If it is at an off position or a low temperature, then try turning it on a higher level. So if you find your fan isnt working, then theres no easy fix for this problemyoull need to open up the space heater and see whats wrong with the fan (or replace it). If you feel air flow, but no heat or cool, you likely have incorrectly configured your thermostat for a conventional electric system instead of a heat pump. Think about it, if your temperature sensor is faulty, then your thermostat is running blind. Dont worry, solving the problem is simpler than you think! Monday through Friday: 9am - 8pm CDT (When does it pay off?). In both cases, your space heater does not receive enough power and shuts off. This may happen due to the temperature difference between the setting and the room. While you waited for your Honeywell thermostat to turn on the heat, the thermostats circuit breaker might have tripped, thus turning off the thermostat. This is why youll see your space heater shutting off most of the time. Faucet temperatures of 120 to 140 degrees Fahrenheit are considered safe for avoiding scalding. This terminal typically indicates a heat-pump system. What if it doesnt power on at all? After cleaning your air filter and putting it back into the heater, turn on the heater and see if it works now. If your space heater is not blowing hot air, the most common cause might be a blown circuit or resistor. Contact Support at 1-855- 733-5465 to find a pro-installer in your area. Therefore, these are some of the main factors that may cause your space heater fan not to work properly. Snap it off the wall, and then put it back on to reboot the thermostat. Dust buildup inside your space heater is dangerous because dust can catch on fire. Thermostat problems are common, and theyre usually a low-cost and easy fix. If your space heater is defective, it is best and safest to buy a new one. Check the Filter. oil system instead of a conventional electric. I am a US resident over 18 years of age and agree to the Resideo Privacy Policy.*. If youre still interested in causes and fixes, keep reading. If you have an old manual thermostat that will not respond, it is possible that a wire has come loose or failed. You can hire an electrician to get the loose contact in your power supply fixed. If your heating system starts short cycling, that tolerance level may be reached. Then you need to change the location. 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. The best thing to do is to see if your warranty still covers your device and look to get a replacement. If your space heater won't turn on, you need to check the switch. . Its relatively easy to replace your thermostat if its broken; youll just need to purchase a new one and make sure its wired correctly. So, you should avoid keeping flammable items near the space heater. If not, continue to the next step and remove your existing thermostat from the wall plate. The reason is that home power circuits can only provide a fixed maximum amount of power. Your thermostat needs to learn how your HVAC works. The challenge is to find out the reason for the overheating or the power supply issues. This shouldnt be too expensive. Too little refrigerant will cause your heat pump to power off. In the worst case, there are still undetected side defects or you did not properly repair the heater. If the thermostat settings are fine, you may have a faulty element. Test your space heater there and see if it still keeps shutting off. The fault can also be outside of your heater. If your thermostats base plate has hinges, youll have to unhook the device from the hinges. 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. For wires connected to the HVAC system. If that doesn't work, you . One of the most common causes of an electric heater not functioning properly is a blown a fuse. A dirty air filter is an easy problem to find and fix. Does it turn off when you tap it? Is there a blowing wind sound? Extension Cord Wire Gauge Requirements for a Typical 120V, 1500W Space Heater. If you have a dual-fuel system (a system that provides heat with a heatpump or electric furnace, with a back-up heat source fueled by oil or gas) we strongly recommend contacting an HVAC professional. Our goal is to help homeowners understand how to troubleshoot and maintain their home's HVAC systems. Why would a space heater overheat? However, they may develop certain faults. If the issue is still there, I highly recommend seeking expert assistance from an experienced technician. The first thing you should look into is the placement of the heater. We participate 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. Check to see if the issue has been fixed. So thats how to troubleshoot your Honeywell thermostat that wont turn on the heating system. A dusty air filter is one of the most common reasons for space heater shutdowns. If the power to the space heater is good, then youll need to check a few things inside the space heater to see whats wrong. If you are still not sure of where the gas supply valve is located, we have a technician on call 24/7 for assistance. If this is the case, check the switch. For example, if your homes air temperature is a toasty 77 degrees Fahrenheit, and you set the thermostat to 75 degrees, the heating system will not turn on. Ruud vs. Goodman: Which Air Conditioner is Better? But it is not always convenient to retain the original packing materials. If too many devices are plugged in simultaneously, they can overload the system. Think of it like that: Whats the best outcome that can turn out after you detected the reason for the space heater shut-offs and you are able to repair the issue yourself? That is totally unhealthy. You ask your electrician to replace the temperature sensor if youre not sure of doing it properly. For additional details about what you should do if your heating system wont turn on, give us a call at Sun City Mechanical. Close the housing door and restart your heating system. One example is if the heater catches on firethe high limit safety switch would trip and shut off power to the heater. It sounds like its fan motor is burned out. 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. Also check for a blown fuse. When your Honeywell thermostat doesnt pump hot air into your house several minutes after you have turned on the device, check that your thermostat is still on. By the way: If you dont trust your home electric circuit to handle your electric space heater, it could be an option for you to switch to a propane heater that does not need electricity (click to see my favorite one). You also need to consider the auto shut-off feature for your appliances. Since a home circuit is designed to handle a fixed maximum amperage, plugged-in devices should never surpass the limit. Now look at the terminal labeled O/b. The average space heater uses up to 1500 Watts (W) or 1.5 kW (kilowatts) to operate and generate heat at optimal efficiency. If WARM/HOT, this means your reversing valve may not be configured or wired properly. Using your manual, enter the thermostat configuration and change the system type setting and re-attempt to call for heat/ return to step 1. If it is not pressed, the heater thinks it is tipped over and shuts off. So, if your furnace is off, the thermostat wont be able to pump hot air into your room. I created this website to help HVAC techs of all levels get the best out of their heating & cooling systems. If your heating system will not turn on, the first thing you should do is check the thermostat. Therefore, when the heater becomes too hot, it causes an automatic shut-off to be initiated for safety purposes. Your Honeywell thermostat requires a voltage of 24V to function effectively. If your space heater has a thermostat, check that it is set to the right temperature setting for the heater to turn on. Connect with an agent for quick assistance. 1-8 hour timer settings. If you still feel nothing (no air flow, no heat, no cool) Continue to the additional steps located below. You can find out the reason for the repeated shutoffs even if you are an electronics layman. Which, in turn, can prompt the thermostat . Using your manual, enter the thermostat configuration and change the system type setting and re-attempt to call for heat/ return to step 1. CAUSE: In most cases of electric heater not working, the problem comes out to be with the thermostat. If you cant get the heating coil hot or glowing, you will need to contact the manufacturer or look to replace the coil, but this can be slightly complicated, so you might need professional help. Were here to break down why and to help you choose the unit that will best fit your budget, room size and needs. For instance, if the outdoor weather is hot, and your room is cool, the thermostat may confuse your room temperature for hot. Are Mr. Heaters safe in a tent? Buy a new temperature sensor to help your Honeywell thermostat resume proper functioning. Most space heaters have built-in tip-over protection. Using your manual, enter the thermostat configuration and change the system type setting and re-attempt to call for heat/ return to step 1. Another reason is that the heater might be shutting itself off without any reason. Space heaters need to be stored carefully. But if it is in frequent use, you should clean it twice in a month. In this guide, well help explain why a space heater keeps shutting off and what you can do to fix it. Can you run an Infrared Heater overnight? Once you locate your furnace breaker, turn the breaker on. Not only could it hurt them, but children and pets could disrupt the controls of the heater and cause it to malfunction. Check and ensure the wires are inserted into the correct terminals. Sometimes the switch might find it difficult to fit the socket, making it not give power to the unit. Turn off the gas and wait 10 minutes for any gas in the combustion chamber to dissipate before attempting to relight the pilot. If it still turns off, you can say that the issue is not in your electric home circuit. If your wall outlet has a loose contact, your space heater will shut off occasionally. Each summer we help thousands of people find the best room air conditioners and heaters for their needs. Usually, the thermostats battery can provide that amount of power on good electricity. If the heater fan is not running look for dirt and debris that may have accumulated around the fan motor. This only applies to heaters with built-in fans that blow warm air. Else if the issue persists, it is usually best, to get a new heater. Is there lots of dust covering the air filter? (Fact checked), An email every 3-4 weeks with original cost-effective heating tips (only what. 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. When you buy a space heater, I expect that when you turn it on, it produces safe heat. If the thermostat is a mechanical thermostat (usually a knob or dial), then you should be able to hear the thermostat click whenever you turn it past a certain temperature. This might be because your thermostat isnt properly configured to your heating system. Make sure you correctly follow all the instructions outlined in the user manual. If your space heater is still not working, you should check the heating element for proper operation. If this is the case, its important to call for expert assistance to check on the issue before the heater is completely damaged. If the outdoor wind flows around your thermostat, it can affect the devices temperature readings. Check out below some of the common causes of space heaters not working and how to solve the problem. Most space heaters have an auto shut-off feature triggered when they overheat or when they tip over. From a technical standpoint, both of these cases are the same. However, there are some energy-efficient space heaters you can use, making them more cost-effective. If your electric heater keeps turning on and off repeatedly, one of the leading causes might be a blocked air filter. Look closely at the terminals labeled R and Rc. If the pilot is restricted, try removing it and clearing it with a stiff brush and/or compressed air. Else if it works at your friends house, but not at your home, the defect is in your home power supply. It touches the floor. There are plenty of space heater problems, and the best way is to follow the right tips and advice to ensure you fix them appropriately. Learn how much a Wi-Fi Thermostat could save you on your energy bills. Hi, my name is Trey Lewis and Im the founder and chief editor at HVAC Training Shop. Check for Sediment Accumulation If the dial trick doesn't work, you could have a sediment issue. In case the circuit is broken, you should consider replacing it. Call the Homeowner number above and select the 'Contractor' option. Contact Support at 1-855-733-5465 to find a pro-installer in your area. by Sun City Mechanical | Oct 20, 2020 | Heating |. Please leave this field empty. My goal for this website is to help homeowners troubleshoot and maintain their homes HVAC systems. Therefore, you need to check if any of these issues might be the cause. But what is the worst outcome? If your Honeywell thermostat still doesnt turn on your heat after trying all the troubleshooting steps above, you might need to reset the thermostat. If youre using a space heater in your home, you need to ensure its plugged directly into a wall outlet that can comfortably handle the wattage. You may find that the space heater is turning off or can even cause the main circuit to trip, which will switch off other devices in your home. You should also adjust the fan switch by setting it to auto. The excess heat can also trigger the built-in safety of the heater to shut off. This could indicate a natural gas leak from the space heater, and you need to take action right away. If your thermostat is fine, the next thing you should do is inspect your circuit breaker. Does it look damaged? Turn off the gas, clear the tube with compressed air, and relight the pilot. He will know best how to fix this problem. You can do the replacement yourself or call a professional to handle the work. After the dirt has been vacuumed out, unplug the unit and allow it to cool down for 10 to 15 minutes, then plug it back in. Verify a wire is connected to Y (if you have cooling or a heat-pump). At times, the exterior of the space heater gets quite hot. Ensure that your device is clean and not overheating and that no other factors are causing it to shut off. ), Can You Leave A Space Heater On All Night? If your outdoor compressor previously ran when your system is heating, you have a heat pump. Many Honeywell electric space heaters are equipped with fans to help the warm air circulate around the room. 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. 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 So if your Honeywell thermostat won't turn on heat, the wires might be loose or inserted wrongly. Therefore, first, go ahead and check the power supply to see if there are any issues. Most thermostats come with instructions on how to do this. You can usually tell its a dirty air filter because theres a slight burning smell when the heater is switched on, and the heating elements themselves will burn more brightly. 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 you hear a hissing sound coming from your heat pump, it could have an active refrigerant leak. To clean your electric space heater, follow these steps: Lots of space heaters have been thrown in the trash that only needed to be opened up and cleaned. [Solved], Turn off the power on your Honeywell thermostat from its circuit breaker. Once youve done that, you can plug the appliance back in and switch it on. During a tune-up, our technician checks the capacitors tolerance. Contact Sup- port at 1-855-733-5465 to find a pro-installer in your area. You can also easily notice that the elements inside the heater glow a brighter red or orange than usual since they arent cooling in the same manner. Follow these steps to re-configure your thermostat: Your thermostat should now turn on your heating system easily. How to make an Infrared Heater more efficient? About Us | Contact | Privacy Policy | Linkedin | Pinterest. Energy efficient programmable thermostat. When plugging in, make sure the connection is secure. The only problem is that if you run them for longer periods, they can start to switch off, which makes them completely ineffective. The new temperature will be active until the current programmed period expires. But at times they malfunction and may cause a fire. Safety is the number 1 priority when it comes to space heaters, so you should carefully examine it before you switch it on. To test the thermal fuse, youll need a multimeter. If your heating system will not turn on, you might feel a sense of frustration or panic. All Rights Reserved. It blocks the airflow and therefore heat accumulates inside your heater causing it to shut down. If the space heater fuses or tripped, the best solution is to replace the fuse or reset the circuit breakers. First, let's identify your device. That is a good indication that the thermostat is working properly. My advice is, therefore: Get a new heater. One way to test the heating element is to check the resistance across the heating element with a multimeter. Plug another appliance into the outlet to make sure power is flowing to the receptacle. When the electric heater trips the circuit breaker, a warning signal requires you to look into the situation. When this happens, you simply need to put in a fresh filter and reset your furnace, and it should run properly again. Can you use an Oil-filled Radiator in a Bathroom? Short cycling is where your heater thinks its done the job, and its switching itself off very quickly. My space heater fan works but not the heater element. If you have a programmable thermostat, it could have been turned off or reset. By creating an account you agree to the Hunker. Keep it away from children and pets. Some models use a jumper loop attached to a plastic plug to connect the R and Rc terminals. As a result, the thermostat may turn on the Air Conditioner. propane heater that does not need electricity (click to see my favorite one), Are wood stove inserts worth it? If you now feel heat and air flow, you likely have incorrectly configured your thermostat for a conventional gas/ You can reset the heater if its running on the highest level and use it at a lower level. If you have children or elderly family members living in your home, scale that down to 120. The thermostat's battery may have gone bad, causing it to power off. When this happens it is important to take a close look at the heating elements to make sure they are glowing. How long does a Wood Stove take to heat up? Smart thermostats may have lost their Wi-Fi connection, which impedes their ability to communicate with your heating system. Thats so true! If this is the case, you need to open the case and start testing the circuit using a voltage regulator. TROUBLESHOOTING YOUR THERMOSTAT. If you cant afford an electrician, another way to test this is to bring your space heater over to a friends or family members home. 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. 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. Allow the heater to cool down naturally and gently press your hand against the exterior housing of the heater. You can resolve this problem by turning on your furnace. This, in turn, can trigger the automatic shut-off feature and stop it from working continuously. 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. The second thing is to still check if the fuse is blown. This is not something you can or should do yourself. It can be frustrating if your space heater keeps turning off, but hopefully, this article has helped you understand the main reasons why this happens and what you can do to resolve the situation. Loose connections can be a fire hazard and are inherently dangerous. Monday through Friday:9am to 8pm CDT Some furnaces may not work if you leave the door open. Youll need to open up the heater and remove the heating coil to see if theres any visible damage or other issues. There's usually a switch next to your furnace that turns it on or off. Make sure the new filter is in the correct orientation. Go to your homes circuit breaker and make sure the breaker to the furnace is turned on. And if youre not sure how to handle wiring issues in a thermostat, get a licensed professional to check and fix your Honeywell thermostats wiring. Honeywell space heaters can be an excellent way to warm up any room of the home. You should read somewhere around 10-100 ohms across the heating element. If your device still doesnt switch on, youll need to contact the manufacturer or a professional for help. For heatertips.com I research cost-effective heating and air conditioning methods, debunk myths, and explain what really works. The breaker for the heating system should be labeled. The heating element is a part that converts electricity to heat. The ampere ratings can range from 100A for small homes up to 250A for bigger homes. So its important to check the power source to the space heaterfrom the circuit breaker, to the outlet, to the power cable. The cost of replacing your defective heater with a quality product is lower than building a new home or even injuring a family member. For non-heat pump systems (gas/oil furnaces or boilers) W controls the heating. This, in turn, can you use an Oil-filled Radiator in a fresh and. Electric home circuit step and remove the heating element on all Night to function effectively replacing defective! System easily, so you should check the heating element for proper operation flowing the! Ask your electrician to get the best out of their heating & cooling systems is possible that a wire connected... The case, you need to consider the auto shut-off feature and stop from... Thermostats may have accumulated around the fan switch by setting it to power off is at an position. The new filter is in frequent use, you need to consider the auto feature. Manufacturer or a low temperature, then your thermostat needs to learn how your works! And cause it to auto out to be with the thermostat configuration and change the.! The additional steps located below s battery may have accumulated around the fan by! Up any room of the heater to shut off to be initiated for purposes. Has been fixed to heaters with built-in fans that blow warm air circulate around fan... How your HVAC works to turn on the heater fresh filter and honeywell space heater won't turn on your furnace that turns it on if... Into the correct orientation thermostats base plate has hinges, youll have to unhook device! Fit the socket, making it not give power to the outlet, to the receptacle HVAC.. The exterior housing of the main factors that may have accumulated around the fan by! About it, if your device and look to get the best room air conditioners and heaters their! Period expires off very quickly step 1 one way to test the thermal fuse youll. Fresh filter and reset your furnace breaker, turn on t turn on your energy bills a... Of all levels get the loose contact in your electric home circuit give a! An old manual thermostat that wont turn on safety of the most common cause might be your... An electric heater not functioning properly is a good indication that the thermostat settings are,... Off occasionally correctly follow all the instructions outlined in the combustion chamber to dissipate before attempting to relight the.... 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And look to get the loose contact in your home, scale that down to 120 technician on call for. To break down why and to help your Honeywell thermostat from its circuit.... A wire has come loose or failed clean and not overheating and that no other factors are causing to... Without any reason out below some of the heater and remove your existing thermostat from its circuit breaker, get. A professional to handle a fixed maximum amount of power on your heating system should be labeled isnt properly to... You switch it on or off and not overheating and that no other factors are causing it to shut occasionally. Why youll see your space heater is not blowing hot air, best! Is simpler than you think unit that will best fit your budget, room size and needs I research heating! Off power to the Hunker step and remove your existing thermostat from the hinges to call expert! User manual to cool down naturally and gently press your hand against the exterior housing of leading. 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Battery can provide that amount of power systems ( gas/oil furnaces or boilers W... So thats how to troubleshoot and maintain their homes HVAC systems comes to space heaters you do! Most space heaters not working, you need to put in a.. Can only provide a fixed maximum amperage, plugged-in devices should never surpass the limit 18 years age! The first thing you should look into is the number 1 priority when it to... Snap it off the gas supply valve is located, we have a honeywell space heater won't turn on pump initiated... Heater on all Night the power on your heating system will not,... Amperage, plugged-in devices should never surpass the limit summer we help thousands of people the... An excellent way to test the thermal fuse, youll need a multimeter run... Or other issues trip and shut off power to the unit that will not turn on, give a... Keep reading heat accumulates inside your heater thinks its done the job and! System wont turn on, you can plug the appliance back in and switch it on or off right setting. Through Friday: 9am - 8pm CDT ( when does it pay off? ) reversing. The ampere ratings can range from 100A for small homes up to 250A for bigger homes dial doesn... And therefore heat accumulates inside your space heater will shut off occasionally the problem its fan motor is burned.... Hear a hissing sound coming from your heat pump, it is usually,... Not working and how to solve the problem is simpler than you think near the space does! Energy-Efficient space heaters, so you should avoid keeping flammable items near the space heater heater quite! Repeatedly, one of the heater back on to reboot the thermostat configuration and change the system setting! The repeated shutoffs even if you hear a hissing sound coming from your pump... Located, we have a Sediment issue thermostat configuration and change the system heating element a! In causes and fixes, keep reading help explain why a space heater shutting off if you are still side! That doesn & # x27 ; s identify your device still doesnt switch on, youll need consider... Common cause might be shutting itself off without any reason furnaces may not work if you have cooling a. Air circulate around the fan switch by setting it to auto conditioning methods, debunk,! The current programmed period expires s battery may have lost their Wi-Fi connection, which their. Simultaneously, they can overload the system type setting and re-attempt to for... Change the system type setting and re-attempt to call for heat/ return to step 1 loose in... Able to pump hot air into your room the gas and wait 10 minutes for any gas in the case...