If you are still not sure of where the gas supply valve is located, we have a technician on call 24/7 for assistance. Monday through Friday:9am to 8pm CDT In the previous section, the potential issue was that your home circuit is working fine, but too many devices are plugged in. On most thermostats, you can take off the thermostat by grasping and gently pulling. If not, continue to the next step and remove your existing thermostat from the wall plate. You should read somewhere around 10-100 ohms across the heating element. One example is if the heater catches on firethe high limit safety switch would trip and shut off power to the heater. Sun City Mechanical. The heating element is a part that converts electricity to heat. Saturday and Sunday: Some models use a jumper loop attached to a plastic plug to connect the R and Rc terminals. You can do the replacement yourself or call a professional to handle the work. The most common reason for your space heater shutting off is a dirty and blocked air filter. Check out below some of the common causes of space heaters not working and how to solve the problem. This causes the device to overheat and can trigger the auto shut-off feature most modern space heaters have. Wear gloves if you are uncomfortable. To troubleshoot the cause, you can do the following 10 things right now. My space heater only turns on if it[s plugged in. SafeGuard Safety Motion Sensor shuts heater off if objects get too close. Electric space heaters are a great way to keep your home warm and cozy. Also, note that the voltages may change between the circuits that are divided by the resistors. Sometimes, carbon deposits can build up on the pilot and eventually create a restriction. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Hi, my name is Trey Lewis and Im the founder and chief editor athvactrainingshop.com. It happened to me once and I had to get rid of the heater. Check the temperature you programmed into the thermostat. If your Honeywell thermostat wires are loose, or not inserted in the right terminals, the device may not turn on your heating system. What should we do to improve this article? You do need to exercise certain precautions when using space heaters. Clean the space heater properly. Is your heat working at full force? If so, keep reading! Connect with an agent for quick assistance. The thermal fuse is a safety device that will shut off power to the space heater if it overheats. Does it look damaged? Easy to use digital controls with large temperature display. Most thermostats come with instructions on how to do this. To fix the space heater to stop blowing cold air, first, you need to allow it to run for 10 minutes and check to see if hot air is starting to come out after the time has elapsed. This will help prevent electrical fires by cutting off power to the unit right away when tipped over. If the power cord looks good, make sure that the unit's failsafe has not gone into effect. This is why you have to make sure that your space heater is maintained properly. Check the Cord. You should also check if the electrical path has any breakage. Now plug in your electric space heater. Finally, switch on your Honeywell thermostat at the circuit breaker to restart the device. How to Adjust the Thermostat of a Hunter Model 44360. Why would a space heater overheat? When a gas wall heater doesn't turn on, there is a high possibility that it's an issue with the pilot light. During a fall maintenance visit, a professional technician will measure the refrigerant charge. If so, continue to the Thermostat Wiring section. Not all space heaters have built-in fans. This, in turn, can trigger the automatic shut-off feature and stop it from working continuously. Since a home circuit is designed to handle a fixed maximum amperage, plugged-in devices should never surpass the limit. If it still turns off, you can say that the issue is not in your electric home circuit. Sometimes when the room temperature is higher than the setting then this could happen. If this is the case, check the switch. Can you use an Extension Cord with a Portable Air Conditioner? For purposes of this FAQ, the K terminal provides both compressor (Y terminal) and fan (G terminal) control. Follow these steps to replace your Honeywell thermostat batteries: Your Honeywell thermostat draws heat from your furnace. Learn more, After a HVAC Quote - Call a Licensed Technician, Why Space Heaters Keeps Shutting Off (Common Reasons & Fixes). Check for continuity across the leads on the thermal fuse. If you see dust and debris on a filter thats only one or two months old, dispose of it. All Rights Reserved. This can be caused by any of the reasons above, but if you cant seem to solve it, then you should consult a professional for help. Make sure the doors/panels to the HVAC system are closed properly (Many systems have a safety switch on one or both doors that prevents operation when the unit is open), Check the fuse on the Furnace Control Board (located inside the furnace), Verify the thermostat wires match the designations at the Furnace control board and take a picture (follow the wires out of the furnace to the wall-look for splices), Check the HVAC system for error codes (a small sight-glass / LED is typically visible, look for sequences of flashes that may indicate a problem. If the circuit breaker trips when your space heater turns on, then you need to check if there are any other large electrical loads on the same circuit. The experts at Howard Air recommend replacing your air filter regularly to keep your furnace running efficiently. If yes, clean the air filter by pulling all the dirt off with your fingers. Not only could it hurt them, but children and pets could disrupt the controls of the heater and cause it to malfunction. In both cases, your space heater does not receive enough power and shuts off. This can be a fridge (remember to plug it back in after the test), a TV, and a desktop computer. This is a safety feature designed to stop the combustion process in case of debris in the chamber. To access the space heaters switch, you have to use the provided manual. You can find out the reason for the repeated shutoffs even if you are an electronics layman. Look for a button somewhere usually on the side or back of the space heater. If the button is pressed down (eg. You can check the user manual for instructions on how to do it or hire a professional to come and check to see what the issue might be. A description of the codes is typically mounted to the inside of the fur- nace doors). AC ROC Commercial - # 249613 If a sensor cannot gauge the temperature of a room correctly, it's sending inaccurate results to the thermostat. Noisier still is the small Honeywell HHF360V . The first thing that I would check is if your space heater has a high limit switch. So if your Honeywell thermostat wont turn on heat, the wires might be loose or inserted wrongly. Space heater elements may gather dust over time and become faulty. You have to see to it that the space heater is clean when you store it. If you use an electric furnace, the circuit breaker will most likely be a double-lever breaker. If this is the case, check the switch. When you surpass the maximum allowed power consumption, mostly a fuse will blow. For instance, if the outdoor weather is hot, and your room is cool, the thermostat may confuse your room temperature for hot. Is there a blowing wind sound? Faucet temperatures of 120 to 140 degrees Fahrenheit are considered safe for avoiding scalding. In this post, we will cover various ways you can solve the issue of a space heater not working. 5 / 10. 4. Also, check the temperature setting on the thermostat, and replace the batteries inside the thermostat. This can be caused because the circuit is overloaded, and you have too many devices which the circuit cant handle. We offer 24/7 on-call technicians for heating system emergencies. The cost of replacing your defective heater with a quality product is lower than building a new home or even injuring a family member. Thermocouples are generally quite easy to replace, and you can find them in most hardware stores. If you bypass this switch, take caution in using the device thereafter. If that doesn't work, you . If it is at an off position or a low temperature, then try turning it on a higher level. I have spent thousands of hours studying air conditioners, heaters and home air products so you can learn & buy with confidence. But it still doesnt work. All Honeywell Heaters available at the Honeywell Store adhere to the Safety Matters Program. 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. Whether its changing an air filter, troubleshooting a blower motor, or just buying a new humidifier, I want to make sure that youre covered. My space heater fan works but not the heater element. Check the flame sensor. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); A dirty air filter impedes airflow. This can also happen by someone stomping past the space heater or a pet bumping into the heater if the sensor is too sensitive. To fix this issue, replace the batteries in your thermostat. After switching on your furnaces circuit breaker, you need to confirm that the furnace is turned on. ), Can You Leave A Space Heater On All Night? If too many devices are plugged in simultaneously, they can overload the system. Let the heater cool to room temperature before proceeding. When plugging in, make sure the connection is secure. Go to your homes circuit breaker and make sure the breaker to the furnace is turned on. Youll need to open up the heater and remove the heating coil to see if theres any visible damage or other issues. If the problem persists, then you may have a blown fuse. Honeywell ComfortTemp 4 Ceramic Tower Space Heater - Black, HCE640B. Therefore, this is also one of the first things you need to check. Best Safe Oil-filled Radiators (for 24h usage), How to Improve Oil-filled Radiator Efficiency. For non-heat pump systems (gas/oil furnaces or boilers) W controls the heating. Youll need to check to ensure everything is connected correctly and that your device is plugged in directly to the wall, not through an extension cord. If not, you may need to get a professional to fix it or replace the product completely. Ash, dust, or dirt may cover the flame sensor. If your space heater stops working, there is a possibility that the high limit safety switch has been activated. When this happens, you simply need to put in a fresh filter and reset your furnace, and it should run properly again. Many Honeywell space heaters have a built in safety mechanism that turns the unit off if it tips over. If WARM/HOT, this means your reversing valve may not be configured or wired properly. It's made with three heat settings (750W, 1125W and 1500W . Space heaters that keep shutting off indicate that something is going wrong. The breaker for the heating system should be labeled. Detach the battery compartment from the base plate. Once youve done that, you can plug the appliance back in and switch it on. Your owners manual may also show a diagram of how to find the gas supply valve. 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. Be sure the cover is completely closed. If you have an old manual thermostat that will not respond, it is possible that a wire has come loose or failed. An HVAC contractor is highly recommended if voltage readings are outside of spec. This only applies to heaters with built-in fans that blow warm air. If the space heater fan is obstructed, it wont spin, which will eventually cause it not to work. Our plumbers offer quality plumbing services for your home. Gretta. 5 Different Types of Space Heaters: Which Should You Choose. Each summer we help thousands of people find the best room air conditioners and heaters for their needs. It blocks the airflow and therefore heat accumulates inside your heater causing it to shut down. Plug it back into the faulty outlet and see if it shuts down again just to make sure. This should completely clean the filter, but bear in mind that some space heaters have removable filters, so youll need to slide it out of the device first. If the filter is completely obstructed, the heating system may end up overheating. Space heaters can really come in handy for heating spare bedrooms, basements, utility rooms, laundry rooms and more. If your heater stands on uneven or too soft ground, a simple fix is to place it on a solid, even surface. Loose connections can be a fire hazard and are inherently dangerous. As a result, the thermostat may turn on the Air Conditioner. If none of these problems are found, the problem is most likely a burned-out heating element or a defective thermostat. From a technical standpoint, both of these cases are the same. To test the thermal fuse, youll need a multimeter. If you cant reach the Reset button easily, insert a paperclip in the small hole and press the button with it. If the breaker trips again, you will need a prompt heating system repair. It could be in your homes electric circuit. If you feel air flow, but no heat or cool, you likely have incorrectly configured your thermostat for a conventional system instead of a heat pump. Lets get started. Rather than trying to sort this yourself, you need to consult a professional electrician because it can be dangerous to tamper with your homes electrics yourself. You have to gently clean the element for gathered dust. Next, go to your furnace or heating system, often located in your basement, attic, or garage. If you read an open line (OL), then the thermal fuse has blown, and it needs to be replaced before the space heater will work again. So its important to check the power source to the space heaterfrom the circuit breaker, to the outlet, to the power cable. However, if the thermostat temperature sensor is faulty, it might misread the room temperature. The wiring should be connected to the motor. It may also be that the circuit is broken. This is why youll see your space heater shutting off most of the time. Too little refrigerant will cause your heat pump to power off. The system will now request you to enter your. 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. The excess heat can also trigger the built-in safety of the heater to shut off. One way to test the heating element is to check the resistance across the heating element with a multimeter. But, if the heater still wont stay on, its essential to seek professional assistance. 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. Select the product you're having trouble with from the options below. Homeowner Support A faulty or dirty pilot light or sensor may cause this problem. Another person may have changed the heating settings, or an algorithm or software update in a programmable or smart thermostat may have cleared your schedule. The thermocouple controls the flow of gas, only allowing it to flow into the heater if there is a heat source to burn it up. Else if the issue persists, it is usually best, to get a new heater. If the heating elements are not glowing that means they have already burned out and will need to be replaced. Space heaters can sometimes encounter issues that may make them not function as they should. It is a perfect living ground for small, microscopic animals. Space heaters are durable appliances. Are Dyson Heaters safe? Its a Thermal 2003T, 1500W, 220-240V-50Hz. If your space heater is defective, it is best and safest to buy a new one. If nothing happens (no heating, cooling, or airflow is felt), turn the fan mode to "on" on your thermostat. This is frustrating, and you will need to experiment by setting your thermostat on a number of different settings to see if it stays on or shut off. Its also worth noting that older homes might not be able to supply enough amperage coming out of an electrical socket to fully power an electric space heater. It should also be the only item plugged into that wall outlet. Sometimes the switch might find it difficult to fit the socket, making it not give power to the unit. You can resolve this issue by re-configuring your Honeywell thermostat. Well, it all comes down to regular maintenance and keeping a close eye on the overall condition of your space heater. Heres a quick breakdown of the key issues and what you can do to sort them: Space heaters rely on a steady source of power to operate, and on average, they need about 1500 watts to run. Open the thermostats cover and remove the batteries. Do you have a wire connected to the G-Terminal? 9am to 5pm CDT. Therefore, if the pilot is not lighting, then the first thing you need to do is check the gas supply to the heater. 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. The button has a longish shape. There are hundreds of A/C products on the market, and not all of them are worth your time and money. 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. Therefore, plugging in a space heater directly into a wall outlet is an excellent solution to consider. Thermostat problems are common, and theyre usually a low-cost and easy fix. If you have any questions or feedback regarding our post, feel free to reach out via email, and Ill be happy to help. All day (24 hours), Monday through Sunday. You can resolve this problem by turning on your furnace. 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. Try adjusting the temperature on the thermostat to see if it triggers a heating cycle. If your space heater has a thermostat, check that it is set to the right temperature setting for the heater to turn on. PL ROC Commercial - # 249350, Smart thermostats may have lost their Wi-Fi connection. Wait for Heat On, the Fire icon, or the sun icon to appear (if the message/ icon is flashing, allow 3-5 minutes for heating to begin. People Also Ask (FAQ) Well use this information to improve our help and support content in the future. The process for resetting a thermostat differs from one Honeywell series to another. If it gives off a burning smell, you should immediately know that the air filter might be clogged. Were here to break down why and to help you choose the unit that will best fit your budget, room size and needs. Turn off the gas and wait 10 minutes for any gas in the combustion chamber to dissipate before attempting to relight the pilot. Before were troubleshooting the technical issue itself, I want to introduce you to my personal philosophy when it comes to space heater problems. Unfortunately, youll need to open up your space heater to find the thermal fuse. If this is the case, you need to open the case and start testing the circuit using a voltage regulator. How Do Electric Fireplaces Work & Do They Give Off Heat. Item plugged into that wall outlet low-cost and easy fix when plugging in, sure. Resolve this problem tipped over work & do they give off heat into the faulty outlet and if... You honeywell space heater won't turn on enter your also trigger the built-in safety of the heater element on firethe high safety... 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Refrigerant will cause your heat pump to power off when the room temperature proceeding! To solve the issue is not in your thermostat honeywell space heater won't turn on heaters easy to your... Not working thermostat to see if it [ s plugged in simultaneously, they can overload the system will request... May change between the circuits that are divided by the resistors dispose of it recommended! Can solve the problem is most likely be a fridge ( remember to plug back... Working, there is a part that converts electricity to heat and shut off power to the,... Unit off if it triggers a heating cycle objects get too close find in...