If yes, you have a G-Wire, but your fan isnt working properly, your system may need servicing. Check for continuity across the leads on the thermal fuse. Look for browning stains on the heaters prongs, as this is a tell-tale sign of damage in your plug socket. If yes, theres nothing wrong with your system, but its not correctly configured. When this happens, you simply need to put in a fresh filter and reset your furnace, and it should run properly again. If you have a heat pump, verify that it is set to heat rather than cool or automatic. This will help prevent electrical fires by cutting off power to the unit right away when tipped over. It is best to replace the capacitor before it fails because a failed capacitor could cause a blown motor, which is an expensive heating system repair. Are Dyson Heaters safe? And if the problem persists, contact Honeywell Customer Support for help. If there is an open line (OL) across the leads on the heating element, then it needs to be replaced before your space heater will work again. When plugging in, make sure the connection is secure. If not, you may need to get a professional to fix it or replace the product completely. Monday through Friday:9am to 8pm CDT Are Pelonis heaters safe? If you have a space heater that keeps shutting, one of the root causes might be overheating. Space heaters are durable appliances. First, you need to know that a space heater is quite delicate and requires caution when using it. 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. 2 heat settings include Max Heat and Energy Saver. Our goal is to help homeowners understand how to troubleshoot and maintain their home's HVAC systems. Troubleshooting a Honeywell Thermostat that Isnt Turning on Heat, 2. Make sure the heater is on a flat, solid surface so the button is fully depressed. Weve talked through some of the ways you can troubleshoot the most common problems, but whats the best way to fully maintain your device? Issues where the thermostat was previously heating normally are addressed in the Additional Steps below and may need to be addressed by a local HVAC professional. During a tune-up, our technician checks the capacitors tolerance. The C terminal and wire provide common power. Why would a space heater overheat? If you find your space heater is plugged in but still not working, make sure the tip-over switch on it has not been activated. If the pilot is restricted, try removing it and clearing it with a stiff brush and/or compressed air. Many Honeywell space heaters have a built in safety mechanism that turns the unit off if it tips over. This is why youll see your space heater shutting off most of the time. If you have children or elderly family members living in your home, scale that down to 120. If not, you require a G-Wire to run your fan. If you recently bought your Honeywell thermostat, the device may not turn on your heating system. 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 not, contact a pro-installer in your area. 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. Back / Articles & Videos / Outdoor Living Articles. Does it turn off when you tap it? Remove your thermostat from the side of your window and remount it in a location without outdoor airflow. Heat pumps and gas furnaces use a capacitor in the blower. your heating system should be on its own circuit. At times, the switch is not a snug fit for the socket and may not give power to the unit. Sorry, something went wrong. If not, continue to the next step and remove your existing thermostat from the wall plate. If your Honeywell thermostat is still not turning on the heat after trying this fix, continue to the next step. If the filter is completely obstructed, the heating system may end up overheating. If none of these problems are found, the problem is most likely a burned-out heating element or a defective thermostat. Bad sensors can also be why your HVAC / Honeywell thermostat fan won't turn off. 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 your heater stands on uneven or too soft ground, a simple fix is to place it on a solid, even surface. You can do the replacement yourself or call a professional to handle the work. Can you run an Infrared Heater overnight? Therefore, plugging in a space heater directly into a wall outlet is an excellent solution to consider. It sounds like its fan motor is burned out. Remove the batteries and insert them in the correct way. The thermostat's battery may have gone bad, causing it to power off. As a result, the thermostat may turn on the Air Conditioner. If your space heater goes bad, there are a few steps that you can take to check its operation. Remove the cover using a screwdriver and replace the blown fuse with a new one from the hardware store. Why does my electric heater smell like rotten eggs? First, let's identify your device. If youre using an extension cord with your space heater, be sure its the correct gauge. If the heating element isnt working, then the space heater will not work properly. 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. I only use up/down arrows for the Do space heaters use a lot of electricity? Too little refrigerant will cause your heat pump to power off. Next, use your vacuum to suck up any remaining dirt from the filter. The first thing you should look into is the placement of the heater. 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. Try plugging in a lamp or other appliance to check if there is power to the outlet. If you want the heater to turn on, then you should turn the thermostat all the way up to the highest temperature. PL ROC Residential - # 258771 It doesnt look easy to disassemble. If the pilot does not light, the water heater will not heat. Note: Dont remove any wires from your thermostat at this time. To set a temporary hold on a Honeywell thermostat, press the up/down or +/- arrow to raise or lower the current set temperature as desired. How much do Infrared Heaters cost to run? Once the heater is clean, cover and store it properly. Before were troubleshooting the technical issue itself, I want to introduce you to my personal philosophy when it comes to space heater problems. If your room temperature differs from the temperature on your Honeywell thermostat, your temperature sensor might be broken. A faulty or dirty pilot light or sensor may cause this problem. As mentioned earlier, if your space heater is having issues staying on, the main cause might be a blown fuse. A lack of maintenance may cause your furnaces flame sensor to be dirty. This causes the device to overheat and can trigger the auto shut-off feature most modern space heaters have. Any suggestions? If the problem persists, you may need to replace the unit or have a professional replace the auto shut-off system. Too much refrigerant is also a problem. Whether its changing an air filter, troubleshooting a blower motor, or just buying a new humidifier, I want to make sure that youre covered. The second thing is to still check if the fuse is blown. Make sure you correctly follow all the instructions outlined in the user manual. The wiring should be connected to the motor. It should also be the only item plugged into that wall outlet. Therefore, the fan may be dispersing this cold air right after the shutdown. For additional details about what you should do if your heating system wont turn on, give us a call at Sun City Mechanical. 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. This is why you have to make sure that your space heater is maintained properly. Faulty electronics are hard to detect and it requires professional knowledge. Some furnaces may not work if you leave the door open. AC Size GuideBTU to TonnageSEER to EEREER to SEEREER to COP, Watts to AmpsKilowatts to AmpsKilowatts to BTUKVA to AmpsACH Calculations, My name is Josh and I am obsessed with the HVAC industry. If not, the fan will not work. Check all your pipes and connections and, if needed, ask a professional to look over the device. Finally, check the fuses to see if they need to be replaced. The fan on a space heater is usually installed in such a way that it cant be removed without disassembling the entire unit. Select the product you're having trouble with from the options below. When your home has an electric furnace, the system may also automatically power off. Therefore, if the pilot is not lighting, then the first thing you need to do is check the gas supply to the heater. In a heat pump, an incorrect refrigerant charge will stop the system from cycling. Electric heaters shouldnt make you sick, but they can dry the air out, making some people feel a bit lightheaded or uncomfortable. What should we do to improve this article? But, if the heater still wont stay on, its essential to seek professional assistance. So if your Honeywell thermostat won't turn on heat, the wires might be loose or inserted wrongly. Finally, switch on your Honeywell thermostat at the circuit breaker to restart the device. You can easily test the tip-over protection by tapping the space heater when it is turned on. However, there are some energy-efficient space heaters you can use, making them more cost-effective. You should also adjust the fan switch by setting it to auto. Faulty sensors can also cause repeated space heater shut-offs. If youre still interested in causes and fixes, keep reading. If the heater is turned on, the desired temperature is set to a higher degree than the ambient temperature, and the filter is clean, but the heater still won't turn on, the next thing to check is the gas supply to the heating . Additionally, aside from the smell, the wet cleaned filter will be like an airport for bacteria waiting to be blown into your room. Heres what you get as a heatertips subscriber: And, of course, you can easily opt out any time! After measuring the temperature, the thermostat then activates the cooling or heating system in the house to regulate the temperature. All you need to do is unpack and plug it in and you are ready to go. Be sure the cover is completely closed. Space heater elements may gather dust over time and become faulty. 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. Next, there are 5 setting number options under function number 1: Navigate through the setting numbers to find the option that describes your HVAC. Contact Support at 1-855- 733-5465 to find a pro-installer in your area. Thats the smell you will get. You can then spray the filter with compressed air to remove any built-up dirt or grime that can build up over time. 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). Using your manual, enter the thermostat configuration and change the system type setting and re-attempt to call for heat/ return to step 1. Common reasons include the heater drawing too much current and overheating the circuit, having too many appliances on the circuit, or the circuit breaker may be old and weak. The fault can also be outside of your 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. Learn how to heat for just $0.02 of electricity cost an hour using the FREE video guide you can get via mail! Luckily, this is very easy to test. It blocks the airflow and therefore heat accumulates inside your heater causing it to shut down. Every wire in the thermostat is labeled with some letters. Do NOT use water to clean your space heaters air filter! It plugs into a wall outlet, and then you plug the appliance into the simple touch outlet. Buy a new temperature sensor to help your Honeywell thermostat resume proper functioning. You can find out the reason for the repeated shutoffs even if you are an electronics layman. As soon as you turn it off, it stops producing heat. Think about it, if your temperature sensor is faulty, then your thermostat is running blind. To determine if your temperature sensor is faulty, use a thermometer to measure the exact temperature of a room. Can you use an Oil-filled Radiator in a Bathroom? Make sure you get the right size fuse; this should be clearly labeled on the heater. This is not something you can or should do yourself. This only applies to heaters with built-in fans that blow warm air. Save the environment and your money! A properly functioning space heater shouldnt shut off on its own, and its usually a sign that something is wrong with the unit. If you live in a climate zone where winter brings short days and cold Read More. Do you have a wire connected to the G-Terminal? Which, in turn, can prompt the thermostat . 8 Safety Tips. Check to see if the issue has been fixed. The capacitor has a tolerance level. Space heaters are generally quite safe. (When does it pay off?). The most common reason for your space heater shutting off is a dirty and blocked air filter. That is a good indication that the thermostat is working properly. Can you use a Surge Protector with a Space Heater? If so, that could be the reason that your space heater is tripping the circuit breaker in your home. If you see any of these issues and more, then its important to inspect the thermostat. The last thing you want on a cold winters night in Buckeye, AZ, is a malfunctioning heating system. If the problem persists, then you may have a blown fuse. 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 not, then the next step is to consult a professional or replace the heater. The reason is that home power circuits can only provide a fixed maximum amount of power. Especially since most space heaters with fans dont have air filters in them. This, in turn, can trigger the automatic shut-off feature and stop it from working continuously. You need to ensure the wiring is connected to the motor, and if its not, the fan wont function. Push your thermostats faceplate back on the mounting plate. In this article, Ill go over the steps that you should follow to troubleshoot your electric space heater. Speak directly with an agent for help with our products. Hi, I am Daniel, an electrical engineer. 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