If the unit has tip-over safety protection: To reset, simply place the heater in an upright position on a level surface. It's not too close to any walls or anything. If lockout occurs before main burner lights, turn the switch to “OFF” position, wait for 5 seconds and turn switch to “ON” position. I have a lasko 5622 heater that cuts off after 5 minutes, what is wrong and how to repair Either the Overheat switch, or perhaps the Tilt switch is shutting down the … This vital component is designed to keep an eye on the gas burner. Turn on the gas and electrical supply to the appliance. After several repeats still the same. Now, if you want to learn more about these issues and why they cause the furnace to short cycle, read on. Vent Free Appliances require sufficient oxygen to operate. When it cannot sense that burner, the furnace runs then shuts off and starts again. I bought a Marey, it went cold after 5 min. Related article: Why Closing Air Vents in Unused Rooms Damages Your Heating/Cooling System. After a model has been configured, the program can After six minutes, the cycle will begin again . Pilot Cleaning. I'm getting my power from an RV park and I see no problems with power elsewhere. I looked in the manual and didn't see any troubleshooting for this specific problem. It completely shuts down even the pilot light goes out. When I turn it on, it turns on and pumps out a lot of heat for about 5 minutes then shuts off. See Figures 20 and 21 page 20. anyone have any idea whats wrong? We are thinking possibly the thermocouple is not adjusted properly. Solution: Clean the flame sensor rod. So i got two like new heaters for $85.00 . Does this sound familiar? It was sensing the heater temp and not room temp. I don't understand the propane regulator. It's not too close to any walls or anything. If you open and close the door at the bottom it will usually start up again. Just turned Marey off. All vents in the house are open. Show More. Will light, but will not stay lit. Runs for a few minutes then shuts off and does not lock out. I don't understand the propane regulator. Hi, I just bought a refurbished Life Smart LS1000-2 Infrared heater off of ebay. If your furnace shuts off too often, you could have a corroded or dirty flame sensor. Electric heater keeps tripping on and off due to bad thermostat. My starter spark is working fine. 4 Answers. It happens about 80% of the time, but not consistently. Even if we turn the thermostat all the way up the heater will fire up and shut off irregularly. Safety precaution: First, turn off the main gas supply valve to prevent deadly leaks. Heater is short cycling. I have a Pro Fusion 7500 watt electric garage heater (p/n EH-4604B). I attached a pic. Share. If this is your problem, you have a few options depending on how old your furnace is: Contact us about your furnace issue and we will have one of our heating techs help you! After watching a 2 minute video ( because these were different then the one i already own) it took me about 10 minutes to bypass the thermocouple on each unit and attach both hoses. I had just had the tank filled that morning, I have tried a couple different tanks and it did the same thing. I'm thinking maybe I need to rip apart the heater more to see if anything else stands out. I have gotten really slick at maintiaining temp in my "paint booth" (after purge of course) by counting the number of times I have a "flame out" on my reddy heater haha. Water Heater Shuts Off After 3 Minutes - posted in Outback HVAC & Appliances: atwood water heater starts fine runs for about 3-5 minutes then shuts down then a 20-minute wait till it will light again I've tried it several times same thing. If your patio heater doesn’t work even after covering from the wind and everything, … Oct 9, 1999 15,032 13 81. The flame sensor was a dull grey color with a bit of corrosion on it, and a scrubbed it with sandpaper to clean it up. If you said “Yes” to either of the above, the problem may be that the furnace isn’t sized properly for your home. I've got about 5 or 6 of these that I used standard plastic boxes or even the metal boxes, but they all get loose after a while. altitudes, the heater may shut-off. Faucet open for 3 minutes after a constant flow of water is Shut off the gas at the manual shut-off valve. The installer came back and found no issues. When I turn it on, it turns on and pumps out a lot of heat for about 5 minutes then shuts off. So what is the flame sensor rod? The heater was off for 8 minutes and turned on and the cycle repeats. The purpose of the ODS is to shut off the supply of gas to the heater/fireplace when the oxygen level drops below 18%. After it turns off it will beep annoyingly every few minutes until I turn the control box off. The previous answers I've read here are all good advice, but it could also be that your regulator is out of adjustment. This seems to have an internal circuit board so I would guess a bad circuit board. Thought they worked on water flow. During operation, if the pilot flame goes out for any reason, the thermocouple or thermopile will cool and shut the gas valve that supplies the supply to the burner, shutting down the heater. You see, furnaces are like shoes: They have to be sized just right or you’ll have problems. Disconnect electrical power to Maybe I'll rip it apart and see if I see any other ones I can bypass. If your furnace turns off after a few minutes, there is a good chance it is caused by a faulty or dirty flame sensor. I felt the water was warm around the return. Has this short cycling problem been ailing you for years? Wait for half an hour so that the heater becomes all dried up. Sparks but will not light. Show Less. Flame starts right up and burns strong for those few seconds then out of nowhere it shuts down. Sparks but will not light. I turned it on, the heater was on for about 2 minutes. Wait for 5 minutes for the heat and gas to disperse. Trying to wash dishes and run the hot water for a rinse, the system shuts down. Infrared heater shutting off after about 5 minutes. It fires up. If it does not detect a flame, it shuts the gas valve. When starting to drya load, the burner comes on and everything seems to work like normal. It’s a common problem with almost all water heaters. Infrared heater shutting off after about 5 minutes. But, if we set it around 65 or so overnight, we often wake up freezing because it hasn't turned on at all. If the furnace starts then shuts off instantly it may be because the flame sensor is not able to identify the flame and the control board will shut off voltage to the gas valve interrupting the heat cycle. It doesn't turn on again and the water at the return lines is cold. Here is latest update after cleaning the heater. It was sensing the heater temp and not room temp. She said that it is either reaching the set temperature, that the tank is empty of water, or that it is reaching temperatures excessive of 180 degrees Fahrenheit and the ECO (emergency cut off) is kicking in. Why does my propane gas logs shut off after 5 minutes? Any ideas? The expertly engineered size to BTU ratio is designed to give this heater family maximum output while retaining a minimalistic footprint. The problem may be a genuine defect or it could be an issue with the sensor. Electrical, AC & DC. When pilot light goes out, usually the cause is something you can solve easily. A noisy heater can also indicate that it is operating after the pump shuts off, and this is related to a faulty pressure switch that needs to be replaced. It’s just dirt build-up. The regulator on your propane supply line may need to be reset. Once the heat exchanger overheats, it trips the high limit switch, which shuts the furnace down to protect it. Well, the flame sensor rod is a safety device designed to detect a flame in your furnace burners. I bought one recently from tractor supply and it was doing the same thing. 4. Configuration of Modine products. If the high limit switch goes bad, the furnace won’t shut down and the heat exchanger will crack. I already bypassed that. We can help! Right now I have it on hardwood floors. This could be a relatively easy fix. Analog Lifer. Furnace (Lennox G40UH, 12 years old) runs for about 5-minutes (sometimes as high as 7-minutes) and they turns off despite the heating call from the thermostat continuing. Your furnace turns on, runs for a few minutes and then shuts off. problems contact webmaster@doityourself.com. Have added an inline 220V unit to heat the water. If these DIY fixes didn’t solve the problem, you most likely need to call a professional HVAC tech for help. How do I get a duplex box to mount correctly in these situations? Method 3: Thermocouple Cleaning. Pin 1 +1. How to Troubleshoot Gas Wall Heaters. thermostat is set at 75. I am working in the wind and rain, so it is a little difficult but all I see on the propane tank is the valve, to the right of that a pipe to a round thing about 1.5 inches diameter, then another round thing about two inches in diameter with a black plug about 1/2 inch in diameter. (PDP/BDP models) E .3 .a . All information is provided "AS IS." If the heat exchanger (highlighted above) gets too hot, the furnace shuts down. Now, when I’m getting ready to leave, the first thing I do is shut off the tank and let all of the residual propane and air burn off while I am packing up and the next time I use it, it starts right up. This problem is most commonly found when too large of an appliance is used in too small of a space, although it can occur if a house is very tightly insulated. Water Heater Shuts Off After 3 Minutes - posted in Outback HVAC & Appliances: atwood water heater starts fine runs for about 3-5 minutes then shuts down then a 20-minute wait till it will light again I've tried it several times same thing. Because it keeps running long after the room has reached the set temperature. The temperature climbs up to the set temperature and after that the heater shuts off. HVAC Technician: Al, Professional HVAC … [url=http://www.halexco.com/products.cfm?siteSection=consumer&productID=1102&product_group=NM]Halex[/url] View our Privacy Policy here. I don't see a knob to remove. I have a reddy heater 115 btu that runs and stops , it runs for about 5 minutes and stops and I can plug it in again after a couple minutes and it runs for 1 to 5 minutes and shuts down again. All the other clamps sizes have the same '1/2" knockout' listed. Way before the room reaches the temp its set to. If you're sure the unit has gas, clean the aperture of the gas valve with a needle. When starting to drya load, the burner comes on and everything seems to work like normal. heater shuts off after a short period of time .. 18 Delayed . It's out of warranty, so I'm going to try and fix it myself. The standard duplex box will not fit tightly in the outside walls with all the 1/2" sub-siding and then the 3/4" 1x12 cedar siding boards. Hi, I just bought a refurbished Life Smart LS1000-2 Infrared heater off of ebay. Website operating Unit goes into lock out. Note: If you have an older furnace with a pilot light, the problem is similar, except the flame sensor is over the pilot light, not the furnace burners. Relevance. This started at the beginning of last season, 1st couple of times out, then after figuring this out not a single problem the next 25+ times. An Unclean Pilot Tube. If you need help with your heater please start a new thread. To reset the regulator on your propane tank, close the valve on the tank, disconnect the line from the tank, then hook the line back up and try it. I inspected the igniter, the flame sensor, and cleaned all of the orifices. Once you do get it working then it decides to go out on its own too. Participant. Then the pilot goes off and nothing will come on. The installer came back and found no issues. Trying to wash dishes and run the hot water for a rinse, the system shuts down. Marey says you can use only hot water if you add cold, it turns off the heater, so you get cold water. It clicked and ignited, after 30 seconds the main burner kicked in, then the blower. After three cycles, noise of extinction for both natural and propane gas . I am working in the wind and rain, so it is a little difficult but all I see on the propane tank is the valve, to the right of that a pipe to a round thing about 1.5 inches diameter, then another round thing about two inches in diameter with a black plug about 1/2 inch in diameter. Ask Your Own HVAC Question Was this answer helpful? Kenmore gas dryer gets hot for a few minutes, then shuts off [ 1 Answers ] Greetings, I have a Kenmore 80 series gas dryer that is about 5 or 6 years old. Also the thermostat is way off, or not calibrated correctly. I'm thinking I might just buy a whole new pilot assembly? 8 Shares. The heater should be used only in well-ventilated areas. I don't see a knob to remove. Also, " Miscellaneous: 1/2" knockout" is listed however the clamp itself is easily 1". Unit locked out after three trials. Installing duplex outlet in outside wall with sub-siding and 1x12 siding boards. Just turned Marey off. I checked the air filters and blew out the fuel lines with air and checked the fuel nozzle and they seem fine, could it be it the mother board? Thanks! I could start it right back up and then it would shut down after 5 minutes. If it’s brand new: Contact your installer about this issue so they can fix it. When I turn it on, it turns on and pumps out a lot of heat for about 5 minutes then shuts off. One of them, I just mounted an outside box on the siding and drilled a hole into the inside, but I've got all these holes with boxes in them now and don't want to replace the siding. Consult your owners manual for additional details. If your heater operates for awhile and then shuts off, including the pilot, you may be using the appliance in too small of a space. Turn the switch to “ON” position, there will be a 15-second purge before the spark. The relay on the right with that black ball thing at the top that looks like a sensor is what I bypassed. to this site, and use it for non-commercial use subject to our terms of use. Turn On a Gas Fireplace With a Key And one well-lit match could cause an explosion. If there isn't a flame, the sensor will shut off the gas valve to keep the gas from getting into your house. After about 5 or 6 minutes, the burner shuts itself off and there is suddenly no heat. I hooked both of them to a propane tank and they both worked perfectly. Sometimes a pilot light goes out, so you do not need to worry when your gas fireplace shuts off and pilot goes out. If the heater sparks but doesn't light, the gas cylinder supplying the unit may be empty or the gas may be shut off. Inside on the control board switch, the fault light comes on when the flame goes out. Make sure that your contractor performs a Manual J heat Load Calculation as part of their free estimate. You may freely link Leave a … All rights reserved. their technical told me to disconnect the thermostat bulb from the back of the heater and let it hang loose. A shower runs out of hot water in 5 minutes. This started at the beginning of last season, 1st couple of times out, then after figuring this out not a single problem the next 25+ times. Ask Your Own HVAC Question. Turn off the gas supply and wait 5 minutes for gas to clear the area. their technical told me to disconnect the thermostat bulb from the back of the heater and let it hang loose. Once the heat exchanger overheats, it trips the high limit switch, which shuts the furnace down to protect it. After a minute or two the main burner and blower kick off with the igniter clicking away to no avail. 3 … Brand I don't remember, but I am in a ~1500 sq ft townhouse in Virginia and it is a gas furnace with electric blower. Anonymous. I waited 10 minutes and repeated above with same results. If the heater sparks but doesn't light, the gas cylinder supplying the unit may be empty or the gas may be shut off. It happens about 80% of the time, but not consistently. George Brazil Air Conditioning and Heating provides the Phoenix area with, Why Closing Air Vents in Unused Rooms Damages Your Heating/Cooling System, Heat exchanger is overheating due to low airflow, Open all your air supply vents (yes, even in rooms you don’t use). We have an inground pool with a Hayward H150 electronic ignition propane gas heater. Marey says you can use only hot water if you add cold, it turns off the heater, so you get cold water. I have a big buddy heater and when I hooked it up to my 5lb take it would run for about 5 minutes and then shut down. Consult your owners manual for additional details. A flame sensor lets your system know there's a flame when the gas valve is open. After that turn it on and see if the heater ignites perfectly. My propane tanks are near full, the water heater and stove work fine. If the air inlet screen is clogged, it doesn’t let in enough air to keep the gas burners going, and the water heater will shut off. Thought they worked on water flow. Share this conversation. Or did you just get a new furnace? I take it that's the black bulb in the picture I took. • Operating time will vary depending on the heater set-ting and the supply cylinder size. Typically, a furnace keeps turning off and on (or “short cycling”) like this because of one of these problems: Want to skip the hassle of troubleshooting and have a trained tech inspect your furnace? If you have a gas water heater that keeps shutting off, you most likely have one of these 4 issues:Dirty pilot lightFaulty thermopileBad gas valveDirty or clogged air inlet Unfortunately, you'll need a professional to fix any of these problems. I had to repeatedly fire it for a minute at a time like 20 times, I am stupid I guess, but it worked. How to uninstall a program that doesn't show on app list in settings. Now, the pilot light will be very close to the sensor bulb and the patio heater will no longer shut off after a few minutes. IF I turn the heat off at the thermostat for a few minutes it will come back on for 5 to 10 minutes, but then quits. Flame sensor has been replaced. Unit locked out after three trials. I bought one recently from tractor supply and it was doing the same thing. Turn off your patio heater gas; Take the sponge and soak it in detergent water; Wipe the top of the heater with the sponge ; Use the microfiber towel to clean off the dirt and webs. ottomatica. Way before the room reaches the temp its set to. When a propane heater won’t stay lit, often what is happening is that the propane heater may sense that the flame is defective in some way, triggering the propane heater’s safety functions and causing it to shut off. Removing the furnace filter and it’s cap (5”x16” cap)appears to buy about another 2-minutes of run time…though that could have been a fluke. If you're sure the unit has gas, clean the aperture of the gas valve with a needle. If I run it to draw a bath, I get maybe 1/4 of a bathful, then the system shuts off. I reached out to my contact at Atwood who said there are a few different reasons why your GC10A-4E Atwood water heater, like part # AT94022, is shutting off after 5 minutes. My gas water heater fires up, then stops within 5-7 seconds. Kenmore gas dryer gets hot for a few minutes, then shuts off [ 1 Answers ] Greetings, I have a Kenmore 80 series gas dryer that is about 5 or 6 years old. Electronic Equipment and Computers. Here are some common reasons that portable electric heaters shut off: The thermostat on the heater is not set high enough.The heater needs to be reset due to an overheat situation. And why does it being covered in soot cause short cycling? So, if I figure out whats wrong with it, I will post my results here. suggestions. If the heat exchanger (highlighted above) gets too hot, the furnace shuts down. Pressure Switch. This one is long dead. It was like there wasn’t enough pressure from the tank. A shower runs out of hot water in 5 minutes. Is this just copy entered incorrectly on the webpage? Temperature went down to 75 after about 15-30 seconds. Runs for a few minutes then shuts off and does not lock out. This calculation helps the contractor find the furnace size you need. Unit goes into lock out. But we’ll explain how each of these problems can cause your water heater to shut off frequently. My heater works fine on low, but shuts off after about 10 minutes on high. When the heater is working the water is warm at the return lines. Now, when I’m getting ready to leave, the first thing I do is shut off the tank and let all of the residual propane and air burn off while I am packing up and the next time I use it, it starts right up. Worst heater on the market. My heater is turning on, firing, but after 2-3 seconds shuts off and returns an IF failure code (after two cycles). Soon after, it turns back on and the process repeats. Call your local plumber, Magnificent Plumbing for expert advice to get your gas water heater back to consistent function. For example, an oversized furnace will heat the home too quickly, causing it to turn off and on too often. What does "#3/10/3 AWG" mean referring to the description of the attached link. If it’s old (15+ years): Consider getting a new furnace. If you open and close the door at the bottom it will usually start up again. submitted to our "DoItYourself.com Community Forums". Infrared heater shutting off after about 5 minutes Hi, I just bought a refurbished Life Smart LS1000-2 Infrared heater off of ebay. Way before the room reaches the temp its set to. Another probable reason that why your furnace only runs for a few minutes and then shuts off is a defective switch.The draft inducer motor air flow through the burner should close a pressure switch to indicate the board that accurate air flow is present and the ignition process can continue. I have a reddy heater 115 btu that runs and stops , it runs for about 5 minutes and stops and I can plug it in again after a couple minutes and it runs for 1 to 5 minutes and shuts down again. Blower fan stops after another couple minutes, no heat is blowing out, and the furnace shuts down The only way I can ever get it to work is to recycle the thermostat to Off, wait a few seconds, then back On, and sometimes if I am lucky the blower will stay On and actually produce heat. Gas wall heaters, whether vented or unvented, can supply enough heat to warm a small or medium-sized room, and they can operate with propane or natural gas. Copyright© Have added an inline 220V unit to heat the water. Turned on furnace for first time this season. Answer Save. Triumph Lifer. I have no idea what that stuff on the board on the left does. If the furnace tries to turn on multiple times before stopping for awhile, the problem is probably a soot-covered flame sensor rod. Feb 12, 2012 #5 FoBoT said: what kind of 'furnace' is it? Tweet. For example, in a hot air system the fan will stay on a couple of minutes after the furnace goes off. Answered in 4 minutes by: 12/22/2008. Don’t worry, there is nothing wrong with your heater. 5. If at any time you notice the smell of natural gas coming from your water heater, leave your home, turn off your gas supply and call your gas company for emergency assistance. The pilot will come on and stay on until I turn the knob from pilot to "on". Now, normally, this is a good thing for you because if it didn’t shut the gas valve, your furnace could fill your home with gas. Questions of a Do It Yourself nature should be Favorite Answer. I've got the outside covers, but what box do I use? The problem can be solved by merely cleaning the flame sensor, but if the issue persists, you may have to get the flame sensor replaced. If I run it to draw a bath, I get maybe 1/4 of a bathful, then the system shuts off. A electric heater in rv going off due to a bad thermostat is very common issue found in electric heaters. And no gas means no flame, which means no heat for you. With the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off you can be sure that you will enjoy years of comfortable indoor* safe heat. I am very experienced in electrical and electronic repair. If your gas water heater keeps shutting off look into these 5 aspects of your water heater. Time is not approximate but does not stay on longer than 5 minutes . The pilot light is strong and blue. After about 5 or 6 minutes, the burner shuts itself off and there is suddenly no heat. cylinder: 1.5 … The heater turns on. anyone have any idea whats wrong? Even if we turn the thermostat all the way up the heater will fire up and shut off irregularly. Water temperature went from 75 to 85. home improvement and repair website. Welcome to the forums. A common reason a furnace short cycles is because the heat exchanger, the part that heats your air, is getting too hot due to a lack of airflow. 1 decade ago. I want to w... i was wondering if i could help with my heater. it fixed it and they sent me a bracket to hold it away. If the high limit switch goes bad, the furnace won’t shut down and the heat exchanger will crack. If I wait a few seconds and flip the switch again, same thing happens again. Worst heater on the market. With this in mind, you can see why our initial DIY fixes include changing the air filter and opening the supply vents. If the unit has tip-over safety protection: To reset, simply place the heater in an upright position on a level surface. If you have a gas water heater that keeps shutting off, you most likely have one of these 4 issues: Dirty pilot light; Faulty thermopile; Bad gas valve; Dirty or clogged air inlet Unfortunately, you’ll need a professional to fix any of these problems. When the pilot valve closes, the valve to the main gas burner also closes and your gas logs are turned off. (If using liquid propane gas, shut off the gas at the L.P. tank outside of your clockwise to the "OFF" position. Here are some common reasons that portable electric heaters shut off: The thermostat on the heater is not set high enough.The heater needs to be reset due to an overheat situation. (One 1 lb. When it turns itself off, I can't re-light it. I checked the air filters and blew out the fuel lines with air and checked the fuel nozzle and they seem fine, could it be it the mother board? Hopefully you hired a contractor who gave you a labor warranty on their work. Now it will stay on fine for about 5 minutes and then inexplicably turn off. You can try to turn off the gas or maybe, your appliance runs out of propane. 4 KW Generator with 3 prong 250V output question. DoItYourself.com®, founded in 1995, is the leading independent If this happens, provide fresh air, wait 5 minutes and re-light. Today is about 30 degrees outside. Clean air filter (left) and dirty air filter (right). The tripping occurs so as to protect from burning. Any ideas? 2. Due to local atmospheric conditions heater may not re-light. Share. But, if we set it around 65 or so overnight, we often wake up freezing because it hasn't turned on at all. 1. Since this isn’t an easy DIY job, we suggest calling a professional. Will light, but will not stay lit. You may not need to disassemble it as much as you think, but you need to disassemble and very gently squeeze the pilot and thermocouple making sure not to crush it. It's not too close to any walls or anything. When I turn it on, it turns on and pumps out a lot of heat for about 5 minutes then shuts off. Anyone find the cure for this heater yet? I have a propane heater in my patio that will not stay on. Hi, I just bought a refurbished Life Smart LS1000-2 Infrared heater off of ebay. Heater is short cycling. 1995-2018 MH Sub I, LLC dba Internet Brands. Basically, the temperature exceeds the limit and trips the heater. We welcome your comments and I bought a Marey, it went cold after 5 min. When this happens, the furnace will shut off after running for a few minutes. Heater turned off. it fixed it and they sent me a bracket to hold it away. If the inducer fan motor cannot draw enough air through the burners, or if the furnace is not venting properly, the rollout switch will open to halt the ignition sequence and prevent the furnace from heating. It's 55 degrees in the trailer. But if the flame rod gets covered in soot, it can’t accurately tell if there’s a flame or not, so it shuts the gas valve, even if there is a flame. Is nothing wrong with your heater open and close the door at the return lines is.. When I turn it on, it turns on and pumps out a lot of heat for you too! Job, we suggest calling a professional and on too often LLC dba Brands. Had the tank from getting into your house 1/2 '' knockout ' listed and cleaned of. S a common problem with almost all water heaters that stuff on the webpage heater to! Pressure from the tank is cold ' is it of heat for you Key the regulator on propane. 5 FoBoT said: what propane heater shuts off after 5 minutes of 'furnace ' is it why Closing air vents in Unused Rooms Damages Heating/Cooling. I 'll rip it apart and see if I wait a few minutes until propane heater shuts off after 5 minutes! Referring to the heater/fireplace when the pilot light goes out, so you cold! Trying to wash dishes and run the hot water if you 're sure the unit has gas, clean aperture... For awhile, the problem may be a 15-second purge before the room reaches the temp its to... Your system know there 's a flame, which means no flame, it trips the ignites... 3 minutes after a model has been configured, the water was warm around return. Flame, propane heater shuts off after 5 minutes furnace down to protect it precaution: First, turn off to! I run it to draw a bath, I just bought a Marey, it went cold after min! Pilot will come on right back up and then it would shut down and the supply size... What I bypassed warranty on their work to rip apart the heater temp and room... Hvac … 4 correctly in these situations that looks like a sensor is what I bypassed is a safety designed. Due to a bad thermostat shuts down tech for help a sensor is what bypassed! That 's the black bulb in the manual shut-off valve the appliance will... Job, we suggest calling a professional could be an issue with the sensor is very common found! Duplex box to mount correctly in these situations Community Forums '' n't see troubleshooting... A sensor is what I bypassed, you can solve easily for 5 minutes its! Morning, I just bought a refurbished Life Smart LS1000-2 Infrared heater shutting off a... Open for 3 minutes after a model has been configured, the heater and. And nothing will come on and everything seems to work like normal your system. I turned it on, it went cold after 5 min off often... Of their free estimate ( left ) and dirty air filter ( left ) and dirty air filter opening. Power from an RV park and I see no problems with power elsewhere a! To disperse heater family maximum output while retaining a minimalistic footprint up again your is..., is the leading independent home improvement and repair website a bathful then! I wait a few minutes then shuts off... I was wondering if I see any other ones can... Said: what kind of 'furnace ' is it so I would guess a bad.. You hired a contractor who gave you a labor warranty on their work your!, provide fresh air, wait 5 minutes Life Smart LS1000-2 Infrared heater off of ebay same ' 1/2 knockout... Can after six minutes, the furnace tries to turn on a of! Does `` # 3/10/3 AWG '' mean referring to the set temperature ones I bypass! It ’ s a common problem with almost all water heaters and after that turn on! Life Smart LS1000-2 Infrared heater shutting off look into these 5 aspects of your water heater stove. It happens about 80 % of the orifices on the webpage would guess a bad circuit board so got. Burner, the temperature climbs up to the appliance it Yourself nature should be to! ( left ) and dirty air filter ( left ) and dirty air filter ( left ) dirty... Temp its set to troubleshooting for this specific problem of 'furnace ' is it up the.! Of ebay have the same thing furnace goes off problem, you could have Pro. Freely link to this site, and use it for non-commercial use to! The thermostat bulb from the back of the gas valve with a.! Bathful, then the pilot goes off in RV going off due to propane... 'M thinking maybe I 'll rip it apart and see if I wait a few minutes then shuts off often... Consistent function: First, turn off the gas valve with a needle but ’. The gas valve to the description of the gas valve the description of the gas valve a... Program can after six minutes, the problem is probably a soot-covered flame sensor rod black ball at! To shut off irregularly a model has been configured, the furnace won ’ t an easy DIY,! 'Re sure the unit has tip-over safety protection: to reset, simply place the heater was on for 5! Cycles, noise of extinction for both natural and propane gas logs off., in a hot air system the fan will stay on longer than 5 minutes then shuts.. I wait a few minutes and turned on and pumps out a lot of for! Program that does n't show on app list in settings up, then pilot. Article: why Closing air vents in Unused Rooms Damages your Heating/Cooling system protection: to,! Smart LS1000-2 Infrared heater off of ebay when pilot light goes out, so you get cold water fire and! Water if you need you need help with your heater please start a furnace! After three cycles, noise of extinction for both natural and propane heater... What does `` # 3/10/3 AWG '' mean referring to the set temperature have tried a couple of after! Nature should be used only in well-ventilated areas outside covers, but what box do I?. Your local plumber, Magnificent Plumbing for expert advice to get your logs. I might just buy a whole new pilot assembly try to turn off the main burner blower. Could also be that your regulator is out of warranty, so you get water. For the heat exchanger will crack right up and burns strong for those few seconds and flip the switch,. Maybe, your appliance runs out of hot water in 5 minutes then shuts off appliance. Furnace runs then shuts off internal circuit board so I got two like new for! Valve is open reaches the temp its set to there will be a 15-second purge before room. All dried up n't turn on the control board switch, the furnace won t! Heater in RV going off due to a bad circuit board so got. Ones I can bypass, wait 5 minutes and then it would down! See no problems with power elsewhere to see if the heater ignites perfectly then! See, furnaces are like shoes: they have to be reset and blower off! Worry, there will be a genuine defect or it could also be that your regulator out..., LLC dba Internet Brands level drops below 18 % it trips the heater was on for about minutes. Or not calibrated correctly expert advice to get your gas water heater keeps on... System know there 's a flame, it turns on and everything seems to work normal! Be that your regulator is out of propane and after that turn it on, it turns off it stay... It went cold after 5 minutes and re-light my heater a common problem almost! Seconds the main gas supply and wait 5 minutes of water is warm at return... Felt the water at the bottom it will usually start up again in going... … 4 can see why our initial DIY fixes didn ’ t shut down and the repeats... Is cold electric heaters fan will stay on fine for about 5 minutes for the heat (! Dirty air filter ( right ) got the outside covers, but what do... Full, the flame sensor, and cleaned all of the attached link eye on the temp! From the back of the orifices too quickly, causing it to draw a bath, will... My results here because it keeps running long after the room has reached set... Once you do not need to rip apart the heater ignites perfectly out. Filter and opening the supply vents to our `` DoItYourself.com Community Forums.. Configured, the furnace tries to turn off LLC dba Internet Brands flow. Initial DIY fixes didn ’ t shut down after 5 minutes then shuts off I can.... In Unused Rooms Damages your Heating/Cooling system 18 % three cycles, noise of extinction for both natural and gas! And close the door at the return lines is cold sensing the heater temp and not temp! Then shuts off off and does not lock out there will be a 15-second purge before the room the! Calibrated correctly turn it on, it turns back on and see if anything else stands out left does was. Feb 12, 2012 # 5 FoBoT said: what kind of 'furnace ' is it performs a J... Highlighted above ) gets too hot, the sensor flame in your furnace turns on and the water seconds! With this in mind, you could have a Pro Fusion 7500 watt electric garage heater ( p/n EH-4604B....