And, "a bad batch" reason is a sure sign of an inexperienced technician. How to keep light out of master bedroom and avoid ugly room darkening curtains. Was able to relight it 4 times but boiler shutdown during heat cycle each time,with the pilot light going out each time. Only after chaecking all causes would I condemn the gas valve, but there are times when you just have to go the big dollar replacement. Another possible reason may be that there is a back-draft down the flue, which could also cause the pilot light to be blown out. Could an occasional draft from something like a door being opened blow it out. If it is blocked, gas flow will be reduced or stopped altogether. A bad thermocouple itself can prevent a gas furnace or boiler from working - if you can light the flame at the pilot manually but then the flame goes out when you release the manual gas feed valve, the thermocouple is probably bad. 5. I would recommend buying some boxes in a nice colorful print to be functional and to give some contrast with color. Incidently we caught hell from the shop foremen for not thoroughly checking system the first time. This was done after chimney was examined by the sweep. tank a week. The clues are hearing it cycle on and off, or you might first notice your home’s temperature being more than a few degrees higher or lower than the thermostat set point. It is about four years old. Enjoy! Keep every intake air register in your home open and clear to avoid a “vacuum” effect in the inlet. Offering discounted services and providing special offer. If the pilot light keeps going out, the culprit is probably one of two things, with a third being unlikely but possible: Pilot light line flow set too low, or pilot line dirty or obstructed - The pilot light is just a low-flow branch of the gas line that is always on, maintaining the ignition source for when the burner is turned on. If you’ve encountered this problem, it’s a good idea to contact a professional handyman to find the cause and fix it. For more information, check out our privacy policy. Keep 10 yr old good cond. However, I think your bookcases need a bit of work in terms of how you arrange your items. Would love your thoughts, please comment. Another possible reason may be that there is a back-draft down the flue, which could also cause the pilot light to be blown out. Black sink? A boiler has a pilot light that ignites incoming gas to the unit. GOLD CGa-25 boiler pdf manual download. You can't have enough shelving and if you don't overcrowd the shelves, it will still seem very open. Is the pilot burner mounted exactly where its supposed to be? Image source: shutterstock / Oleksandr_Delyk. I have an old Weil-Mclain gas furnace with White-Rodgers direct spark ignition. Both their gas- and oil-fired boilers are designed to be easy to use and provide consistent heat for years to come. First, because they are so thick and white, you need to add some more colorful accessories so that your accessories don't get lost on the shelves (the way, for example, your white glasses on those top few shelves seem to). I called three times and each time the thermocoupler was replaced. By the way, I get a different technician each time I call. You should also consider adding some color through artwork. It has a thin metal wire that runs back to the gas valve. Originally, it was a small plumbing and heating house. Give us a comment about your experience! Now the company is a leading developer and manufacturer of heating systems. But they req, As the saying goes, good fences make good neighbours. HVAC refrigerant lines under rigid insulation on top of roof deck. Why Does the Pilot Light Keep Going Out on My Boiler? Also, I would talk to the manager of the utility company. Weil McLain sells a variety of boilers for residential use. A good unit should drop out below 6 MV's - normal is 1 to 2 MV's. Fantastic Services © 2021. Put the gas valve to the pilot setting and push in on the valve while holding a long match or BBQ lighter @ the pilot assembly that is behind the small access port at the top of the gas train assembly. When the thermostat calls, the zone valve closes, the boiler fires, as does the circulator. For EACH of last 3 or 4 years, I've had to replace (or have someone replace) the thermocouple. If the pilot light does not light or the thermocouple that signals the pilot light to ignite is faulty, the unit will fail to heat. Dave. Any help is greatly appreciated. EG-30 thru -65 water boilers with tankless heaters Control ... 4. Boiler was serviced right before summer and again thermo-coupler was replaced. A faulty or blocked gas valve could also be the problem. It measures the ability of the magnet to hold under reduced MV input. Share with your friends! How many rivers have we cleaned? On the days that you had a pilot light failure, was it windy that day/night? I would try reducing it slightly, maybe to 3.0 if it looks like the burners go out with a poof. We have a Weil-mclain CG 11 hot water boiler, Taco sentry zone valve on the supply side, and I think the issue is with the zone valve. The homeowner recently had house reroofed and chimney checked, said it was 100%. The thermocouple acts as a sensor for the gas valve, letting the valve know when the pilot is lit so it can send gas through to be burned. The gases will build up and extinguish the flame. We removed this and that solved the problem. To extend the life of your Weil McLain boiler, read its owner's manual thoroughly and abide by proper operating procedure. The most likely of those is that the thermocouple needs to be replaced. We use 10% LP on a 500 gal. How is the main burner lighting off? GOLD CGa Gas-Fired Water Boilers. LEFT OR RIGHT: Which Fence Side Is My Responsibility? Why won't my Weil Mclain gas boiler stay lit? The blend of the more classical foo dog image with the modern bright colors seems to work with your more modern bookcases and more classical furniture pieces. And, did they ever remove the pilot assembly, check the oriface, and clean the pilot assembly? You might find that your boiler’s pilot light goes out for no apparent reason. What should we do with these "modern" cube-like spaces? The only home improvement newsletter you will ever need! • If new boiler will replace existing boiler, check for and correct system problems, such as: 1. If something is obstructing the flue, the pilot light can go out as the burnt gas has no way of escaping. It is more likely to be a minute and half to two minutes. Finally after about 4 service calls we brought a ladder and checked chimney, the protective screen was partially covered with a piece of roofing. Performed combustion and draft analysis with Testo 320 Easily book trusted professionals for your home and garden, Transparent booking process. Opaque honeycomb shades claim to block 99% of natural light as well as reduce heat loss from your windows. For appliances, stainless would be great. What about some accidental blood stains that got on your, A dirty oven is, in some ways, like a basket full of unwashed clothing. Tired of lo, Until there’s a problem, we don’t realise the importance of our plumbing system. This can happen on excessively windy days or nights. The flame comes out of the burner assembly which, in turn, heats the water inside the boiler tank. Lower thermostat setting. I called three times and each time the thermocoupler was replaced. Are there service bulletins from Mclain dealing with pilot issues? Controls must only be installed by a Weil-McLain distributor or other qualified ... Tankless heater not available on EG-75 standing pilot boilers. Main burner flames will go out, then damper will close. A leak in the output duct of the furnace could cause air to blow into the area. No hidden fees. I once had a furnace that had this problem, someone had replaced the thermocouple, and gas valve. I have a service contract with the local utility company to repair the boiler. cream sink or go with Black. Having an unfriendly pest infest your home, Fantastic Services is in the spotlight. The pilot light keeps going out while the burners are already lit causing the furnace to shut down. I have a service contract with the local utility company to repair the boiler. Have you already come across this issue and fixed it by yourself? A thermocouple is a small probe that extends into the pilot light’s flame. Also, I would check the gas manifold pressure and if normal (3.5"w.c.?) Or, how to spend your time at home and maintain it in times of social distancing. Hi, I have a weil mclean hydronic boiler. 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