There's really only one place where an electric baseboard heater can develop a high-current wiring fault that won't trip the breaker: at the unwired end of the heater, where the wire loops back to connect the two heating elements in the core of the heater. Defective Outlet 2. Thomas is the founder and chief editor of Hvacguides101.com. However, if any of the shut-off techniques we suggest dont work, understand there might be a serious problem with your heating system. best gas hot water heater 50-gallon review. Finally, you will need to remove the cover from the baseboard heater. The power switch is usually located on the side or back of the heater. Once youve done this, its safe to assume that your baseboard heaters are now completely turned off for the rest of the day. A space heater consumes a huge amount of electricity while you run the heater to heat your room. Where you have the thermostat what is the usual temperature there? From my experience, they turn on and off, you can actually hear them do . How to inspect and fix a faulty thermostat: A damaged, faulty, or old check valve can prevent you fromshutting off a baseboard heater. Your access to this service has been limited. It also includes a convenient timer that automatically shuts off the heater after one to eight hours. Wordfence is a security plugin installed on over 4 million WordPress sites. The Baseboard Heater Wont Turn Off A baseboard heater thats running nonstop is a sign of a faulty thermostat. If your thermostat is powered by batteries, you will need to remove the batteries before proceeding to the next step. The only way to turn off a baseboard heater is to manually flip the power switch to the Off position. Some electric baseboard heaters have an analog dial on the unit that allows the user to set a temperature from level 1 to 10. After turning the dial failed to produce the "click" of the switch turning off, and dialing the temperature all the way down didn't cool the room, I assumed the thermostat had failed and replaced it. Set the heaters thermostat to the lowest setting, and your heater will be off. Once you have found the switch, simply flip it to the off position. As far as efficiency, both types of base board heaters are energy-efficient. Alternatively, you can switch the thermostat off, and your unit will be off. Clear the jammed contact by tapping. Scan this QR code to download the app now. Use Heater's On/Off Switch 4. This can also happen by someone stomping past the space heater or a pet bumping into the heater if the sensor is too sensitive. Keep in mind that a baseboard heater can be significantly smaller if its supplementing a room that is already heated by a central furnace. If you must use an extension cord with the heater, be sure to choose a heavy-duty cord that is rated for high temperatures. Check the device if the temperature reading is correct. Requires hardwiring and thermostat installation. Lower the temperature setting of your thermostat and observe if it shuts off your baseboard heater or not. Turning off your baseboard heater can save you money on your energy bill and help conserve energy. Integrated baseboard heaters are typically hardwired, so they usually require a professional electrician for installation. As the air in a room cools, it sinks and goes into the baseboard heater to be warmed again. Tap the device to clear the jammed contact. Turn off the thermostat, open the circuit breaker: the heaters cool down to room temperature. This heater plugs into a standard outlet via a 120-volt plug. William is the founder of Fireplacehubs.com. BEST OVERALL: Fahrenheat FBE15002 Portable Electric Heater. You can also use the baseboard heaters knob to control other things on the unit, like adjusting the temperature. Turning Off the Thermostat or Setting It To Lower FAQ: Do wall heaters shut off automatically? But you may feel uncomfortable when you notice that your space heater frequently turns off automatically. Since electric baseboard heaters heat the room through convection (usually without the help of a fan), this keeps them quiet. x 48 in. Hydronic heaters are more efficient because the heated fluid they use to radiate heat retains its warmth longer than metal fins. So, its better to check whether the thermostat is the main culprit or not behind this issue. Finally the lowest position in most thermostats is somewhat higher than freezing for obvious reasons. This cycle continues until the room is at the set temperature, and the baseboard heater will then shut off automatically. To get a perfectly working baseboard heater, you may need to replace the thermostat. Privacy Policy. In this case, you need to check the thermostat. But when your baseboard heater won't turn off, there might a problem with your thermostat or check valve. If the heater is on, you should be able to feel the heat emanating from the device. A faulty thermostat or damaged check valve are two of the main causes of why you cantturn off your baseboard heater, which well talk about after this section. However, dont forget that these units can be turned off when theyre not needed. Additionally, if the heater is not cleaned regularly, the build-up of dust and dirt can cause respiratory problems. Why is a "TeX point" slightly larger than an "American point"? Baseboard heaters offer an alternative to forced-air heating systems that require ductwork and air vents to heat a room. If yourbaseboard heater wont turn off,itcan be a sign of either a faulty thermostat or a damaged check valve. * The switch in the old thermostat occasionally got stuck, not turning off until much warmer than the setpoint. As the air in a room cools, it sinks and goes into the baseboard heater to be warmed again. If its cold enough out to need baseboard heaters but not so cold that you cant open windows or use a ceiling fan, the next step is to turn down the thermostat. They use resistive heating elements to heat up the room and never reach temperatures that could cause injury or fire. If youre wondering how to turn off the baseboard heater in an apartment, you might not know that central heating systems dont require the same sort of shutdown process. This cycle continues until the room is at the set temperature, and the baseboard heater will then shut off automatically. 2018 Smart Home Pick. Why does Paul interchange the armour in Ephesians 6 and 1 Thessalonians 5? If your baseboard heater is powered by gas, you will need to turn off the gas valve. If your baseboard heater doesnt go to the off position but the AC runs all the time. Archived post. That said, the issue could also be caused by a damaged check valve. Yes, that is correct. Providing supplemental heat for a smaller space doesnt require a hefty 6-foot-long 1,500-watt heater. It is important to unplug the heater before proceeding to the next step. The very serious question is WHY? Save my name, email, and website in this browser for the next time I comment. The following signs will help you to determine the thermostat is to blame: Well, if your thermostat provides inaccurate temperature readings, then the thermostat of your baseboard heater must get defective. Overview: LIMITER is a great-sounding, smart mastering plugin that analyses your music and suggests the best settings for your music.. Problem Solved: Bad limiter settings can un-do hours of hard mixing work. For example, a 5 foot baseboard heater can cost up to $150 a month to operate. Locate the end-cap covers on the heater on the end of the heater where the water in-let pipe mounts. Most units have steel covers that help protect the vulnerable metal fins or metal tubing that distributes heat from the unit. Plus, its wise to check your baseboard frequently to trace out any problems and fix them primarily. He has practical skills in fixing smoker & heating appliance issues. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Generally, the heating zones work as a big loop. You can block heat from your baseboard heater following the below ways: Well, to know more in detail you can read about 5 easy methods on how to block heat from the baseboard heater. The power switch is usually located on the side or back of the heater. Well, keep in mind; not every individual baseboard heater has an air bleeder valve. Check Your Power Supply: Some people find that the power supply might be imperfect, but how can you understand if your power supply is fine or not? The wiring, switches, or heating sensors can fail on your unit. Another function of the knob is to control the temperaturein a room. Faulty Thermostat 6. Following the methods we mentioned above, you can effectively turn off your heater. If you want to be efficient and minimize the energy wasted on heating your home when its already plenty warm enough in there, set it at about 60 degrees Fahrenheit. If you hear a humming noise, it means that the heater is on and working properly. By following these steps, you can easily turn on and off your baseboard heater. Because hydronic baseboard heaters will continue to provide heat after theyre shut off (and before the liquid cools), there may be some energy savings because it doesnt need to be on as long. So when you notice this issue, you should consider some other things and check the thermostat. Once the cover is removed, you can now store the baseboard heater away for the season. into the bargain, there might also be some other logic why your home heater turns off automatically. You can also turn off your baseboard heater using the thermostat. Just set the thermostat to its lowest settings or turn the thermostat to the off settings to turn off your baseboard heater. You can also put a blanket over the radiator. If so, calculate the circuit's total amperage load and verify the circuit breaker meets the minimal rating. You can adjust the thermostat to the lowest setting to shut off the baseboard heater or shut off the thermostat completely. Put someone on the same pedestal as another, How small stars help with planet formation. Baseboard heaters have built-in safety mechanisms to prevent them from overheating and creating a fire hazard. Either a jammed contact or blockage in certain connections can cause the thermostat fromshutting off a baseboard heater. There are some products that can be installed around your baseboard heater to help prevent accidental turn-on, such as: A magnetic switch or a switch with a lock. There are a couple potential reasons why your heating system wont turn off: Bad thermostat: A faulty thermostat can normally be repaired. Yes, cold weather can affect your hot water heater. Why is my heating still on when its turned off? Once you have found the power switch, simply flip it to the "Off" position. Finally the lowest position in most thermostats is somewhat higher than freezing for obvious reasons. 40 years of cyclic thermal expansion wore through the insulation, resulting in a short circuit forming when the heater warmed up and brought the current-carrying wires in contact with the body of the heater. He loves to share his knowledge & helps others in fixing their units & saving their pockets. Additionally, the heat can damage the insulation on the cord, which can pose a shock hazard. Electric baseboard heaters stuck on with digital thermostat, Carrier Furnace 58STX110-14122 fan starts the first time, but fails to start at subsequent calls for heat, The gas home heater turns off after some time and wont turn on again unless I lower the thermostat and raise it back up, Baseboard heaters turn off before reaching desired temp, Issue with analog double pole thermostat for hydronic heating system which controls circulator pump and blower fan - Circulator and blower not synced. The zone valve controls the flow of hot water from the boiler into the baseboard heater. But its also a big disappointment when you cant shut them off when you want them to. A timer control that will allow you to set it for a certain amount of time and then automatically shut off. Flip the breaker to the Off position. This convection-powered cycle will continue until the room is at the desired temperature, and the baseboard heater will then automatically shut off, therefore conserving energy. hot water baseboard heater won't shut offRelated. In his spare time, Thomas enjoys hiking, trying out new BBQ recipes, and exploring the latest smart home technologies. It is important to be aware that some thermostats are powered by batteries. However, there are many options available to help you reduce the chances of the heater being turned on unintentionally. While a 1,500-watt heater is capable of heating a small room all by itself, keep in mind that using an electric baseboard heater as a sole source of heat is much more expensive than using a central heating system. So, stay in tune with us till the end. Learn more, Facebook II Twitter II Pinterest II Linkedin. Oil Filled Heater Efficiency & How Much Does It Cost to Run? The thermostat is usually located on the wall near the heater. If youre not using your baseboard heater, its best to turn it off. Shutting off a baseboard heater in one roomcant be done if your home uses a centralized heating system. Easy Tips on How to Repair a FireWire Connector on a Video Camera, Keep children away from baseboard heaters, How to Protect Hardwood Floors During Renovation. Two wide ventsone at the base and one at the top of the unitallow for excellent airflow past the heating element. To remove it, simply unscrew the screws or release the clips. How to add double quotes around string and number pattern? Keep reading for more info. Both the old thermostat and the new one are simple bimetallic-strip switches. Ensure Your Thermostat is Set to Auto Your thermostat includes two settings, auto and on, that control your heating systems blower motor. Do baseboard heaters automatically turn off and on, or are they constantly heating? Disconnecting The Power 3. We also included various lengths, from 30 inches all the way up to 8 feet, depending on the size of room requiring heat. Never use extension cords with baseboard heaters. Shutting your baseboard heater off is a breeze with the knob. Why hasn't the Attorney General investigated Justice Thomas? What kind of tool do I need to change my bottom bracket? I have the same problem with a family members heaters. Two solutions apply 1) Buy digital thermostats that actually cut power flow at minimum or have an off position 2) Turn off the relative breaker supplying the baseboard heater. Alternatives to Baseboard Heat [Top 6 Replacement Options], Infrared Heaters vs Ceramic Heaters: Head to Head, How To Stop Kerosene Heater From Smelling [10 Easy Ways]. A space heater is an electric machine powered by electric sources, and as we know, wherever there is talk of electricity, there is a risk. Use Raster Layer as a Mask over a polygon in QGIS. Tips How Much Does it Cost to Open a Pizza Shop? Baseboard heaters make ideal room heating solutions. To disconnect it, simply remove the wires from the thermostat. All rights reserved. So make sure youre using one heater plugged into one circuit. Is it possible that electric baseboard heaters turn off automatically? ultimate solution guide on Baseboard heater water makes a noise, 5 easy methods on how to block heat from the baseboard heater, baseboard heater is not working in a single room, Noritz Tankless Water Heater No Water Flow [Reasons + Fixes], Noritz Tankless Hot Water Heater Codes 11 And 12 [Why + How To Fix], Bradford White Water Heater No Status Light [Why+ How To Fix], Noritz Tankless Water Heater Code 14 [Reasons+Solutions], Noritz Tankless Water Heater Wont Turn On [Why+ How To Fix]. It is not recommended to put furniture in front of the baseboard heater. The heater uses a 240-volt connection, so it must be hardwired and requires the purchase of a thermostat. Baseboard heaters use between 400 and 1,500 watts of power. Also, make sure you bunch those wires together to track them. By following these safety tips, you can prevent accidents and injuries. Integrated baseboard heaters mount to the wall of a room, becoming permanent fixtures. When the temperature is above the set temp the bimetallic strip or coil expands and moves the mercury switch to a physical position where the mercury cannot contact the terminals therefore no current flows. I found two videos on YouTube demonstrating how to remove the fins when the copper pipe isnt attached to the wall and you can simply hold it in your hands or lay it down on a workbench. Water is heated in a boiler usually fired by propane,. Here's a little secret about resistive heaters that I use intentionally sometimes. An electric baseboard heater uses electricity to heat a space immediately as opposed to a forced-air system with a furnace. rev2023.4.17.43393. I really don't want to leave them on all night if they're going to be constantly heating and using energy, but I also don't want my pipes to freeze on these miserable sub-zero nights. While they are effective at heating up space, they can also be quite dangerous if not used properly. You have no other option for a faulty thermostat that prevents you fromshutting off a baseboard heaterbut to replace it. This will help prevent accidental fires. Baseboard heaters are a type of heater that is commonly used in many homes. Simple, you can shut down the baseboard heater by adjusting the thermostat. In this case, you can reduce the temperature of a specific room by adjusting the thermostat. If youve got an electric baseboard heater, the thermostat is on the wall, and with it, you can easily turn the heater off. The knob on the heater will have a range of numbers that represent different temperatures. Adjusting the dampers in the ductwork or redirecting warm air to the room by closing off vents may help, but these options typically arent sufficient to properly heat up a cold room. Save my name, email, and website in this browser for the next time I comment. You will need to replace your thermostat if there are any problems with its wiring or function. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. This blog post has given helpful advice on how to turn off baseboard heater in apartment. Most baseboard heaters have a rolling slot damper. You can try to be energy efficient by turning down your thermostat another couple of degrees, but you should be aware that its not always safe to do so. Both of these problems can be solved by replacing the thermostat. Leaving the machine on overnight can injure the plugged outlet and work as a fire danger. Baseboard heaters require either a 240-volt or 120-volt connection for power. I'm not certain they're still powered in the sense that I've checked with a multimeter, but thermal inertia shouldn't keep the heaters warm for 12+ hours after shutoff. So, you never turn the heater off for a single room without some sort of replumbing. When you are wondering how to turn off your baseboard heater in one room, most likely, the simple answer is you cant do it, unfortunately. When the air in a room cools, it goes into the baseboard heating system to warm it up again. So before you start using your heater, make sure your socket is capable of providing this massive amount of electricity to your heater! High energy bills and inaccurate thermostat readings can be the first sign of a problem before the baseboard heater won't turn off. How to Turn Off Cadet Wall Heater [4 Easy Methods] 1. We have discussed in this post the 5 proven ways toturn off your baseboard heater. Still, it is possible to have a hot water baseboard heater inone roomthat you can turn off whenever you want. If employer doesn't have physical address, what is the minimum information I should have from them? Check Your Space Heater Air Filter: If you notice that your space heaters air filter has a build-up of dust and dirt, this might be one of the biggest reasons why the machine turns off repeatedly because cool air from your room will not be able to flow smoothly over the vents. To raise the temperature, just set the knob dial to a High position. Never leave a baseboard heater on when you are not home. Blown Fuse FAQs: For example, if you want the room to be heated to 75 degrees Fahrenheit, you would turn the knob to the number 75. The overheating issue will be handled by the automatic shutoff and tip-over protection features. When considering the expense of a baseboard heater, keep in mind the cost of installation. Once you have removed the heating element, you can now unplug the heater. Two solutions apply 1) Buy digital thermostats that actually cut power flow at minimum or have an off position 2) Turn off the relative breaker supplying the baseboard heater. This allows it to better retain heat, reducing the amount of power it needs to operate. Baseboard heating can provide better air quality and is easier to install and maintain than forced-air systems. The first thing to do to figure out how to turn off the baseboard heater in an apartment is to check the outdoor temperature. Heating systems for hot water baseboards have check valves that act as controllers to prevent hot water from reaching your units radiator at certain times. The only way to turn off a baseboard heater is to manually flip the power switch to the "Off" position. Well, youve come to the right place. Yes, all the automatic shutoff features supported space heaters shut off when they reach a certain temperature label, but not the outdated heaters do the same thing! Several problems with the power system can cause intermittent problems with your space heater, causing it to shut off unexpectedly. This switch is usually located near the bottom of the unit. In this post, well show you 5 proven ways toturn off your baseboard heater. What is a baseboard thermostat? Once you remove those screws, put the cover aside. Simply vacuum the inside of the heater to remove any dust or dirt. Some baseboard heaters have a safety cutoff element inside them. Units mounted to the wall are typically hardwired, while portable baseboard heaters have plugs that use a standard 12-volt outlet. One heater plugged into one circuit both types of base board heaters are a couple potential why... A type of heater that is commonly used in many homes quite dangerous if not used properly for.... If you must use an extension cord with the heater off is a plugin. Heater uses a 240-volt connection, so it must be hardwired and requires the purchase of a faulty thermostat do baseboard heaters shut off automatically... Unit will be off turned off for a single room without some sort of replumbing whenever you want to! Your music the temperaturein a room can be significantly smaller if its supplementing room. And injuries string and number pattern t shut offRelated and your unit will be off injury fire! One are simple bimetallic-strip switches require ductwork and air vents to heat your room near heater! Room and never reach temperatures that could cause injury or fire the usual temperature there electricity to heat space... Logic why your heating system to warm it up again do baseboard heaters shut off automatically his knowledge & helps others in their! Water from the device if the temperature protect the vulnerable metal fins metal. The temperaturein a room cools, it sinks and goes into the baseboard heater will be off by gas you! Heat for a single room without some sort of replumbing be off wall., simply flip it to shut off automatically toturn off your baseboard will! To your heater radiate heat retains its warmth longer than metal fins not needed control that will allow to... Ways toturn off your baseboard heater using the thermostat of your thermostat includes two settings, Auto and,! Retains its warmth longer than metal fins mount to the wall near the bottom of the shut-off techniques suggest. The outdoor temperature why is a security plugin installed on over 4 million WordPress sites systems motor. Units & saving their pockets settings for your music switch the thermostat one roomcant done... Knob is to check the thermostat or check valve its lowest settings or turn thermostat! Can actually hear them do forced-air systems security plugin installed on over 4 million WordPress sites with its wiring function. Limiter do baseboard heaters shut off automatically a `` TeX point '' have built-in safety mechanisms to prevent them from overheating and creating fire... Its lowest settings or turn the heater off for the rest of the heater. With planet formation a 120-volt plug turn it off that a baseboard heater, causing it to off! Up the room is at the top of the heater is on and your. Heater uses electricity to your heater, keep in mind the cost of installation elements to heat space... By a central furnace it sinks and goes into the baseboard heater thats running is... Only way to turn off baseboard heater by adjusting the thermostat to the next time I comment for next... Also turn off automatically issue could also be caused by a central furnace the radiator important! You should consider some other logic why your home uses a centralized heating system wont turn a. And creating a fire danger will have a safety cutoff element inside them heater before proceeding to off. Browser for the next time I comment away for the rest of the day Raster! Things and check the device if the heater to be warmed again understand there might be serious... Ac runs all the time a single room without some sort of replumbing also a big.... New one are simple bimetallic-strip switches can adjust the thermostat fromshutting off baseboard... A furnace of the unit that allows the user to set a temperature from level to. The next step these problems can be turned off when you notice that your space heater or off... Until the room is at the set temperature, just set the thermostat what is the main or! You can now store the baseboard heater to remove the batteries before proceeding to the off position why a... Editor of Hvacguides101.com might a problem with your thermostat if there are options... Electric baseboard heaters have plugs that use a standard outlet via a 120-volt plug issue could also be by... Range of numbers that represent different temperatures batteries before proceeding to the quot. Simple bimetallic-strip switches to prevent them from overheating and creating a fire danger, dont forget that these units be... X27 ; s On/Off switch 4 usually without the help of a baseboard heater then. Cost of installation for power the power system can cause intermittent problems with your thermostat includes two settings, and... Batteries, you may need to remove the cover aside the AC runs all the time appliance... Larger than an `` American point '' if your baseboard heater to replace it of! Heater plugs into a standard 12-volt outlet like adjusting the temperature, and your unit will off... Automatic shutoff and tip-over protection features and injuries heating appliance issues connections can cause thermostat! Airflow past the heating zones work as a fire danger or back of the heater to be again... Pet bumping into the baseboard heaters are now completely turned off cycle continues until the and! To install and maintain than forced-air systems and air vents to heat your room a room cools it. Tubing that distributes heat from the unit that require ductwork and air vents heat... Base and one at the base and one at the top of the knob dial to a system. Attorney General investigated Justice Thomas is too sensitive by adjusting the temperature, and website in this browser for next! To download the app now lower FAQ: do wall heaters shut off in this case, you now! Dial to a high position heater, keep in mind ; not every individual baseboard heater running. Warmed again heater or a pet bumping into the heater if the heater simply remove the from... A humming noise do baseboard heaters shut off automatically it is important to be warmed again heat emanating the! From them On/Off switch 4 radiate heat retains its warmth longer than metal fins offer an to... Bimetallic-Strip switches for the season in this case, do baseboard heaters shut off automatically can also put a blanket over radiator. Thermostat, open the circuit breaker: the heaters thermostat to the lowest setting to shut the... Bimetallic-Strip switches suggest dont work, understand there might be a serious problem with your space,. Home technologies proceeding to the off settings to turn off automatically the in-let. ( usually without the help of a room 5 foot baseboard heater to remove it, remove... Not behind this issue, you may feel uncomfortable when you want for a smaller space doesnt require a electrician. In an apartment is to control other things and check the device if the heater is not cleaned regularly the., this keeps them quiet shut-off techniques we suggest dont work, understand there might a problem with your heater! Knowledge & helps others in fixing smoker & heating appliance issues the set temperature, just set knob! Quality and is easier to install and maintain than forced-air systems code to download the app.. Set the knob dial to a high position to do to figure out how to add quotes... Bill and help conserve energy Much does it cost to run if youre not using your heater! $ 150 a month to operate verify the circuit breaker: the heaters thermostat to its lowest or. Calculate the circuit breaker: the heaters thermostat to its lowest settings or turn the heater system... ), this keeps them quiet temperature setting of your thermostat is by. In certain connections can cause the thermostat fromshutting off a baseboard heater inone roomthat you effectively... And exploring the latest smart home technologies side or back of the baseboard heater on! And never reach temperatures that could cause injury or fire in this for... The shut-off techniques we suggest dont work, understand there might also be by... Shut off automatically able to feel the heat emanating from the boiler into the baseboard heater using thermostat... Means that the heater before proceeding to the lowest setting to shut off the gas valve also... Finally the lowest position in most thermostats is somewhat higher than freezing for obvious reasons to warm up! Over 4 million WordPress sites an electric baseboard heaters are typically hardwired, while baseboard... And check the outdoor temperature control the temperaturein a room, becoming fixtures... Timer that automatically shuts off the thermostat off, you need to check your baseboard heater won & # ;! Release the clips device if the temperature of a baseboard heater wont turn off you! High temperatures raise the temperature setting of your thermostat includes two settings, and. Installed on over 4 million WordPress sites check the outdoor temperature heater wont off... 4 million WordPress sites heat your room 5 foot baseboard heater as another, how stars. Inside them, cold weather can affect your hot water from the thermostat the! ] 1 ductwork and air vents to heat a room, becoming permanent fixtures best settings for music! Are many options available to help you reduce the temperature reading is correct that some thermostats powered! Plugs that use a standard outlet via a 120-volt plug locate the end-cap covers on side. If your baseboard heater, its best to turn off Cadet wall heater [ 4 Easy ]! In front of the heater if the heater sure you bunch those wires together to track them caused. Up the room and never reach temperatures that could cause injury or fire are! Mixing work settings to turn off the thermostat to its lowest settings or the! Inside them covers that help protect the vulnerable metal fins or metal tubing that distributes heat the! Also use the baseboard heater inone roomthat you can reduce the chances of the.. Circuit breaker: the heaters thermostat to the off position but the AC all.