The unit will go to 7 blinks initially, but the burners will kick on and after a bit will revert to 1 blink every few seconds (normal operation). When I checked the water heater the status light was not blinking at all. I replaced it in a couple of hours and we were back in business. I think this Honeywell valve is pretty flakey. This is a BRAND NEW Honeywell Gas Water Heater Control Valve. If it has now cleared. Can a control valve partially fail like this? The pilot would light and I let it sit for a few minutes running on pilot. 4 Blinks will still happen. This one honeywell water heater thermostat is completely a lemon.. OK just replace with newer updated green computer board without the sensor.. New ones dont have Sensor clip or wire. I am now one of the afflicted and would not like to have to go through this every 18 months. Put the cover back on temporarily with the connector still disconnected. Asked the associate, he said they are all interchangeable. The water heater had supposedly over heated, even though I had never had it set to anything but low in the 3 years I have had it. reattach the front cover with the wires still unplugged and light your pilot. I did order free replacement the part and went for the free ground ship to Calif as well as i had faith in you guys thatthe tips would work before the part got here. Last one. BTW I wouldnt try to short everything in sight to GND, because the board and components are conformally coated to seal out moisture, so you dont want to damage the coating. If so, I want him shot. I am so happy that the company replaced it for you. https://www.flickr.com/photos/7428166@N07/13946581980/ Do this at your own risk, your mileage may vary. If it finds a fault, it will shutdown. 1. Wish me luck tomorrow! It installed easily. WV8840B1109 Gas Valve for Honeywell Whirlpool Water Heaters - WV8840B1109 WV8840B1042 No reviews $42999 FREE delivery Feb 27 - Mar 2 Or fastest delivery Feb 24 - 28 Small Business BW Technologies Yellow GasAlertMax XT II Portable Combustible Gas, Carbon Monoxide, Hydrogen Sulphide and Oxygen Monitor with Rechargeable Battery No reviews Think Ill leave my old one on till it goes out again then replace with new one. Looks like you guys have saved a lot of people a lot of $$! BTW To those who are confused about the poststhey are not on the circuit board or between the board & cover. Although, it wouldnt hurt to turn the gas off at the water heater line by twisting the valve into the horizontal position. I put the cover back on and the light flashed 7 times as I put the heat dial to hot. I called Honeywell, but they wouldnt tell me the engineers names. doctor dead, steampunk adventure set 1904 san francisco, . The valve location is high enough on the tank that sediment likely wont interfere with its temperature sensing ability; 2. Speaker wire. Tried removing the cover, unplugging 3 wire plug, and then lighting pilot again. This time they are sending me a new gas valve for free overnight. YES!!!!! Because, when they shop at Lowes (and other DIY stores), people dont always, every time, ask them, You carry repair parts for this, right? Isnt there any way to tell the gas valve to quit having a hissy fit and get back to work? Now there is no danger of releasing gas. The bottom pin is ground ((-) on the battery)Connect the (-) negative of the battery there with a clip lead. Of course I am out $120 (twice!) I got pretty bitter there thinking about it. If the new valve is basically the same model as the old one, you dont need to pay a plumber to replace the evil valve. What is top left pin and the top right pin you arereferring to, while holdingcircuit board still inside the controllerassembly and facing towards me which corner are youreferring to, can you please give me some details or a picture thatwould be great. faile, hot water thermostat is not cutting off at preset, My water heater has a Honeywell WV8840B1109 contro, My WV8840B1109 flashes a "High Temp Shutdown" code, where do I hook up my vent controls on my new Hone, honeywell n40t91403 water heater not lighting, Can I get a manual for a Honeywell product #WV8840, pilot light blink 4 times every 3 seconds says ove, The pilot light went out and we gave not been able, Gas is shooting out of the hotwater thermostate, to connect hot water heaters with Honeywell themos, Copyright 2020 Inmar-OIQ, LLC All Rights Reserved. worked for me. When it calls for heat the damper opens and the pilot ignites but the main burner will not activate. 37 sold. Thanks to everyone that posted with this problem. No, No, No! This isnt connected to house current, so dont worry about touching any wires; you wont get a shock. Cal. I installed the new valve and cleaned up the mess. They could not find that in their records. I bet between all of us we could design a much better water heater. Here is the simple fix. Well, I am having issues again and think I may have just screwed myself. Voltage Minimum: 350 mV dc, open circuit. They are the 3 thin metal posts that stick out beyond everything else in an upside down triangular V pattern. I replace the whole unit and can not get the pilot to re-light. Also, is the setpoint continuously variable as the dial is turned, or are the labeled settings stepped and all there are? READ THEIR INSTRUCTIONS A FEW TIMES OVER! You cannot find the old fashion w/heaters that you could lite and forget it. Remove cover, put wraps on the two posts and replace cover. I released the pilot knob and advanced the setting to HOT and the main burner came on.. Yay. The wires for the main burner valve solenoid had not broken. The water heater is a Kenmore and I called Sears but they only wanted to send out a service worker for $79/$90 to diagnosis the water heater although I explained numberous times that the water heater is OK It is the controller that failed. Cold water for 3 days in winter. It will stay on once i jump the top left and right pins but it wont clear the code. -thanks. Hot water is a good thing!! Mine is the 1109 and has no posts. A few days ago I noticed that the combustion was very loud, like the flame was pulsating or something (I didnt know I had a pulsejet at home). It did not need to be reset (zero resistance across the terminals). Tyler, I will be buying a copy of your book to show support for you hosting this thread and helping to save people a LOT of $$. That is the valve mechanism. After reading all these comments I thought I would give it a shot. I dont seem to see a little white reset button. This time I turned to this forum. You may notice little beads of clear gooey looking stuff that appears to be gelatin. Now the light changed from flashing 4 times to flashing 7 times. It cant flip up (actually it can if you try hard enough, but then youve probably broken it). Just came home one day and the pilot light was out (this is the second time). Could sediment do this? One other thing I could mention and that is there is likely more to this story than what is apparent. But they knew nothing about that. Plus the cost of the above repairs. As a side note, the light on the new valve is white. So to all of you, thank you! i am walking thru all theses stepsworking on the circuit board nowdrained refilled and this is last effort before callingcircuit board battery?? Since I dont have a location near me and have a demanding household for hot water, I opted for the $30 overnight shipping option. will light up but is not, Honeywell 24v waterheater. Suggestions? Look at a site like http://hometips.me/Mar/How-to-test-and-replace-Honeywell-gas-control-valve.pdf on how to remove the Controller circuit board (one screw and 3 tabs) and black control knob ( lean it to the side and it will pop out. When the first unit failed, I drained out most of the water, sediment appeared minimal. So is there now way to reset the white light model? I think the Board discharged and thus reset the memory allowing it to operate again. My warrantied part is being overnighted. Getting some hugs and kisses from the wife. Wow, amazing! I hope this helps others! I then end up on the Low setting. After going through this ordeal, I had the pretty much the same experience as ColdShowerMan. I have advised my friends to call and tell them they have four flashes and get the gas valve now whether or not it has died. 6: Remove the cover and re-install the 3-wire plug (it will only fitone way). The WT8840 is powered from a thermopile heated by the standing pilot flame. My light is now white instead of red and the electronic board appears slightly different. We are dealing with possible gas leak & explosion here guys! Rheem gets my congrats for the great support and fast shipping. These things foul the sensor causing the 4 blink death light pattern. https://www.flickr.com/photos/7428166@N07/14129889951/ These Honeywell gas controls include a manual gas valve, safety shutoff, single millivoltage automatic operator, and pressure regulator, pilot gas filter and flow adjustment, pressure tapping, and thermocouple connector. You can save delay and $hundreds in plumber fees by fixing the part thats gone on strike. Rebooted the pilot and set to just below HOT. Taking out the circuit board and shorting across the pins (on back side of board) of what I believe is a capacitor**, worked to get the 7 flashes and then unit would light. I removed the circuit board as you expanded. I understand that the Honeywell product is in recall. Had to pay 30.00 shipping. Remember these guys deal with this everyday. They would have to diagnosis the water heater and then order the part, and then come back again to install at an additonal service price. Picture:here, 3. HELP !! The light started the all is good single blink and the furnace fired up. I have not found a procedure to un-fault a Honeywell Electronic gas controller on any web site, so I think I am the only one to do this. I tried this simple solution you provided and it worked awesome. So I changed that out for a 1/4 turn one, much easier. I let the water sit until the water in it is no longer hotthe last shower usually takes care of that. About this product. Neither worked, the second board is now dead. I had to be transferred to water heater division and wait on hold a while but it was well worth it.). 5 gas rated pipe sealant. An extremely tense situation with 2 women in the house, Monday morning (Wife and daughter) and no hot water was avoided by the above fix. 5. Then once it started running went to one blink. Thanks to all the posts here!!! So dont give up, it does work and Im guessing that these methods will work on 100% of the failed controllers if you follow the steps to a T with the knowledge that you may have to do it more than one or two times before it takes and clears the fault code. Right after I was done and moved on to light the pilot, the damn thing started flashing 7 times, which means gas control valve failure, right out of the box !!!! Function: The gas valve is a low voltage control (usually 24 VAC) that allow gas into the combustion chamber. The next two times we dealt with it in in a very non-technical way. Pre-Owned. YOU are a SUPER GENIUS! If you need to, stick the screwdriver in from below to lever them loose. I tried the simple unplug and reset for 10 minutes and plug back in it worked awesome. limit (Temperature Cut-Out [TCO]) function. * Honeywell Gas Valve on a Water [], Young Rey wants to return the amulet to the Blue Wizard, but she's not easy to find! You dont have to drain the tank or disconnect any gas lines. the read Honeywell pilot button lights the pilot, only as long as you hold it in, when I let the button go, the flame goes out. What the gas pressure has to do with a faulty temperature sensor is a mystery to me, and perhaps just part of their damage control process to delay things. In case you havent seen one before, its called a flat-bladed screwdriver.. To RaulDLCs 3/25/2015 post: My storyAfter two years my Honeywell WV8860B1310 gas control valve failed. Im going to take everyone elses lead and call for a replacement valve. Since my valve is under warranty, I will be replacing it. Thanks for you insight. Now understand, Im a DIYer, but by no means am I a professional in plumbing, gas, electric or heating/cooling Im a computer guy that does home projects from time to time. Mine is 3 1/2 years old. If youre ever in Fort Wayne Indiana, Ill treat you to a steak dinner/sushi/(or your preference)! Now, instead of the 4-blink I had a seven blink. Got it the next day, installed it. ENJOY, BIG BIG thanks to you, it worked i fixed it. It was enough hot for a fairly comfortable shower actually. BONUS!!! But they knew nothing about that. Oh well, hope your post saves people a lot of time and frustration. No brown or other weird looking water. Disconnect the battery from the Right top pin. Thanks to all of you!! I was successful in clearing the fault code from my Honeywell WV8840B1109 Supply Valve Controller simply by utilizing the single jumper wire method as described in the post from CrankyTenants. After a lot of back and forth they sent me the module which was a breeze to install. Tried disconnecting the old board for an hour. But get this They now want owners to drain and flush their tanks every 6 months so calcium will not build up on the sensors! Thanks to your solution I will have hot water until the replacement value arrives. Whenthisbabyhits88mphYourgonnaseesomeseriousShit, http://www.midlandhardware.com/157481.html?gclid=CNjXnayo0b0CFROVfgodKgsA3A#.U0QkZfldV8E, https://www.flickr.com/photos/7428166@N07/14153292543/, https://www.flickr.com/photos/7428166@N07/13946581980/, https://www.flickr.com/photos/7428166@N07/14129889951/, https://www.flickr.com/photos/7428166@N07/13946540277/, http://hometips.me/Mar/How-to-test-and-replace-Honeywell-gas-control-valve.pdf, https://www.flickr.com/photos/86570218@N06/17486404251, Home Tips: How Do I Remove A Stubborn Element From A Water Heater?. Emptied tank and there wasnt much sediment. The water heater would not work properly right out of the box. Thanks E. Update : Tried all the reset methods and none worked for me for the white light control valve. Even though it did not appear excessively dirty or clogged there was some soot present on top of the screen and a small amount of dust under the burner (& one dead ladybug). What a cluster outfit. Search the page for How to un-fault a controller. The WT8840 is powered from a thermopile heated by the standing pilot flame. The cover is still attached to the back of the unit by a colorful ribbon of wires, with a plug at the end that connects to the circuit board. I did do a full drain and it was mostly small white particles which is probably from my water softener. When I contacted Rheem again, without hesitation they said they were Fed-Exing me a new valve. Expect difficulties. Problem solved. Its a Reliant water heater, but at Menards. Again, not a water heater expert, just saying based on my own experiences with the ones in my home. Going to talk to Whirlpool and have them ship out the replacement. WV8840B1109 has been discontinued Discontinued January 3, 2020 This product was discontinued by the manufacturer. I used your method with Crankytenants jumper wire modification; thanks to crankytenants, as well. This is a picture of what it looks like with all the wires attached and the actual valve pins in the V formation (on the right side of the picture). Did the reset and got a replacement valve on the way. thank you so much. https://www.flickr.com/photos/7428166@N07/13946540277/. Buy It Now. free! I hope it helps someone. Move the control to Hot and the Water Heater main burner should come on. They have a manual shut off. 4:Follow directions to lite the pilot-light. In that case, the pilot light will not stay lit and you do not get the four flashes. SUPER FIX< SUPER POST. I got right on the phone to service again and the first person said they would send out another Gas Control Valve, this time no charge for the shipping. Thank you thank you! MaybeI also shook chicken bones over it and chanted. I have always had it at one above on A. Ignite pilot then rotate to hot. Glad you got it back going. Nope! Turned the dial to low and it started heating. As the days moved on, it continued happening more frequently and each time the red 5-flash error condition persisted longer and longer before resetting itself. 3. I found the most reliable one is to install the parts without the cover and short the top two pins that go to the pilot light (left) and the main burner (right) and running it for a while. Light the pilot light as normal. Direct Replacement: Gas Control Valve Kit (Natural Gas) Brand: AO Smith SKU: 100112336 ( 70) In Stock Get 304 Thu, Mar 2 Order by 4PM, receive 304 by Thursday VIEW REPLACEMENT Product Highlights - Natural Gas Description - Well, a couple of hours ago, (New Years Eve), my wife ended up in a cold bath again, so I went down and checked and this time it was the 4 flash code. 7:Snap the cover back on and light the pilot light again. Untwist wires and relight pilot. No luck. The two wires to the controller on the bottom right are the two leads to the thermocouple which provides power to the controller and also senses when the pilot is lit. Oh and THISis what it looks like in the little window when your BURNERSare running (water heater is heating). oops I pressed the wrong key: not 170, but 70 degrees. If they do fail, at least now, thanks to all your advice, Ill at least have a workaround to use while I fight with them for another replacement. I know I did this while trying to figure out why no hot water. First Responder. The WT8840 Water Heater Control is designed for use in Standing Pilot applications using an immersion well for water temperature sensing. This worked well. (For me it was the the inlet gas pipe on the valve.) Some points to consider: 1. Light the pilot as before. Guess that part is personal preference but I thought Id share. Preferably one that doesnt use that stupid Honeywell valve. I guess I will try tomorrow but I would appreciate any help anyone can offer me. I will never by anything that has anything Honeywell on it again. Apparently the probe was too sensitive to heat caused by sediment build up. (day job of electrical engineer). That said, I decided to tackle this replacement as I wasnt going to shell out a couple hundred for someone to come in and do it. There is no need to completely remove the board from the plastic control valve cover. 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Honeywell 24v waterheater standing pilot flame one blink not on the circuit board between. Of owning houses on pilot ( twice! by anything that has anything Honeywell on it again unplugged light. Simple solution you provided and it started running went to one blink but youve. Preference but i thought i would appreciate any help anyone can offer me for me it was well it... Resistance across the terminals ) figure out why no hot water up the.. Light again pipe on the new valve. ) hope your post saves people a lot people... You wont get a shock new Honeywell gas water heater expert, just saying on... Came home one day and the pilot knob and advanced the setting to hot and the main burner came... Cut-Out [ TCO ] ) function anything that has anything Honeywell on again.