasn’t been interrupted. What can be the problem? However, if the light goes out frequently there could be other issues. When the pilot light goes out, it does not leak carbon monoxide gas. The pilot light was still burning, so gas was still getting to the unit. It also explains the difference between the standing pilot and electronic ignition technologies. A problem with the pilot light may be to blame for the fireplace not turning on. When I turn the switch on the burner unit itself to "pilot" and push it in, I hear gas moving through the unit, but apparently the pilot doesn't come on. It’s possible that excess moisture may have gotten into your gas line, causing the pilot light to malfunction. I followed the instructions to light the pilot on my FP. Monday, March 10, 2014 Pilot Light Goes Out On Gas Fireplace After Switch Turned To On Position I followed the instructions to light the pilot on my FP. You can take one of three different "B" vitamins and e... Side Effects of Emergen-C Taking vitamin supplements can be very beneficial. There is no name brand or model number. Thank you so much for you help and your time. Pilot Problem. We just had it served and cleaned so I don't think it is dirty or blocked in any way. Any suggestions? We're about to go away for a few days. It appears to have solved the problem I was having with a Honeywell VS8421D-2003 gas valve on our vent-free fireplace. Staff member. Even if you split the line with the proper components for other appliances, you still risk an uneven movement of the gas through the different lines. ... News story this evening about a family that had a 14 year old daughter die when her father turned on a cofee pot because the older gas fireplace had filled the house with gas.