This fix is short term and won’t last, if it works in the first place, but it can shut the baseboard heater off. Now, it is safe to replace your thermostat so that your baseboard heater will function properly. If your furnace won’t stop running and blowing hot air, you should first check your thermostat and make sure it’s set to “auto” instead of “on” — this way, the furnace will shut off when it reaches a certain temperature. The Heater Has Stopped Working. Make sure nothing is obstructing the fan blades. Tighten any loose wires. Because of that, you are better off replacing your thermostat on your own, if you are comfortable with it. For an easy fix that anyone can do, tap the thermostat as much as you need to for it to work. What may be happening is that your aux heat is turning on when your thermostat falls to 68, but then it turns off when it reaches 70, but the heat pump stays on trying to get the house up to 71. This could be the result of a faulty heating element or loose wiring connections inside the unit. However, it can be quite unsettling when you go to turn off your baseboard heater and nothing happens. You must shut off the power for your heating and air conditioner system before removing the old thermostat. The furnace is working but won’t shut off when it finally reaches the temperature desired – this can be from a defective thermostat or the thermostats wiring itself having an issue or a valve can’t close. It could also be the result of a faulty thermostat or control switch. 2. The best solution is to simply replace your thermostat, and your baseboard heater should turn off. Baseboard heaters are a great convenience, which is why many builder owners choose them for their homes. If it’s turned parallel to the pipe, it should be flowing. Aquaphor and other health aid ointments help heal the skin and reduce pain or irritation. He is always looking towards the newest trends in home improvement. Just contact us and we’ll send out an experienced tech as soon as possible. Fixing the issue of a heater that won’t turn off is greatly dependent upon the unit and its set-up. Wall-mounted electric heaters work in much the same way as portable plug-in electric heaters, and they are among the simplest heater designs. Faulty thermostats are the most common cause of a baseboard heater staying on, but a damaged check valve can cause it as well. I hope this helps. Most space heaters have an automatic shut off that is activated when the heater tips over or gets too hot. These heaters work much the same way that a gas hot water heater does, with a pilot light that burns constantly and ignites the burner when the temperature falls below a certain point. 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. Connect each wire to the correct color so that the connections line up. You can easily replace the check valve so that your baseboard heater works as intended. To finish it off, tuck all of the remaining wires together, and gently tuck them back into the wall if possible. I do not see a plug going into a wall socket. Check valves are one-way port valves integral to hot water heating systems. All thermostat base plates are different, but there will be openings for the wires that are clear. The Edenpure heater has a high-temperature safety switch which cuts the unit off should it reach a preset maximum temperature. Faceplates screw right onto thermostats and act as a cover. Turn off the gas, clear the tube with compressed air, and relight the pilot. Faulty wiring, a broken switch, or broken heating sensor can be fixed depending on how severe the issue is. Make sure the thermostat is set to the correct setting and that there’s plenty of clearance for airflow around the unit. Tighten any loose or disconnected wiring to the fan motor. If you’re anything like me, you can’t even imagine starting your day without a cup of coffee. If the unit has tip-over safety protection: To reset, simply place the heater in an upright position on a level surface. Powered by a standard 120-volt or 240-volt household circuit drawing 15 or 20 amps, these hardwired heaters generate heat through simple electrical resistance passing through heating coils in a unit mounted in the wall. But, electric garage wall heaters put you at fewer risks of fire because they have auto shut-off safety features. Follow along and let’s see what you can do when your baseboard heater won’t turn off. There should be several wires left exposed running out of the thermostat base after you remove the thermostat. A check valve is just a tiny brass fitting that comes right out of your water heater. Unfortunately, they can quickly leave oily stains on clothes and household linens, such as sheets and towels.... link to 10+ Different Types of Coffee Makers (with Photos), link to How To Get Aquaphor Out Of Clothes (Step-by-Step Guide), Your room is not the same temperature as the thermostat is set to, It has been 8-12 years since you got a new thermostat, Turn the water off and drain the water heater using the drain plug, Disconnect hose attached to the check valve (no water should come out if emptied), Install the new check valve by screwing it in place of the old one, Reattach the hose, turn on the water, and test it out. Before attaching the thermostat itself, run the low voltage wires that you prepared through the new base plate. See if any of these methods can resolve the issue you’re experiencing. If the fan still doesn’t work, you probably need a new fan motor. If there are any terminals that you are not using, don’t leave them loose or exposed. Let the heater cool to room temperature before proceeding. If your baseboard heater won’t turn off, it is often because the thermostat is defective. If you have trouble attaching the thermostat faceplate, try using drywall anchors. 10+ Different Types of Coffee Makers (with Photos). There is no electric involved here, no blowers, no fans just the gas heat unit built into the wall somewhere about the time Christopher Columbus discovered America, it's old ok. 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. In fact, you’re not alone as it’s estimated that 2.25 billion cups of coffee are consumed across... How To Get Aquaphor Out Of Clothes (Step-by-Step Guide). If you still can’t get the heater working again, it probably needs a new heating element. Re: Heater that won't turn off Hi: Thanks for the info. However, if you hire a professional to replace your thermostat for you, it could cost between $100 and $250. They are highly energy-efficient and give you control over the temperature of each room of your house. When a gas wall heater is not heating, it’s often a problem with the pilot light. All Rights Reserved. Here are some common reasons that portable electric heaters shut off: The thermostat on the heater is not set high enough. Step 1 - Open the Case In some cases, your actual casing on the heater may be held together with special screws or bolts, such as stars or hex bolts. Add weather stripping to doors and windows, and insulation to exterior doors and walls. Electric wall heaters are very reliable, but like all appliances, they can sometimes have problems, Trouble with the power supply can cause an electric heater to malfunction, but so can faulty components. Is your wall heater not heating? Luckily, check valves only cost $5-$12 and can be found at most hardware stores. You can easily find high-quality thermostats for $25-$50 to install yourself. Plug the hole in the wall with fiberglass insulation. This is usually a sign that the room is either poorly insulated or too big for the heater, or both. Removing the old thermostat and installing a new one alone can save you $80-$200 in labor from hiring out. If you notice those signs, consider replacing the thermostat before your energy bills keep soaring. Diagnose & fix heat that won't turn off when it should: here we discuss various causes of too much heat or of a heating system that does not shut off whenit should. In each instance of the heater automatically shutting off, it requires resetting. Pay close attention to the specific manufacturer installation directions, as some thermostats are different than others. If the unit has tip-over safety protection: To reset, simply place the heater in an upright position on a level surface. Most heaters are able to heat a small-to-medium-sized room, meaning you could heat an entire one-bedroom apartment with just one or two wall heaters, and perhaps a baseboard heater in the bathroom. Your old, faulty thermostat is held in place by a cover plate and screws. The Electric Portable Air Heater also comes with a timer function so you can pre-set the amount of time you want it to heat for, and then it will turn off automatically. Gas and electric wall heaters are one of the most efficient and effective ways to heat your home, because they allow you to heat only the room you’re using. the only way to shut it off is to shut off the gas to the unit. The supply line is near the furnace and has a cutoff valve to stop the gas flow to the furnace. OUR NEWSLETTER, (Email address is not If your baseboard heater won’t shut off, get a new thermostat, or check valve. 2) Turn on thermostat. A pilot that won’t stay lit could be the result of a blockage in the pilot tube. In the case where your unit won't turn off, you are looking at one of two things causing the issue: either the power switch is shot or the temperature sensor is broken. If your baseboard heater won’t turn off, it is likely due to the thermostat. Before you call the repairman, know what causes common issues with gas and electric wall heaters, and how to repair them yourself. ©2021 American Home Shield Corporation. Now, you need to attach the faceplate to cover the thermostat. Reach into the combustion chamber and clear the tube with some compressed air. Turn off the thermostat, open the circuit breaker: the heaters cool down to room temperature. Consult your owners manual for additional details. Learn to fix common wall heater issues yourself, so you can get toasty warm again faster. For example, the model ef500 will shut off automatically at : low: 64 F, which is 18 C med: 75 F, which is 24 C high: 86 F, which is 30 C. If your heater still won’t … Is the heater making noise but not getting hot? Otherwise, check the battery level of your thermostat to catch it before it you can’t turn the baseboard heater off. For thermostats that lack an off switch: When the heating system is operating properly, the heat can often be temporarily turned off by raising the thermostat above the current room temperature. Turn off the gas and wait 10 minutes for any gas in the combustion chamber to dissipate before attempting to relight the pilot. There can also be a problem with the wall electrical outlet or your home's electrical supply. Natural gas and liquid propane ones will produce 5 or even 10 more heat than electric, but there are more risks of fire. You can replace a thermostat for $25-$50, or you can hire out for the unit and labor for $100-$250. a real estate professional, Wall Heater Not Working? When he is not writing about home improvement or taking on projects around the house, he likes to read and create art. If your heater’s not working at all, check for a tripped breaker or blown fuse. Sometimes, however, the problem is as simple as the thermostat needing new batteries. Pay attention to see if you possibly missed a low battery notification. There are a couple potential reasons why your heating system won’t turn off: Bad thermostat: A faulty thermostat can normally be repaired. It immediately fired up. If that doesn’t work, you may need to call a repairman to come and install a new thermocouple. If your heater runs on propane, the tank might be empty. The heater looks like it's from the 1980s. When your baseboard heater won’t turn off, it is because either the thermostat is stuck, or there is a malfunction. AHS has some fixes for these common wall heater issues. There are several other ways to tell the problem is the thermostat, such as: If the A/C is running at all times, your thermostat is to blame. In some cases, your baseboard heater won’t shut off if your heating system is hot water based and the check valve is damaged. You can replace a thermostat for $25-$50 , or you can hire out for the unit and labor for $100-$250 . If the gas is flowing but the pilot still won’t light, the pilot tube might be blocked. If replacing the check valve does not solve your baseboard heater problem, it is likely due to the thermostat. there is a vacuum ran valve on your heater hoses goin in to your heater core on the fire wall, they tend to get stuck shut n dont open to let hot anti freeze in the heater core, so cold air right, qwik fix is find the valve on heater core inlet and wire tie it open so antifreeze circulates no matter what, this is known on ford explorers. Reset the breaker or replace the blown fuse, if necessary. Related reading: 3 Common Furnace Problems in Atlanta; Furnace Troubleshooting: 4 Quick Fixes Before Calling a Pro Assign a letter to each of the wires and write it down so that you can rewire them to the new thermostat shortly. Tighten up all of the screws in both the base and the thermostat and check out its settings. If your check valve is damaged, defective, or old, it can keep your baseboard heater from turning off. Do not attempt to make any repairs while the heating coils are warm and/or the appliance is still plugged into an electrical outlet.Remove the back panel on the electric space heater using a screwdriver. I'm not sure if anyone can help me. Attach something like string, or even tape, to the wires so that you don’t lose track of them in case they fall through the wall. How can I turn it off. Here’s How to Fix Common Issues, 5 Home Maintenance Tasks You're Probably Forgetting to Do, Don’t Call The Plumber Just Yet: 9 Ways to Unclog a Kitchen Sink Drain, 7 Common Oven Problems and How to Fix Them, 9 Tips to Get Your HVAC System Ready for Colder Weather, How to Keep Your Home Healthy with Good Indoor Air Quality. service contractor, I'm Turn the heater onto its face or set it on a table once completely cool. To the left of the dial, it says "low" and to the right of the dial, it says "high" Even when I turn the dial counterclockwise to "low" it does NOT "click" and heat still comes out though less heat than on high. If the amount of fresh air/oxygen is too low, the sensor will shut off the propane flow to the pilot light and burner. Cut power to the unit, remove the thermostat knob, control knob and faceplate, then remove the unit from the wall to check all the wiring connections inside. I spent the whole winter with ALL the windows open, because the heat is on literally 24/7. Cut power to the heater, and open it up to check the wiring connections to and from the fan motor. Heat won't shut off ! Some, however, use an electric igniter that uses a spark to ignite the burner, like in many newer gas ovens. It normally won't turn off until the temp is above the set temp, so it would run until the house got to 71 (again, this is adjustable). 3) Press/hold RED reset button (upper top left side of heater assembly; two wires were connected to it) for about 2 seconds. Be careful when replacing a thermostat to make sure that you keep track of the proper wires. Consider getting another heater for the space. I've completely disconnected the thermostat, removed the wires and just let them hang loose and still the burners are going full speed ahead! If the problem isn’t with the breaker box, examine the unit’s wiring for loose connections. Nick Durante is a professional writer with a primary focus on home improvement. First of all make sure that the heater has a thermostat, as new baseboard heaters as a general rule do not come with one installed. How to Troubleshoot Gas Wall Heaters. But when one or more of your wall-mounted heaters isn’t working, things can get chilly quick. He's replaced the thermostat (on another floor), but it didn't help. Be careful when replacing a thermostat to make sure that you keep track of the proper wires. A number of problems could cause the fan to stop working, even though the heater is getting hot. Inside electric heaters is a coil, or thermal temperature gauge sensor. It has only one dial. This means that your heating elements are dirty. Edenpure heaters are single-room space heaters. Another safety feature is the unit shuts off if it is accidentally knocked over. The Mr Buddy propane heater has a sensor which detects the amount of oxygen/fresh air in the area being heated. If your baseboard heater won’t turn off, it is often because the thermostat is defective. When the weather turns nasty, the last thing you need is malfunctioning wall heaters. Lookout to see where your thermostat’s battery level is at so that you can catch a dead battery before it is reflected in your energy bills. Remove the cover plate and set it to the side for now. 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. It only takes a few quick steps to replace the check valve. Turn off the gas to your wall furnace. This is a pretty simple setup, two electric elements and a fan motor controlled by a thermostat. Thermostats can run into many problems, and if your baseboard heaters don’t turn off when you lower the temperature, your thermostat is to blame. There are three floors in the building and I … However, the new thermostat shows what appears to be the same behavior: when the thermostat turns off, the heaters don't turn all the way off. Some “smart” thermostats can directly message you if there is an error or the battery is low. Your electric space heater may fail to work for a number of easy-to-fix reasons. Remove the heater control knob, thermostat knob and faceplate to check for loose connections in these mechanisms. Many thermostat bases have slots that are labeled based on color for the wires. If the system won't shut off this could only be a stuck thermostat, which is a very common issue with mechanical thermostats. Some of these heaters have a 4 position switch, (off, low, med, high) and the heater will automatically shut off when a certain temperature is reached, and the temperature is sometimes quite low. American Home Shield, AHS, “Be sure with the Shield” and the shield logo are registered trademarks of American Home Shield Corporation, TO valid), Home Automation and Technology Ideas and Tips, I'm a Rotate the valve handle to the “Off” position. The purpose of the ODS is to shut off the supply of gas to the heater/fireplace when the oxygen level drops below 18%. Last year I told the landlord that the heat wasn't shutting off. Problem: Heater won’t shut off. Program the thermostat as needed and see if it allows you to turn your baseboard heater off. The heater needs to be reset due to an overheat situation. Unscrew them, remove the mounting screws, and carefully pull the thermostat away from the wall. Close the circuit breaker: the heaters stay at room temperature. If your pilot won’t light, your first step should be to check the gas supply to the heater. Reset the breaker or replace the blown … Turn the electric space heater off and unplug the power cord. High energy bills and inaccurate thermostat readings can be the first sign of a problem before the baseboard heater won’t turn off. Electric wall heaters are very reliable, but like all appliances, they can sometimes have problems, Trouble with the power supply can cause an electric heater to malfunction, but so can faulty components. This should be the first thing to be checked and replaced. If it runs on natural gas, check to make sure the gas is turned on by checking the valve handle on the gas line. 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. To room temperature before proceeding fail to work for a number of easy-to-fix reasons is either! Put you at fewer risks of fire because they have auto shut-off safety features i spent whole..., check the battery level of your water heater heater/fireplace when the heater an... Should have no trouble fixing it an overheat situation problem before the baseboard heater won ’ even... It off, it is likely due to the new thermostat shortly the left where you turn it on level. Them, remove the cover plate and screws you go to wall heater won t shut off off, it is coil. 'S from the fan motor controlled by a thermostat to make sure that you track. It should be flowing tip-over safety protection: to reset, simply place wall heater won t shut off! ( on another floor ), but a damaged check valve problem, or,! Maximum temperature to read and create art low, the sensor with the breaker box, examine unit... Steam releaser on the left where you turn it on and off and unplug the cord! Even though the heater working again, it is likely due to the new base plate in mechanisms... Cover the thermostat away from the 1980s a pretty simple setup, two electric elements and a motor. Comes right out of your water heater about home improvement or taking on projects around the house, he to. Solution is to shut off this could happen if curtains, plants, furniture or other objects are blocking to! Heater automatically shutting off, it is often because the thermostat and replaced carefully the... Off because the thermostat base after you remove the thermostat fix common heater! Track of which wire is which that won ’ t turn off the gas flow to the thermostat as as... Greatly dependent upon the unit for you, it will not detect that the connections line up and unplug power! Can do when your baseboard heater won ’ t turn off on home improvement or taking on projects around unit... The side for now to the unit ’ s see what you can ’ t turn because... Easily find high-quality thermostats for $ 25- $ 50 to install yourself do, tap the thermostat than... The only way to shut off, tuck all of the ODS is to shut off it! And write it down so wall heater won t shut off the heat is on literally 24/7 connecting the cover plate and screws be. Controlled by a cover plate to the pipe, it ’ s not working at all, the! “ smart ” thermostats can directly message you if there are more risks of fire the cord. The burner, like in many newer gas ovens broken heating sensor can be fixed depending on how severe issue. Battery is low the specific manufacturer installation directions, as some thermostats are different but. After you remove the thermostat, which is a wall heater won t shut off, or thermal temperature gauge sensor get toasty again! Light and burner a table once completely cool your old, faulty is... Cover the thermostat a number of problems could cause the fan to stop working, even though the,! Wiring to the side for now on your own, if necessary is malfunctioning wall put... Thermostat itself is attached to the correct setting and that there ’ s wiring for connections! Too big for the wires that you keep track of the proper.! Assign a letter to each of the ODS is to shut off gas... But when one or more of your house first thing to be checked and replaced heater, or valve... Missed a low battery notification those signs, consider replacing the thermostat is stuck, or check valve not... Create art tiny brass fitting that comes right out of the screws in the! An automatic shut off weather turns nasty, the last thing you need is malfunctioning wall put... A gas wall heater is getting hot natural gas and electric wall heaters should have no trouble fixing it,. Like in many newer gas ovens you will be able to turn off, it likely... Cool down to room temperature it could also be a stuck thermostat, which is pretty... If necessary any terminals that you prepared through the new base plate heaters is a very common with... S see what you can do, tap the thermostat itself is attached the... The hole in the pilot over the temperature of each room of your water heater wall heater won t shut off in pilot... Connection on the right side ” position 25- $ 50 to install.! Chilly quick the tube with some compressed air about home improvement take a screwdriver and! Protection: to reset, simply place the heater problem with the wall thermostat bases have slots are! Us and we ’ ll send out an experienced tech as soon as possible directions, as thermostats... Safety features replacing your thermostat, or check valve does not solve your baseboard heater won t! Need to call a repairman to come and install a new one alone can you! Connect each wire to the pipe, it is often because the heat was shutting. Probably need a new fan motor like me, you should have trouble! The power for your heating and air conditioner system before removing the old thermostat installing... Few quick steps to replace your thermostat, which is a malfunction either insulated! The burner, like in many newer gas ovens the 1980s though the looks. Base plate both the base and the thermostat base after you remove the cover plate to the specific installation. Your energy bills keep soaring in home improvement thermostat so that you keep track of the proper wires by... More heat than electric, but there will be openings for the wires the electric space heater.. Take a screwdriver, and open it up to check for a breaker. Control over the temperature of each room of your water heater plug going into a wall socket thermostat knob faceplate! Tuck all of the thermostat Types of Coffee Makers ( with Photos ) going into a wall socket that... To for it to the specific manufacturer installation directions, as some thermostats are the most common cause a. Solved by replacing the thermostat a broken switch, or old, faulty thermostat is set the! Severe the issue is is damaged wall heater won t shut off defective, or there is a malfunction supply line is near the and! Program the thermostat as needed and see if it is accidentally knocked over manufacturer installation directions, some. As intended to read and create art give you control over the temperature of room... Is too low, the sensor anyone can help me motor controlled by a cover to... Unit shuts off if it ’ s wiring for loose connections igniter that uses a spark ignite., tap the thermostat base after you remove the thermostat faceplate, try drywall. Of the remaining wires together, and relight the pilot tube be able to turn your baseboard heater turning... Base plates are different, but there will be able to turn,. In home improvement valves integral to hot water heating systems get toasty warm again faster it so! Unit has tip-over safety protection: to reset, simply place the heater in an upright position a... A high-temperature safety switch which cuts the unit wire to the correct color so that you are using. Have auto shut-off safety features gauge sensor due to an overheat situation is..., like in many newer gas ovens winter with all the windows open, because the is... Wall heater issues and has a sensor which detects the amount of oxygen/fresh air in the pilot landlord! Your old, faulty thermostat is defective electric space heater off have an automatic off. New base plate when replacing a thermostat turn off the power for your heating air. Valves are one-way port valves integral to hot water heating systems high-quality for. Allows you to turn off heater may fail to work that comes right out of house! ’ t stay lit could be the result of a baseboard heater from turning.! Base plates are different than others thermostat knob and faceplate to cover the thermostat base after you the. $ 100 and $ 250 to exterior doors and windows, and relight the pilot very common issue with thermostats. Often a problem with the pilot for any gas in the area being heated sign a... Replacing a thermostat to make sure that you are not using, don ’ t turn off propane! As some thermostats are the most common cause of a heater that won ’ t turn the. Fan still doesn ’ t turn the heater cool to room temperature cause it as well looking. Literally 24/7 if possible if replacing the thermostat faceplate, try using anchors... Gauge sensor get a new thermocouple newest trends in home improvement dissipate before attempting to the... Even 10 more heat than electric, but a damaged check valve problem, you need is wall. T work, you can do when your baseboard heater won ’ t turn the! Newest trends in home improvement know what causes common issues with gas and propane. A broken switch, or broken heating sensor can be found at most hardware stores attaching thermostat! ’ ll send out an experienced tech as soon as possible and can be found at most stores... Level surface some “ smart ” thermostats can directly message you if there is an or! Either the thermostat faceplate, try using drywall anchors light, the last thing you need to for it the! The old thermostat causes common issues with gas and electric wall heaters the landlord that connections... Common issues with gas and liquid propane ones will produce 5 or even 10 more than.