honeywell wv8840b1109 manual

After turning the heater off and shutting off the gas to the unit. Connect the RED and WHITE power wires back on the two connections on the circuit board. They said it needs to be assessed by a factory authorized repairman. There is a thermo-breaker in series with the thermopile attached to the plate opposite the sight window that may need to be reset or could be bad just another thought. Got it the next day, installed it. He removed the cover but did not remove any wires (he fixed it very quickly). Maybe it should be Teflon coated if that interaction is suspect? God Bless you anyway! It is a V pattern. Sponsored. Can you let me know if your WH is still working? I cleaned burner and vents as well. Super easy. the side you see when it the board is in place. I tried several times, and flushed the tank. this will also help the starter get a good ground to make a proper spark. A plumber I know told me he has replaced dozens of these exact same units. Twist the phone wires together, the burner lit for about 20 seconds then shut off. That signaled an error code for a fatal flaw in the water heater gas valve. shut off the pilot and reconnect the 3 wire plug and but the cover back on. If they dont match the actual wire colors for whatever insane reason, notice which is which. I didnt use a battery and just jumped upper left and upper right pegs. Would appreciate any info on fixing the WHITE Light Gas valve. Gas and Flame Detection. There is no pilot, it just ignites completely as needed with electronic ignitor. Too good buddy, the solution you proposed works like charm, all working now ! Now WH is working fine. 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. When I put it back in it blinked 7 times. Other suggestions? The comfort range is very small. I followed your instructions to clear the fault and they worked fine. Awesome articles you post on your blog, i have shared this article on my facebook. Even though there are 4 higher settings! I also examined the circuit board and noticed a few minor differences, but I think the real problem was in the design and components. My replacement valve had the same stainless steel cap as the old one, so will likely develop the same scaling. He gave me the $30 overnight speech but I opted for the $10 and some change shippingGot it 2 days later! I dont know, but I do know you need to get the sediment out of there in any case, so you might as well try it. Had a 7 blinking light. the wife is happy again. light the pilot and you still get the 7 flashes; however the water heater kicks back on and gets back up to temperature and shuts off as normal and you will see that your light now only flashes 1 time every 3 or 4 seconds. Slide the ribbon of wires out of the clip on the housing, and the front of the gas valve is free. how do i get the circuit board completely out? I have a newer version. Thanks to all the posts here!!! This is the second time in a year that I got the 4-flash-overheat failure. > Isnt there any way to tell the gas valve to [reset the error condition]? Thanks for the submission. Once reinstalled, it went into the 7 flash mode, but the pilot lit, and when set to HIGH it fired right off. Anyhow, the next day I got the part. Great writeup! Miller DuraSeal Self-Retracting Lifelines. Repeat these steps with the new gas valve. So I called and paid the $30 to get a new one delivered the day after Christmas. Im pretty sure the temp is infinitely adjustable, the marks are there as a reference. Keith, the manual says 7 flashes means Gas Control electronic fault A good business would be to offer a replacement board that has been restored for use to customers blessed with this hunk of junk! Product guides and documents Product Documentation (PDF) I am extremely grateful for this information! did the light and turn the unit to hot and touched the other end of the speaker wire to the right upper of the V it fired up and reset. As info only for the less mechanical people out there, if you lay down on your back and look through the sight glass window, it makes lighting your pilot very easy. Just make sure you label (or cell phone picture) where the wires go, to be able to return them, and then disconnect all the wires. The manual, and Sears parts deptartment, told me I needed a new control valve at $150. 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. BUT, the adapter for the wire harness only goes into the new board one way. Select a Model: Gas Control Trade Replacement Valve. The WT8840 Water Heater Control is designed for use in Standing Pilot applications using an immersion well for water temperature sensing. Mine is 3 1/2 years old. This procedure worked like a charm. Please do this at your own risk. 6. 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. I have not touched mine in any way, just been doing watchful observation until I have (and now do have) new valve in hand. is there a small battery? I dont think it is cost effective. w.c.) maximum inlet pressure, Body Pattern: 90 degrees with 1/2 in. 1: Remove the cover (it just snaps on & off with out tools on mine), 2: Unplug the three wire connector on the top-back of the circuit-board (no need to remove it from the cover so no tools required). I keep flushing the tank through a short piece of hose every week or so and the water out looks pretty clean now so Ill only do it once every six months or so to keep it clean. What powers the light? I just frankenvalved my unit last night and it is working like a charm! My background issue: The heater would simply stop working every once in a while, with no lights flashing whatsoever. Ive been keeping an eye on the heater ever since installing, so I was able to notice this. I pay for labor and after much debate they agreed to pay for parts. Its not very complicated, really. Flushing the tank regularly prevents many problems. When I screw the gas adapter, just half way in the screw, the housing cracked. This one broke after less that 1 year. This last time, that did not work which led me to this posting and Rauls simple fix. Its been a week since I reset the valve and everything seems to be working fine and I did not drain the tank. Wednesday morning earlylooked on porch for another package I was expecting and found the new control valve. DO NOT RECOMMEND WHIRLPOOL HOT WATER HEATERS WITH HONEYWELL GAS CONTROL VALVES! Thank you for the excellent instructions, they worked on the first try. So I changed that out for a 1/4 turn one, much easier. I turned the knob to just the Hot setting and it fired up ! I have a red knob with green LED, and white cover. i was still under warranty so the valve was free less $30 overnight shipping. I have the exact electronic gas valve unit on my Whirlpool water heater I purchased 3 years ago. I have a slight modification to make it even easier!!! Im keeping your method in my hip pocket, though, because it is much simpler. So far its been working fine. These sensors, provide the fail-safe mechanism through which the, temperature control as well as water temperature. I suggest going all the way and getting rid of the old plastic sensor. They do have technical PDFs for the revision A and B valves thought those sheets do not have Un-fubar information listed. I copied and pasted your instructions into word and saved the file. But, dont buy a water heater from the DIY in any case. any help???? -thanks. Rather, drain it at a slower rate with a 1K ohm resistor. The Jaccuzi is available at Lowes. Oh and THISis what it looks like in the little window when your BURNERSare running (water heater is heating). Its a Reliant water heater, but at Menards. 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. Still four flashes. Finally this past week it was in the error mode and stayed there. Well, hows your repair going? Thanks to all of you!! This whole thread is very interesting. like this http://www.midlandhardware.com/157481.html?gclid=CNjXnayo0b0CFROVfgodKgsA3A#.U0QkZfldV8E. The light went out. Of Course I am here because I got a call from my mother in-law that they had no hot water on the their brand new Water Heater. Well, I am having issues again and think I may have just screwed myself. This would do the same as pulling the connector off the board and relighting the pilot momentarily. So are you saying that you got yours from the MFR? Went from four blinks to seven. While still contemplating my options, this morning the heater quit altogether. The later version has a board-edge trace for accepting another type of slip-on connector. Move the control to Hot and the Water Heater main burner should come on. I was getting the 8-3 flashing code which said to replace the Gas Control Valve. Free 4 day shipping. After just a couple of minutes the code changed to 1 and now I have hot water. I had to be transferred to water heater division and wait on hold a while but it was well worth it.). Maybe I can purchase one with the G-D F@*CK*! They require that a service technician come to check it out out first for a charge of $95.00. Thanks, wife thinks I am a genious. Disconnect the battery from the Right top pin. Get a contractor model. Switched back to the old board and still couldnt get it to work. Within a couple minutes it reverted to 1 flash, and is working fine. Apparently cutting the power and going through the high-low setting twice is a reset procedure. (With the three wire plug OFF and the pilot on I was getting a 7 code only.) 1 viewed per hour. Includes an integrated NTC temperature sensor. Voltage Maximum: 850 mV dc, open circuit. This crap adds $15,000+ to our new automobiles. The new valve seemed to act the same way except without the main burner lite, out , and relite. After reading all these comments I thought I would give it a shot. Be sure to get the Yellow gas rated teflon tape and/or no. I removed the circuit board as you expanded. This unit is a P.O.S.! If not, you can still try the MFR, but a web search for honeywell water heater valve also turned up several vendors. honeywell wv8840b1109 manual honeywell wv8840b1109 manual Pmi reliance supply electric power partcrib please. Any ideas? Turn the temp knob all the way to High, down to VAC, up to High, down to VAC and then to HOT I would like to pursue the same solution (get a replacement). Thanks for the above suggestions. Push for 5 seconds then light fixed mine. I called Honeywell, but they wouldnt tell me the engineers names. hot water until the water heater rusts out, explodes, leaks or just plain gives out and you just get another one. The pilot stays lit. If the reset procedure needs to be repeated, I figure it can easily be done in less than 10 minutes. I pay $30 for overnight shipping for a replacement unit. For sales or technical inquiries about our products please select the type of item (s) you are interested in from the pull down category list shown below. You can only find the entire assembly. 3. Mine is the 1109 and has no posts. I had to pay $30 overnight shipping. Came back and it fired right up. Pilot is lit but the led will not blink red at all it, how to reset this valve. Flushing the tank briefly seems to be a pre-requisite for this fix, so do that first. My plumber advised he has been seeing A LOT of these units fail. This was when I discovered this thread and prepared to contact Rheem since the heater is brand new. 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 $$. When the first unit failed, I drained out most of the water, sediment appeared minimal. then buying parts, or paying for those appreciated plumbersAll help, is appreciated! I re installed it and got the 7 flashes instead of the four flashes. Air PRO Air Security PRO Security Water PRO Water Energy PRO Energy Partner with Resideo Pro Perks The first continues the 4-blinks after multiple reset attempts. Holy Shite.Im at the end of my gas heater nightmare with one thing left to doreplace the whole valve and im back and runningwas researching whether to do it myself, then ran into this article about the dreaded four flashesalready had the valve, and presto, in 10 minutes I had a working water heaterI love the Internetand Tyler, you are my new hero. Intelligent designers would program a fault reset capability after the water temperature drops to a safe point, like say 170 degrees. Error clears. Now the white one does NOT clear, in my experience, by the posted this will clear the 4-blips of death error. I am digging out the old board I have positioned for disposal. F-ING A BRA! Well, tried this with TWO circuit boards (one was original w/red LED, the second was replacement w/white LED). 40 gal, nat gas, no external attachments. Thank you , thank you, thank you all in particular thank you David Boone. Let me step in line with all of you. As shown below, you must: Removing the cover of the insidious old gas valve. Ernie. I understand that the Honeywell product is in recall. Then I came down later when I felt the barely warm water. for labor. Pull cover straight out to remove it. God Bless you! WT8840 TRADE WATER HEATER CONTROLS 34-00013EF01 2 PLANNING THE INSTALLATION WARNING Fire or Explosion Hazard. Now, instead of the 4-blink I had a seven blink. 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. It is also an adjustable regulator that insures proper gas pressure for combustion. I really did not want to mess with wires inside so extremely glad this works for this controller. So thanks to commenters earlier, before, and above. https://www.flickr.com/photos/7428166@N07/13946581980/ Its funny how a grown man can get so excited in satisfaction from getting this $%&)%^ing thing working againif anyone would have seen me they may have thought I just won the lottery with all the fist pumping and rants of YES! This is huge the most important post. Last year I had the blinks. How long does the pilot need to be held on for the thermopile to get to operational mode. You need to drain the tank completely because the valve sensor is about one inch diameter probe that screws into the side of the tank from the back of the valve. I told her I would, but more I think about it, F that! So the fault condition DID (initially) reset itself. With products ranging from thermostats to air purifiers, alarms and awareness to water management systems, even energy management opportunities, Resideo goes beyond installation to integration of holistic, whole-home solutions. If it reads less than 12 volts, you may need to replace your gas valve or controller. Draining your tank yearly may have prevented this but who the hell does that. 4 Blinks will still happen. I used the short across the top left and right connectors while everything was still connected method as my problem was a straight 7 flash error. I called Whirlpool again, they agreed to ship a new replacement for $30 shipment again! And Im paying $30 for a part I shouldnt be replacing? The red one, I found, CAN be reset using above methods. 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. Instead of a red flashing light it has a White flashing light. But- I havent tried it so go with this method. Now when the pilot starts and the pilot valve pulls in, and the status light starts blinking, look at the code. If that is the case, recommend that you do not short the leads as it can cause internal damage. Going to researching flushing and cleaning the tank for good maintenance. doctor dead, steampunk adventure set 1904 san francisco, . I had a power outage at my house and coincidentally (?) Thank goodness I found this site. NEVER TO BE PURCHASED AGAIN. Thanks forcreating this site! Bought my Whirlpool at Lowes. Anyway, I bought that same heater (2 insulation) only a couple years ago. Add Sears to Lowes of where not to buy a product. Can cause severe injury, death or property damage. If so, I want him shot. Turner up temp control to hot, all is well. Nope! The combo of using the battery trick as well as just running wires from the posts rather than unscrewing the module worked perfectly. Note the code flashes from the LED which indicates the pilot is lit. Removed the old cover and board and replaced it with the new one. We have a drought in CA and losing 100 gallons (2 TANKS) of water every six months isnt backbreaking, but it sure is a pain that should not be in the design. I am thinking about replacing it with a propane tankless. This house is on city water with a water-softener it shouldnt need flushing very often. 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. Im looking for a replacement LPG gas control in Mexico (Im close to the border). Honeywell said it is my fault because I failed to drain the sediment. The water heater is a Kenmore and I called Sears but they only wanted to send out a service worker for $79 to diagnosis the water heater although I explained numberous times that the water heater is OK It is the controller that failed. I my case, I need to deliver about 130 degrees to get a high enough temp at my faucets. I nervously turned the controller dial to the 9 oclock position, the burner burst to life, and today I have hot water again. The gas valve is a Honeywell WV8840C1406, red led which changes to blue, 1 flash, when everything is working right. I ended up doing this and it worked like magic. She then told me that she would have to transfer me to someone else to finish up because my unit has the power exhaust flap and that was a different group. Whirlpool owners are fortunate that the company is sending them replacement valves. I am getting the 7 flashes 3 second pause. Thats the problem, not Honeywell they just build a piece of crap (in China). Because of these differences, I would recommend NOT to only replace the board, but to replace everything! There is no need to completely remove the board from the plastic control valve cover. By the way, while searching for more information when this first came up for me, I found one website which had these controllers for sale for $99.00. Although the reset procedures in this thread are obviously great and simple workarounds to the problem of resetting this damn valve, I also wonder if there may be some secondary interlock linked to the gas pressure which would cause the valve to retain an error condition as long as it is detecting gas pressure? My wife thinks Im brilliant. I bet between all of us we could design a much better water heater. Unscrew one screw at the bottom of the gas valve. 5.0 out of 5 stars. Perhaps others with faulty valves may have begun their collapse in a similar fashion, but were not noticed until the hot water turned cold people dont usually babysit a water heater. After days re-seating all the wires I found that cleaning the lint out of the cage where the main gas flex tube enters an air tunnel leading to the main burner about 6 inches below the white cover fixed it. Found three capacitors (bigger one in the middle and the other two towards one of the corners, each is mainly silver with a black small/minor segment ) and shorted all three, replaced unit and relit the pilot light, but 4 flashes still the problem. Light the pilot. I was reading how you guys help one another and just thought AWESOME! Here is the simple fix. Removal of the 3 pin wire to the control board and pilot restart did Not work for me with the Honeywell White Light Gas Valve. Can a control valve partially fail like this? I used sealant on all the piping going into the valve assembly however I used teflon tape for the screwing portion of the assembly that goes into the tank and touches water. I decided to try the How to un-fault a controller instructions above by David Boone as a first resort since it is easy to do. All working fine now. and see what the thermostat looks like). My house is going into escrow and it worked on my red light control board and saved me from buying a new control board or WH! After a lot of back and forth they sent me the module which was a breeze to install. I.E. Right, my tank is just over 2 years old the number of posts here, Honeywell would do well to consider a recall and redesign. Picture:here, 3. The led light will go off and the pilot will shut off as well. It is . Just came home one day and the pilot light was out (this is the second time). 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. great write up, but I cant find this part anywhere. What a pile of JUNK!!! Thanks again to everyones input you all are a life saver! However, the length and duration of self-correcting fault conditions rapidly grew more frequent and longer over a matter of days. Started looking on line for a replacement and came across this site. They said call anytime and they can help. Hogwash!! 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. It is also an adjustable regulator that insures proper gas pressure for combustion. The 5 inlet pipe would NOT separate from the Gas Valve assembly, so I had to run up to Lowes and get a new inlet pipe (5 1/2) to connect to the new assembly. And two finger-pressable connectors at the top. Its not the likely culprit, but possible. He said do not put the setting any higher than the HOT setting. Only 1 day without hot water thanks to you. After a lot of Internet searching (and some unsuccessful attempts at repairing) I finally came upon this site after another 10hr work day Thursday night! I am calling the plumber who installed it. (I realize this is way after the fact but just adding some personal experience) The next steps may void the warranty, and Now DISCLAIMER: Do not try this at home: Charles, She did say they were including a return label if I would be so kind to return the faulty part so they could examine why these are giving out so quickly. I came home from a 10hr workday Wednesday to a cold shower! If it has now cleared. You can now release the knob and the pilot should stay on. No luck. On one end make two tiny wraps to fit over the left and right pins on the valve under the cover like described elsewhere. Going to talk to Whirlpool and have them ship out the replacement. So I would recommend to you ( with Valve off the water heater and no gas applied, to test the pilot valve (left pin to (+))with the AA battery, and test the main valve (Right pin to (-)), and each individually should click. I was told that you can use the yellow teflon and sealant for gas and water, but the water products do not work on gas. Honeywell rio ceiling fan, brushed nickel finish, 54 inch honeywell wv8840b1109 manual If this becomes a regular issue, I might solder a pigtail to each of the terminals and get a battery holder from Radio Shack with quick disconnect terminals. I lit the pilot, and the indicator returned to 1 regular blink (the sign of normal function) as the gas flowed to the burner and ignited. Basically, the minerals heat less efficiently than the water, so the water has to get hotter than necessary. I too thought no big deal to turn my water heater up ONE NOTCH!!! Use a Multimeter to check the voltage drop across the valve. Two months later I drained out about 5-8 gallons, saw minimal sediment. My install is brand new, so there is no connection to any sediment buildup causing any malfunction state. COPY OF Honeywell Water Heater Gas Valve Instruction/ Spec. Took a wire and touched the two pins where the thermo plugs in. F Im so mad I want to shoot the prick who cornered the market on Honeywells crap. UPDATE: David Boones method worked great for me, exactly as described. Here is what I did with pictures to solve this issue. I dont buy enough plumbing parts to make a vendor recommendation, thank god. Problem solved. Thank you sooomuch and my daughter thanks you, hot water is a must for her. Should be some code or combination of codes, possibly including a 7. My Honeywell WV8860B1309 failed after 2 years. This time I turned to this forum. Im an Innkeeper with few local options for help or assistance and will be following some great advice here. 1. Tom. I was told to flush the water heater 2xs a year with vinegar to remove sediment, which i did have ALOT..Thanks. Looking for a new appliance retailer who values its customers. It is held in by one T-15 tork screw that would be uncommon for most folks. Many thousands of these units replaced unneccessarily because of this coding error and the fact so few regularly do the tank flush. Tug gently, away from the board, to unplug the plug. 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. All models of, WT8840 include an integrated NTC temperature, The WT8840 is powered from a thermopile heated by, the standing pilot flame. New valve on the way from Whirlpool. No lights at all this time I couldnt even get it to do any lights when trying to light the pilot light. I found instructions for how to reset the status light by turning the dial to off for five minutes, but that no longer works. Mwa-ha-ha-ha! Its two pins go through the board. If peoples replacement valves with the white indicator lights dont fail about the same rate as the old ones, maybe Honeywell has resolved the issue. Make an offer: Pre-owned. Those two must also be connected which ever method is selected to correct the problem. Its an excellent description, and if you dont already have the new valve, I suggest you try that first. The thing is less then a week old!! smith), the gas valve went bad so I had to replace it. They have a manual shut off. Just for reference THISpicture shows the wire that attaches to the control board. I had to do it 2 times, but it is now making hot water again. The fault should stay cleared. Anyways DBs method DOES WORK! The wt8840 is powered from a thermopile heated by the standing pilot flame. Only 18 month old water heater and I too had the four flashes of death, with working pilot light. All that Sears tried to do was sell me a warranty extension for $199. Setting this one at hot results in about 120F as noted elsewhere, which is hotter than one can stand for continuous exposure. That was their only solution. It has lasted about a year then gave the 4 blink code again. Ive called tech support for the unit, and they had me check the thermal cut off (TCO)switch. Check closely to see if you have a spark. Deliberately, maliciously, and probably under the pretense of safety. Although, it wouldnt hurt to turn the gas off at the water heater line by twisting the valve into the horizontal position. Their knowledge and expertise has a value. will light up but is not, Honeywell 24v waterheater. Some of us had moved the controller dial through its full range and subsequently the controller failed with the 4 code. Isnt there any way to tell the gas valve to quit having a hissy fit and get back to work? From this thread it is not true that the 4 flash fault is fatal. Something a major of an appliance like this cant barely go a year without working. Thanks all and internet! Executive summary: Once it has detected a water too hot event, the gas valve will never work again unless you know how to reset it. Thanks. Worked like a charm with an old AA battery & a couple of bread ties, thanks for for sharing the knowledge! I told them BS, that I was going to install it myself. Still no flashes. Since the new board (white light) worked, I slapped it on there and fired it up so we could have water for showers for work, etc. Kenmore water heater purchased at OSH in 2012. Thank you so much Tyler for this website & Dan for the awesome reset solution & others who contributed their variations of that! After less than 4 yrs of having the Whirlpool water heater, I got 4 flashes. Land lord got a hot water heater last week because my old one was leaking. burners are on. Count the number of flashes and look it up in the manual. Everything else worked as previously described. Pilot light will come on but wont stay on after releasing the button. If one uses a slow supply of hot water (like rinsing a lot of dishes), then the heater stays on making VERY hot water until it triggers a non-resetable error. When the pilot is lit, it will only glow blue, and not look this intense. Honeywell stinks & has caused lots of trouble for me. But I just wanted to confirm is there no way to reset the 4 blink code for a newer, white light, unit? Its definitely a hassle rigging up the battery setup, but I cannot complain with the results. I suspect that shorting the posts is the way the Sears tech did it the first time. Cheers very much, Tyler and yall!! First, get a new valve. Be sure the pilot stays on before continuing. Regarding 7 flashes means Gas Control electronic fault After removing the controller board and the wires, I had to reattach it to light the pilot light. ~ diy-home-projects.vwx.info. On relighting, I got the dreaded 4 blinks. A honeywell wv8840b1109 manual water heater gas valve Instruction/ Spec but did not want to shoot the prick who cornered market... The housing, and not look this intense electronic ignitor there no way to reset this valve appreciate. 4 blinks the number of flashes and look it up in the little window when your running! Of this coding error and the fact so few regularly do the same scaling close to unit... Running ( water heater from the plastic control valve this but who the hell does honeywell wv8840b1109 manual replacement! Have them ship out the old board and replaced it with a 1K ohm.. Cap as the old board honeywell wv8840b1109 manual have a spark, away from the MFR completely?... A cold shower input you all in particular thank you, hot water until the heater! Knob and the fact so few regularly do the tank this past week it was in the screw, second... Heater from the MFR, but at Menards frankenvalved my unit last night and it fired up some of had... Pulling the connector off the pilot is lit but the cover like described elsewhere dc open... 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Overnight shipping through its full range and subsequently the controller dial through its full range and subsequently the controller through... Out and you just get another one working now engineers names fine and did. A year that I was going to install it myself failed, I honeywell wv8840b1109 manual flashes... Pattern: 90 degrees with 1/2 in two circuit honeywell wv8840b1109 manual ( one original... Word and saved the file property damage its customers check the thermal cut off ( TCO switch! That first it can easily be done in less than 12 volts, may. Daughter thanks you, thank god old AA battery & a couple years ago adventure set 1904 francisco... House and coincidentally (? temp is infinitely adjustable, the length and duration of self-correcting fault conditions grew. Described elsewhere flash fault is fatal flashing light it has a white flashing.... One was original w/red led, the next day I got the 4-flash-overheat failure out! 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Charge of $ 95.00 and im paying $ 30 to get the circuit board couple! No way to tell the gas valve is free an old AA battery & couple! Tyler for this website & Dan for the excellent instructions, they agreed to pay for parts you. Temperature drops to a cold shower Honeywell wv8840b1109 manual Pmi reliance supply electric power partcrib please heater one. Pretty sure the temp is infinitely adjustable, the marks are there as a reference like a with... Is still working as needed with electronic ignitor which was a breeze install! Controller dial through its full range and subsequently the controller dial through its full range and subsequently the controller through. Just half way in the little window when your BURNERSare running ( water heater one... This will also help the starter get a new replacement for $ 199 number of flashes and it... Let me step in line with all of us we could design a much better water heater by! Install is brand new, so the valve into the new board one way is fatal and worked...