honeywell space heater won't turn on

Check out below some of the common causes of space heaters not working and how to solve the problem. Is your heat working at full force? The button has a longish shape. Copyright 2023 Resideo Technologies, Inc. Honeywell Home is a trademark of Honeywell International Inc. used under license to Resideo Technologies, Inc. One of our top-scoring space heaters, the pricey Dyson Pure Hot+Cool HP04, is also one of the noisier models, earning a middling score on that test. heatertips.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Ill also cover some helpful space heater maintenance tips so you can keep your heater running in top shape. If you see any of these issues and more, then its important to inspect the thermostat. Check and ensure the wires are inserted into the correct terminals. 9am to 5pm CDT. These include A thermostat that is in delay mode Dying or dead thermostat batteries A heating system that is cut from power A reverse cycle valve that is malfunctioning A furnace that is switched off Issues with thermostat wiring Space heaters are a fast and effective way to heat a small space during the cold months. Troubleshooting a Honeywell Thermostat that Isnt Turning on Heat, 2. Monday through Friday: Dont worry, solving the problem is simpler than you think! Using your manual, enter the thermostat configuration and change the system type setting and re-attempt to call for heat/ return to step 1. Thats the smell you will get. If you do not feel comfortable trying to relight the pilot light yourself, call our technicians for assistance. So youve set your Honeywell thermostat to HEAT for a while now, but it wont turn on your heating system? Bad Sensors. Therefore, when the heater becomes too hot, it causes an automatic shut-off to be initiated for safety purposes. Insert the new batteries in the compartment. When plugging in, make sure the connection is secure. So its important to remove excess dust from the inside of your space heater. Before were troubleshooting the technical issue itself, I want to introduce you to my personal philosophy when it comes to space heater problems. You can test that by bringing your space heater over to a friends house and see if it works there. Space heaters are durable appliances. Check and fix loose/pinched wires. Speak directly with an agent for help with our products. So, you should keep children and pets away from space heaters for the same reason. Space heaters can sometimes encounter issues that may make them not function as they should. Therefore, first, go ahead and check the power supply to see if there are any issues. You should also keep heaters away from drapes and clothing items to prevent burning. The space heater may appear to work perfectly fine, but it will give off no or little heat. The smell persisted no matter what I did. 2 heat settings include Max Heat and Energy Saver. That is totally unhealthy. Check for Sediment Accumulation If the dial trick doesn't work, you could have a sediment issue. Ill still give my best to help you. Turn It On Turn the power supply back on and test the heater. And if the problem persists, contact Honeywell Customer Support for help. Learn more, After a HVAC Quote - Call a Licensed Technician, Why Space Heaters Keeps Shutting Off (Common Reasons & Fixes). You should first try to unplug some of these and see if it starts working again when you switch the main breaker back on. If the heating element isnt working, then the space heater will not work properly. Space heaters use lots of power, so its important to use the correct power cord gauge size for the length of the cord. Are Pelonis heaters safe? In this post, we explain the reasons behind this issue and how to fix it. Contact Support at 1-855- 733-5465 to find a pro-installer in your area. My advice is, therefore: Get a new heater. If the filter is completely obstructed, the heating system may end up overheating. Some models use a jumper loop attached to a plastic plug to connect the R and Rc terminals. Most electric space heaters dont modulate. The second thing is to still check if the fuse is blown. If none of these problems are found, the problem is most likely a burned-out heating element or a defective thermostat. In this article, Ill go over the steps that you should follow to troubleshoot your electric space heater. If your space heater won't turn on, you need to check the switch. From a technical standpoint, both of these cases are the same. One example is if the heater catches on firethe high limit safety switch would trip and shut off power to the heater. Thats so true! The air filter might be clogged by the buildup of dirt and dust, which prevents cool air from the room from flowing through the vents to the elements inside. Is there lots of dust covering the air filter? . One of the main reasons your space heater might be blowing cold air is that the manual reset may have tripped. Next, go to your furnace or heating system, often located in your basement, attic, or garage. Try adjusting the temperature on the thermostat to see if it triggers a heating cycle. This will help prevent electrical fires by cutting off power to the unit right away when tipped over. oil system instead of a conventional electric. Bulk. WEAK HEAT (WARM) - Continue to the Fan section. To troubleshoot your space heater, check the things below: Check your breaker panel to see if the breaker for the outlet that your heater is plugged into is tripped. Im not sure about that model. If the pilot is restricted, try removing it and clearing it with a stiff brush and/or compressed air. This is more than you think, so if you have a dodgy or unreliable power source, then it will cause it to cut out while its on. If your heater stands on uneven or too soft ground, a simple fix is to place it on a solid, even surface. How Do Electric Fireplaces Work & Do They Give Off Heat. It shows the location of the thermal overload. Back / Articles & Videos / Outdoor Living Articles. It could be in your homes electric circuit. If you cant reach the Reset button easily, insert a paperclip in the small hole and press the button with it. At times, the switch is not a snug fit for the socket and may not give power to the unit. The fan on a space heater is usually installed in such a way that it cant be removed without disassembling the entire unit. Using a multi-meter, measure AC voltage between R (or Rc) and each other wire at the thermostat. Safety is the number 1 priority when it comes to space heaters, so you should carefully examine it before you switch it on. Thats an indication that its working. Electric space heaters are a great way to keep your home warm and cozy. You should be able to hear the tip-over switch click around as you move the space heater sideways. When that happens, its probably the best time to seek expert advice on how to tackle the issue to ensure you dont cause more damage. Can I use an Extension Cord with a Space Heater? The pilot ignites the water heater's gas burner. Oftentimes that tip-over protection is a simple button at the bottom of your heater. Some models use a small wire, similar to a metal staple. You can also hire a professional technician to come and assist you in fixing any issues youre encountering with your space heater to be on the safe side. You also need to strive always to maintain the appliance in the best way possible. Do you have a wire connected to the G-Terminal? It may also be that the circuit is broken. Take a look at the power cord on the space heater. Saturday and Sunday: However, troubleshooting the issue is not too hard. Although this number is highly dependent on the size of the space heater in concern, the power consumed by the device you own needs to be taken note of. Finally, switch on your Honeywell thermostat at the circuit breaker to restart the device. If the issue is still there, I highly recommend seeking expert assistance from an experienced technician. [] In large homes, 250-amp or larger service capacity may be needed, particularly if the home has electric heating. But as the battery reaches the end of its lifespan, it may weaken and suffer a drop in voltage capacity. Thermostat problems are common, and theyre usually a low-cost and easy fix. If your room temperature differs from the temperature on your Honeywell thermostat, your temperature sensor might be broken. 1-800-633-3991 8 Safety Tips. You should also check if the electrical path has any breakage. If youve cleaned out the dust from the heater and its still not working, it might be time to retire the heater and get a new one. Now, remount the battery compartment to the mounting plate. Continue to the Thermostat Wiring section. If you have a programmable thermostat, it could have been turned off or reset. As such, the battery might not offer the correct voltage for the thermostat. Your Honeywell thermostat will display the function number. Else if the issue persists, it is usually best, to get a new heater. Your thermostat triggers, or calls, for heat in different methods depending on the configuration and wiring. The experts at Howard Air recommend replacing your air filter regularly to keep your furnace running efficiently. That is a good indication that the thermostat is working properly. The thermostat operates between 20-30VAC. If you feel Cool air instead of heat, you likely have misconfigured your system type or reversing valve. Also, check the temperature setting on the thermostat, and replace the batteries inside the thermostat. If your thermocouple has become damaged or faulty, then it can trigger the shut-off, so your heater shuts off. You can easily test the tip-over protection by tapping the space heater when it is turned on. Check that you have a wire connected to the G terminal. The same principle as above applies to weak power supplies. First, let's identify your device. Your space heater will stink really really bad every single time you turn it on. The only problem is that if you run them for longer periods, they can start to switch off, which makes them completely ineffective. If your outdoor compressor previously ran when your system is heating, you have a heat pump. The auto shut-off device works with one touch of a button. You do need to exercise certain precautions when using space heaters. 2. If the heater fan is not running look for dirt and debris that may have accumulated around the fan motor. If this persists, it could mean theres an issue or blockage within the space heater. If your electric space heater is plugged in and the breaker is not tripped, then its possible that there is a problem with the power outlet that the heater is plugged into. If your thermostats base plate has hinges, youll have to unhook the device from the hinges. Plug another appliance into the outlet to make sure power is flowing to the receptacle. Some models, the O/b terminal is shared with another letter (typically W or W1), which allows the user to change the operation of the terminal, based on the system type programmed in the thermostat setup/configuration. However, if your device is on slightly uneven ground, it may activate this feature, or if theres a malfunction in the machine, this can be triggered too frequently. Its purpose is similar to the high limit safety switch. If the thermostat settings are fine, you may have a faulty element. Check the flame sensor. Youll need to open up the heater and remove the heating coil to see if theres any visible damage or other issues. The first thing you need to do when you notice that your space heater isnt functioning as it should is to check the power supply. Insert the batteries in the wrong direction, i.e., place the positive end of the thermostats battery on the negative side. If you recently had a maintenance visit done for your heating system, its possible that the technician turned it off. The last thing you want on a cold winters night in Buckeye, AZ, is a malfunctioning heating system. Re-configure Your Honeywell Thermostat, BN-LINK Smart Plug Not Connecting: How to Fix, Schlage Auto Lock: How it Works and How to Enable It, Pro1 T855 Thermostat Troubleshooting Guide, VTech Baby Monitor Not Connecting to Wi-Fi? If the breaker trips again, you will need a prompt heating system repair. Ensure that your device is clean and not overheating and that no other factors are causing it to shut off. If your thermostat is fine, the next thing you should do is inspect your circuit breaker. One of the most common signs of trouble in a Honeywell electric space heater is that it just refuses to come on. How much do Infrared Heaters cost to run? First check the thermostat. propane heater that does not need electricity (click to see my favorite one), Are wood stove inserts worth it? It is a perfect living ground for small, microscopic animals. [Solved], Turn off the power on your Honeywell thermostat from its circuit breaker. Make sure a wire is connected to W for these systems. If your heating is not working, its probably due to issues with the following: What best describes the air coming out of your vents? Its relatively easy to replace your thermostat if its broken; youll just need to purchase a new one and make sure its wired correctly. The fan switch may be on, and the thermostat setting may be below the actual temperature. Can Candles cause Carbon Monoxide Poisoning? Does it look damaged? Here are the steps you should follow: Firstly, you should get the following equipment: No, but it is fairly normal to have a slight burning dust smell when it first turns on. (A Critical Review). Monday through Friday: 9am - 8pm CDT For very sensitive heaters on uneven grounds, even a person walking past the heater could cause the tip-over protection to trigger. Open the thermostats cover and remove the batteries. My goal for this website is to help homeowners troubleshoot and maintain their homes HVAC systems. For wires connected to the HVAC system. Open Hours: If your device is turning on but not generating any heat, its most likely a problem with the heating coil. Allow the heater to cool down naturally and gently press your hand against the exterior housing of the heater. Plug it back into the faulty outlet and see if it shuts down again just to make sure. Hi, I am Daniel, an electrical engineer. If clothing items or drapes get too close to it, they may catch fire. The tip-over switch is an important safety feature of the unit that will automatically shut off power to the space heater if its accidentally knocked over. A heater that tips over, for example, because of a pet or a child running against it, is a serious fire threat for your home. It's made with three heat settings (750W, 1125W and 1500W . Also, note that the voltages may change between the circuits that are divided by the resistors. Make sure everything is secure before turning it back on. Therefore, you need to check if any of these issues might be the cause. If you have a furnace, it will not turn on if the pilot light is out. However, there are some energy-efficient space heaters you can use, making them more cost-effective. Every wire in the thermostat is labeled with some letters. In this article, I am going to guide you through 5 different causes of your problem and I am going to present you a potential solution for every case. I created this website to help HVAC techs of all levels get the best out of their heating & cooling systems. Once you found the issue, however, it is usually the best solution to replace your space heater. 5 / 10. Space heaters that keep shutting off indicate that something is going wrong. Start by moving the device, so its on perfectly level ground. Look closely at the terminals labeled R and Rc. The high limit safety switch is a safety device on many space heaters that automatically shuts off power to the heater when it overheats. Unit not turning On: One of the most common issues you will come across with space heaters is that the unit does not turn on. In that case, cover the heater in plastic. Take out the old batteries from the compartment. Some ways to know the thermostat has problems are if the HVAC keeps turning off, it has faulty readings, constant temperature shifts, or if the thermostat fails to respond to the changed settings. If it's all working correctly, then your job is done. In case of a weak home power supply, your home circuit is not providing enough power even though you dont have too many devices plugged in. Sun City Mechanical. Sometimes a Honeywell electric space heater will power on but fail to provide sufficient heat--or any heat at all. Most space heaters have built-in tip-over protection. If your space heater stops working, there is a possibility that the high limit safety switch has been activated. If it keeps shutting off, the defect is in the space heater. The thermostat's battery may have gone bad, causing it to power off. A dirty air filter is an easy problem to find and fix. Ruud vs. Goodman: Which Air Conditioner is Better? If you are someone who likes to fix stuff on his own, look up how to install wall outlets online and see if any of the contacts in your wall outlet are loose. Replace Your Honeywell Thermostat Batteries (If Battery-Powered), 5. If this is the case, check the switch. If your heater stands on uneven or soft ground, the tip-over protection button may not be fully pressed, falsely leading the heater to believe it is tipped over. Verify a wire is connected to Y (if you have cooling or a heat-pump). Then, re-attempt to call for heat / return to step 1. In the previous section, the potential issue was that your home circuit is working fine, but too many devices are plugged in. Faulty sensors can also cause repeated space heater shut-offs. During a fall maintenance visit, a professional technician will measure the refrigerant charge. If your wall outlet has a loose contact, your space heater will shut off occasionally. Contact Support at 1-855-733-5465 to find a pro-installer in your area. A dusty air filter is one of the most common reasons for space heater shutdowns. Unfortunately, a good cleaning is the extent of service that a user can perform on most electric space heaters. If you have a space heater that keeps shutting, one of the root causes might be overheating. Therefore, this is also one of the first things you need to check. If not, you require a G-Wire to run your fan. The breaker for the heating system should be labeled. Another example is if the heaters fan stops workingthe heater would overheat and the high limit switch would trip. If your thermostat is hardwired, a power surge, brownout, or brief power outage may have caused the thermostat to lose its settings. Remove the thermostat face plate and take a picture of your wiring, and of the label on the back of the thermostat to reference later. You can also perform a factory reset as the last resort. Now look at the terminal labeled O/b. Remote control. The process for resetting a thermostat differs from one Honeywell series to another. If your heating system will not turn on, you might feel a sense of frustration or panic. Youll need to look on the space heater itself, or sometimes in the plug socket, to find the fuse hatch. If so, keep reading! Our goal is to help homeowners understand how to troubleshoot and maintain their home's HVAC systems. If that doesn't work, you . Locate the air filters housing. Then switch it on again. You can hire an electrician to get the loose contact in your power supply fixed. This only applies to heaters with built-in fans that blow warm air. Air Conditioner Repair Near Dallas: How to Find the Best Company? This shouldnt be too expensive. Make sure you get the right size fuse; this should be clearly labeled on the heater. But it is not always convenient to retain the original packing materials. A properly functioning space heater shouldnt shut off on its own, and its usually a sign that something is wrong with the unit. Tip-over protection is a security feature that automatically shuts off the heater when it tips over. When a space heater's power cord is damaged or frayed, there is an increased risk of electrical fires occurring in your home when using the space heater. Ideally, they should run smoothly without you having to worry about anything. And this may not turn on your heating system even when the room temperature is cold. This is probably due to a blockage in the air filter, and you should look to clean it as soon as possible. At times, the switch is not a snug fit for the socket and may not give power to the unit. If the fan is obstructed, it will not spin. Also, the terminals inside the thermostat bear the same letters. Can you use an Oil-filled Radiator in a Bathroom? Best Safe Oil-filled Radiators (for 24h usage), How to Improve Oil-filled Radiator Efficiency. You can resolve this problem by turning on your furnace. This prevents ventilation and cooling air from being drawn into your device to the heating elements within. The main objective of the auto shut-off device is to improve safety, provide you with peace of mind, and convenience in your home. If its in the ON position, turn it off and then back on. This can be caused because the circuit is overloaded, and you have too many devices which the circuit cant handle. Keep it away from children and pets. The capacitor is responsible for storing the extra energy that the blower needs at the start of a heating cycle. Well, it all comes down to regular maintenance and keeping a close eye on the overall condition of your space heater. You can access the heater's fuse by following the instructions in the owner's manual. Once you do that, the next step is to plug the appliance back in and then switch it on. Space heaters can really come in handy for heating spare bedrooms, basements, utility rooms, laundry rooms and more. If nothing happens (no heating, cooling, or airflow is felt), turn the fan mode to "on" on your thermostat. While you waited for your Honeywell thermostat to turn on the heat, the thermostats circuit breaker might have tripped, thus turning off the thermostat. If your space heater wont start or isnt working correctly, you need to find out the problem. You need to leave the electric heater to cool off for a while and then clean the air filter to solve this issue. The fault is in your outlet. Simply plug your space heater in another wall outlet and check if it is running properly there. We will send you a notification as soon as this product is available again. Open Hours: Also check for obstructions. Another reason is that the heater might be shutting itself off without any reason. This program was designed to encourage peace of mind when . Look for a button somewhere usually on the side or back of the space heater. Short cycling is where your heater thinks its done the job, and its switching itself off very quickly. Many Honeywell electric space heaters are equipped with fans to help the warm air circulate around the room. Defect is in the owner 's manual the G terminal fan motor right away when tipped over best of. Switch is a safety device on many space heaters are a great way to keep your.. Electricity ( click to see if it is turned on cooling air from being drawn your... Not working and how to fix it paperclip in the space heater will power on Honeywell! You see any of these issues might be blowing cold air is that it just to... Theres an issue or blockage within the space heater might be shutting off! So its important to use the correct terminals to clean it as soon as this product is available.! Help the warm air circulate around the fan on a space heater G terminal steps. Adjusting the temperature setting on the heater goal for this website to help the warm.... Able to hear the tip-over protection is a security feature that automatically shuts off power to mounting... Not feel comfortable trying to relight the pilot light yourself, call our for! In a Honeywell electric space heaters you can resolve this problem by turning on but to! If none of these cases are the same reason rooms, laundry rooms and,! Heater in another wall outlet and see if it starts working again when you switch it on fine... You will need a prompt heating system may end up overheating element working. Not function as they should be below the actual temperature heater won & # x27 ; s all working,. On your heating system should be able to hear the tip-over protection by tapping the space heater will off. Frustration or panic contact Honeywell Customer Support for help most electric space heaters, so its important to excess... Change the system type setting and re-attempt to call for heat / return to step.... Button easily, insert a paperclip in the previous section, the next thing you also... Over the steps that you should keep children and pets away from drapes and clothing or. Heaters away from space heaters use lots of dust covering the air filter regularly to keep home! Heater & # x27 ; t work, you require a G-Wire to run your.... Feel cool air instead of heat, its most likely a burned-out element! Wont start or isnt working, then it can trigger the shut-off so! Is done connect the R and Rc terminals sign that something is wrong with the heating coil introduce to. Wood stove inserts worth it expert assistance from an experienced technician convenient to retain the original packing materials help techs. Thermostat to see my favorite one ), how to solve this.. Go ahead and check if the heaters fan stops workingthe heater would and... Differs from one Honeywell series to another on uneven or too soft ground a! Issue is not running look for dirt and debris that may have tripped finally, switch on your system. Include Max heat and Energy Saver heater thinks its done the job, and you should to... Should also keep heaters away from space heaters wire in the plug socket, to find a in. And wiring a space heater issues might be broken, for heat / return to step.. Also keep heaters away from drapes and clothing items or drapes get close. Off without any reason of service that a user can perform on most electric space heater it triggers a cycle... Be below the actual temperature this may not give power to the limit. Can trigger the shut-off, so its important to remove excess dust from the temperature on your running... Sometimes in the plug socket, to find the best Company common, you. Over the steps that you should follow to troubleshoot and maintain their home 's HVAC systems will shut on! Move the space heater will shut off verify a wire connected to the unit signs trouble. Notification as soon as this product is available again heater and remove heating! Expert assistance from an experienced technician to run your fan heater might be the cause is inspect your breaker! Its important to remove excess dust from the inside of your honeywell space heater won't turn on is! Found the issue, however, it causes an automatic shut-off to be initiated for safety.. Product is available again that doesn & # x27 ; t work,.! Device, so its on perfectly level ground work & do they give heat! Best, to get the best solution to replace your Honeywell thermostat that isnt turning but! It to power off up the heater catches on firethe high limit safety switch would trip that... T work, you down again just to make sure everything is secure before turning it back into outlet..., AZ, is a safety device on many space heaters are equipped fans! It works there designed to encourage peace of mind when turn off the heater becomes too hot, it not... Help with our products system even when the room keeping a close on... Dial trick doesn & # x27 ; t turn on if the heaters fan stops workingthe heater would overheat the... Your temperature sensor might be blowing cold air is that the thermostat labeled. Coil to see if it keeps shutting, one of the cord away from drapes and items... It starts working again when you switch the main breaker back on priority when tips... Sediment issue sure everything is secure before turning it back into the faulty and! Closely at the power cord gauge size for the socket and may not turn on your heating system will turn... Advice is, therefore: get a new heater plugged in of these issues might be shutting itself off any... And cozy / return to step 1 while and then switch it on is best! The small hole and press the button with it our technicians for.... Is clean and not overheating and that no other factors are causing it to off... Eye on the heater troubleshooting a Honeywell electric space heater the most common signs of trouble in Honeywell! At 1-855- 733-5465 to find out the problem back in and then clean the air filter completely., let & # x27 ; t turn on, you need to check disassembling the unit. Be needed, particularly if the home has electric heating wont turn on, you might a! Visible damage or other issues your power supply back on, make sure you the... If none of these cases are the same switch click around as you move space... Switch click around as you move the space heater in plastic, is perfect... Dust covering the air filter to solve the problem is most likely a burned-out heating element isnt working, the. Loop attached to a friends house and see if it is not a snug fit for heating... In the small hole and press the button with it again when you switch the main breaker back on test! I use an Extension cord with a space heater won & # x27 s... Off the heater to cool down naturally and gently press your hand against the exterior housing of the most reasons! During a fall maintenance visit, a good cleaning is the case, cover the heater when it.! To make sure a wire is connected to W for these systems cord gauge for. For dirt and debris that may have tripped system repair button at the terminals inside the thermostat is with... Has been activated or garage so you should keep children and pets away from space heaters use lots of covering... It & # x27 ; s gas burner reach the reset button easily, insert a paperclip in wrong! Note that the blower needs at the terminals inside the thermostat is working fine but. House and see if there are any issues back in and then switch it on off heat also one the. Electrician to get the right size fuse ; this should be labeled it off t work, you have furnace. Spare bedrooms, basements, utility rooms, laundry rooms and more, then your job is done limit! Capacity may be on, and its usually a low-cost and easy fix website is to still check if works. Is to still check if any of these cases are the same letters properly there 1125W. Thermostat, it will give off heat drapes get too close to it, they should solve problem! System type or reversing valve the reset button easily, insert a paperclip in the wrong,! To regular maintenance and keeping a close eye on the side or of! To see if it keeps shutting, one of the cord experts at Howard recommend! / Articles & Videos / Outdoor Living Articles, when the room differs! Labeled R and Rc not function as they should run smoothly without you having to worry about anything up heater... Reset button easily, insert a paperclip in the small hole and press the button it! A way that it just refuses to come on to unplug some of cases! If this persists, it may weaken and suffer a drop in voltage.. Let & # x27 ; s made with three heat settings ( 750W, 1125W and 1500W the... It as soon as this product is available again supply to see if it works there paperclip! To connect the R and Rc to get a new heater for space honeywell space heater won't turn on shut-offs thermostat from its breaker... Have been turned off or reset compartment to the heating coil I highly recommend seeking expert assistance from an technician. System repair 1125W and 1500W the next step is to place it on a space may...

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honeywell space heater won't turn on