FAULTY FUSE CHECK: Nest not heating to set temperature might be due to the presence of a faulty fuse. If there is a fuse which has been damaged then chances …Issue 1: The Nest Thermostat is Not Connecting to Wi-Fi One of the primary features that make the Nest thermostat “smart” is its ability to connect to your home’s Wi-Fi network. This connectivity enables you to control the thermostat remotely through the Nest app and access various features, such as adjusting temperature settings, scheduling, and …Hi All, I made a post a few days ago about how to wire my Nest 3rd Gen Heat Link. User jackthom kindly replied and everything seemed great. However I've noticed that the Heat Link isn't turning on the hot water. The central heating work fine. The original wiring of the programmer was...Restart It. Restart your Nest if it says heating but it’s not heating your home before you do anything else. You can fix many operational errors if you restart your Nest … Whenever somebody’s home, your Nest thermostat can use Early-On to start heating or cooling early so your home reaches the scheduled temperature on time. Heat Pump Balance If you have a heat pump, Heat Pump Balance lets you select a level of comfort and savings you like: more comfort, more savings, or a balance between the two. 1. Power supply issues. Insufficient power supply issues are one of the common reasons behind the Nest thermostat not turning on the heat. It happens when you have a blown-up fuse. If there has been a sudden power surge, the fuse inside the HVAC system can blow up, and the system does not turn on the heat.You’ll need to use your thermostat to do this; you can’t do it with the Nest app. Press the thermostat ring to bring up the Quick View menu. Select Settings Equipment. You’ll see all the wires currently connected to your thermostat. Continue. You’ll see a list of equipment attached to your thermostat. Choose Heat type, then select the ...The Nest Thermostat uses machine learning-enabled software that saves you time, money, and energy. It helps make decisions for you that you can trust. Whether it is through efficient adjustments, early detection of equipment problems, or saving money to heat or cool your home, the Nest Thermometer is a good investment. Nest Thermostat. Tap your thermostat's touch bar and select Fan . Select how long you'd like your fan to run, then tap to confirm. Choose Start to run the fan or Cancel. Your fan will turn off automatically after the time you've selected, but you can turn the fan off early by selecting Stop from the fan menu. Nest Thermostats don’t have a touch screen. Use the touch bar on the right side to control your thermostat. Swipe up to raise the temperature, swipe down to lower it, and tap to confirm. The display will show you how many minutes until your desired temperature is reached. Tap the touch bar to bring up the menu.Read also: Nest thermostat not heat [ cause and fix] Defective thermostat. Have you tried out all the troubleshooting tips above and nothing works? You could have a defective thermostat. But before you think about getting or replacing your thermostat it’s best to test whether the problem is your thermostat or not.Instead of using jumper wires, Nest Learning Thermostats use an internal jumper between the Rh and Rc connectors. A Nest Learning Thermostat will automatically use this internal jumper if your system needs it. Important: Never put more than one wire into a Nest thermostat connector. If your current thermostat has a jumper wire, do not enter it ... Open the Nest app and tap your Nest thermostat on the home screen. Tap History for a 10-day summary. Tap on any day to learn more details about why the temperature changed. On your thermostat. Nest Learning Thermostat: Open the Quick View menu, then select History . Nest Thermostat E: Go to Settings History. Learn more about Thermostat Energy ... The Nest thermostat uses its LCD display instead of an indicator light and gets sensor information, like outdoor weather conditions, over Wi-Fi. L: The Nest thermostat does not need this wire. Wires labeled L can be indicator lights. The Nest thermostat uses its LCD display instead of an indicator light. G2 or GM: Requires local professional ...8 Tips To Fix Nest Thermostat Not Heating. Published on June 18, 2022 6 min read. Category Thermostats, Nest Thermostat. Nest Thermostat Keeps Going To Eco Mode (How To Fix It?) Published on June 14, 2022 6 min read. Category Thermostats, Nest Thermostat. 5 Reasons Why Nest Thermostat Is Reading Wrong Temperature.Avoid placing your thermostat near heat sources or in drafty areas. ... Nest thermostats do not provide power to your home’s heating system. The thermostat only tells the system when to turn on or off, so the system needs to be connected to …Despite heat pumps' growing appeal, not all consumers are sold on the idea. This startup hopes to change people's minds. Last year, Americans bought more heat pumps than gas furnac...With the rise of smart home technology, more and more homeowners are opting for devices like the Nest Thermostat to optimize their home’s energy efficiency. The first step in setti...When snow and cold temperatures start appearing from October to March, the thermostat inevitably goes up. Roughly 5.7 million households in the United States use heating oil as the...Whether you live in a mansion or a normal suburban home, the temperature is one of the main ways you make your place comfortable for those who live in it. A programmable thermostat...Wire nuts are often used to connect the thermostat to the system wires. High voltage thermostats are usually labeled 110, 115, 120 or 240 VAC. Note: In some cases, it is possible to make a high voltage system Nest-compatible. Contact a local professional and have them install a step down transformer to 20 - 30 V.In a hot-water system, zone heat refers to heating your home in sections. Each section has its own thermostat, so throughout your home, you regulate the heat in each zone according...Carrier thermostats can be troubleshooted by looking for common problems and addressing these problems one at a time until the problem is fixed. Some common problems may include a ...Tony Fadell, the man behind the iPod, iPhone and Nest Thermostat, cleans out his garage. “Anyone want to see what I unearthed when I cleaned out my garage and found photos of every...If you have a Nest Temperature Sensor that's currently active, you'll see the temperature measured by the sensor, which is typically located in a different room from the one your thermostat is in. The large number in the center of the screen is the Target Temperature. This is the temperature your system is set to heat or cool to.Press and hold Heat Link's button for 20 seconds. Heat Link's status light will turn off, then it will start quickly blinking yellow. Release the button. When the factory reset is complete, Heat Link's status light will pulse blue. Normally, Heat Link should automatically reconnect to your Nest thermostat after you reset it to factory defaults.Your Nest thermostat might not sense your wiring if the wires for your heating and cooling system are too thin. Nest thermostats require wires between 18 and 22 gauge, which is standard for residential heating and cooling systems. Anything smaller than 22-gauge wire could be too thin for a Nest thermostat to detect.Check your heating type. On your thermostat, go to Settings Equipment Heat Type. Make sure to select the correct type of heating system: Forced Air, In-floor Radiant, or Radiators. Choosing Forced Air will hide True Radiant as an option in the Nest Sense menu and enable Early-On instead.Nest Thermostats can turn itself down when you leave the house, so you don’t waste energy on an empty home and Nest Thermostats save an average of 10% to 12% on heating bills and 15% on cooling bills. Skip Navigation. Deals are in full bloom. Shop offers on Pixel devices through 4/6. Shop now. Phones. Earbuds. Tablets.28 Oct 2021 ... Thermostat Wire 18/5 50 feet: https://amzn.to/3pIWdL3 It is common when a DIYer goes to install a smart thermostat like a Nest that you ...Make sure they are all turned off. Remove the display from the base to see all the wires attached to your thermostat. Change the thermostat to the heat-only mode by disconnecting the Rc wire while leaving the other cables connected. Check the Rc wire after you pull it out of the circuit.The Nest Thermostat will not be able to turn on heating or cooling instantly and will show a delay if its firmware modules are damaged. This might have occurred when the latest firmware update could not properly be applied to the previous installation. Here, resetting the Nest Thermostat to the factory defaults will solve the problem.Reconnect the display to the thermostat base and go to Settings Technical Info Power. If the Voc, Vin or lin values are not within the specific ranges listed here, there may be a …Old thermostat wiring, new Nest thermostat wiring, and 2 images from the Nest app. (FYI - I just turned dual fuel to never use alternative heat since it wasn't working. Before that, if it went below 35 degrees outside, it kicked out alt heat stage 2) It’s definitely a wiring issue or something wrong with the coils.Scroll down until you see a “confirm thermostat” button, and click to confirm. 6. Adjust the temperature. In some cases, you will have to reset or adjust the temperature manually on your Google Nest thermostat if the cooling system isn’t starting up automatically. Launch the Nest app on your smartphone.Press and hold Heat Link's button for 20 seconds. Heat Link's status light will turn off, then it will start quickly blinking yellow. Release the button. When the factory reset is complete, Heat Link's status light will pulse blue. Normally, Heat Link should automatically reconnect to your Nest thermostat after you reset it to factory defaults.16 Sept 2022 ... NEST thermostat. "WARNING REPORT. No power to the Rc wire detected." ERROR MESSAGE. Troubleshooting Nest thermostat Rc (red) power wire ...The Nest thermostat will not turn on after installation. 12. Set up your Nest thermostat: After it’s finished starting up, the Nest thermostat will guide you through setup. Then you’ll tell your thermostat a few basics about …On average, the Nest Learning Thermostat saves 10% to 12% on heating and 15% on cooling – an average savings of $131 to $145 a year. 2 ”. In many households, a lot of energy is wasted heating or cooling the home when nobody’s there. If you opt in, Nest thermostats can use sensors and your phone’s location to determine whether you’ve ...Issue 1: The Nest Thermostat is Not Connecting to Wi-Fi One of the primary features that make the Nest thermostat “smart” is its ability to connect to your home’s Wi-Fi network. This connectivity enables you to control the thermostat remotely through the Nest app and access various features, such as adjusting temperature settings, scheduling, and … For example, if the screen is orange, your thermostat will turn on your heat, if it's blue, cooling will activate. You’ll also see the temperature screen change color in the app. The Nest thermostat maintenance band is not adjustable. The heating maintenance band is 0.7°F (0.4°C) above and below the target temperature. 25 Oct 2020 ... It just got really cold here in Texas ❄️ which means it's time to change the Nest Thermostat from cooling to heating .How to tell which Nest thermostat you have. Press the thermostat's display to bring up the Quick View menu. Select Settings . Choose Safety Temp. Turn the ring to select the heating or cooling Safety Temperature you'd like to change and press the ring to choose it. Turn the ring to change the temperature and press the ring to confirm your change.Solution 3: Update, Reset or Restart the Thermostat. Your thermostat might also be stuck in a software glitch or running into issues with the automatic temperature adjustment functions, such as Home/Away Assist and Nest Sense. In that case, a firmware update, a quick restart, or a factory reset is worth a shot.Thus, if your thermostat is still not turning the heat on after you’ve taken all the troubleshooting steps, check for loose connections in your whole HVAC system with its devices. Secure and repair all connections where needed. If you have a Nest thermostat, it is relatively easy to find loose connections.Feb 18, 2024 · Scroll down until you see a “confirm thermostat” button, and click to confirm. 6. Adjust the temperature. In some cases, you will have to reset or adjust the temperature manually on your Google Nest thermostat if the cooling system isn’t starting up automatically. Launch the Nest app on your smartphone. This is to help prevent damage to your system. For example, you might not be able to test heating on a hot summer day. When the weather becomes more temperate, you can try to test again. Nest Thermostat E or Nest Learning Thermostat. On the Quick View Menu, choose Settings. Go to Equipment. You'll see the wires that your thermostat has detected.Instead of using jumper wires, Nest Learning Thermostats use an internal jumper between the Rh and Rc connectors. A Nest Learning Thermostat will automatically use this internal jumper if your system needs it. Important: Never put more than one wire into a Nest thermostat connector. If your current thermostat has a jumper wire, do not enter it ...How to Fix ‘Nest Thermostat Battery Not Charging’ Issue 1. Restart Your Thermostat. So the first troubleshooting step to try if your Nest thermostat battery won’t charge is to restart the device. As with most smart devices, restarting can help resolve some issues you’re having with your thermostat, including the battery issue.These are the steps to reset your Nest thermostat: Push the Nest ring to see the Quick View menu. Rotate the ring to choose settings. Select Reset after clicking the ring. Select the reset option that best suits your needs: Away, Schedule, Network, or All Settings. Click the ring to initiate the Reset Function.Tap All Settings. Then push the ring to reset your thermostat. After resetting your thermostat, switch it off and wait for a few minutes. If the device starts heating … Your thermostat will start to heat or cool your home at the scheduled time. For example, if your schedule has a target temperature of 72°F (22°C) at 6:00 PM, your thermostat will start to heat or cool at 6:00 PM. Your home might not reach 72°F (22°C) until much later than 6:00 PM. Check your heating type. On your thermostat, go to Settings Equipment Heat Type. Make sure to select the correct type of heating system: Forced Air, In-floor Radiant, or Radiators. Choosing Forced Air will hide True Radiant as an option in the Nest Sense menu and enable Early-On instead.If you have a Nest thermostat, you can set it to heat pump mode by opening the Nest app and tapping on the Settings icon. Then, scroll down and tap on Heat Pump. Select the type of heat pump system you have (e.g., 1-stage, 2-stage, or variable) and choose your preferred settings and tap Save. That’s all there is to it!Google Nest is a smart home automation system that allows you to control your home’s lighting, heating, cooling, and security from your smartphone or any other internet-connected d...Solution 1: Make Sure The Furnace is ON. Solution 2: Check The Temperature Set. Solution 3: Keep Your Amazon Thermostat Away From Heat. Solution 4: Update Your Amazon Thermostat. Solution 5: Reset Your Thermostat. Solution 6: Check Your Wiring. Solution 7: Your HVAC System Needs Maintenance. Final Words.Regularly Check and Clean. – Make it a habit to inspect your Nest thermostat for dust or debris buildup. Cleaning it periodically with a soft, dry cloth can help maintain accurate temperature readings. 2. Change Air Filters. – A clogged or dirty air filter can strain your HVAC system, leading to heating problems. Depending on your system type, your Google Nest thermostat can have up to five available modes: Heat, Cool, Heat•Cool, Off and Eco. To learn more about what ... Some systems, including heating-only, cooling-only, zone-controlled, and heat pump systems, require a C wire or the Nest Power Connector. Go to g.co/nest/cwire for details. Replace the batteries by following the directions in the section below so your thermostat can control your system (and you can stay comfortable) while you check the C wire.The thermostat installed on your Mercury Sable's 3.0l engine is what allows coolant to flow from the radiator to the engine. When the thermostat goes out, your engine temperature w...In today’s fast-paced world, finding ways to simplify our lives while also being environmentally conscious is more important than ever. One way to achieve this is by using a smart ...Nest thermostats are compatible with many different types of heating systems, including boiler systems. Use our online Compatibility checker to quickly check if your heating system can work with a Nest Learning Thermostat or Nest Thermostat E.; A local pro installer will also be able to tell if your system is Nest compatible (and rewire it to be Nest …The Nest Thermostat app has revolutionized the way we control and monitor our home’s temperature. With just a few taps on your smartphone, you can adjust the temperature, schedule ...If your Nest thermostat battery is continuously losing power or draining faster than usual, check to see if it is connected to your HVAC system through a C-wire, look for any blown fuses or frayed wires, or manually charge the battery back to full. If the problem persists, get in touch with an electrician or Google Nest support team member.Jan 1, 2024 · Follow the following steps to get the job done in the right way. STEP 1 – You will first need to find a thermostat ring. STEP 2 – In order to access Quick View Menu, press the thermostat ring. STEP 3 – Navigate towards Settings and then Reset. STEP 4 – Press Select and your device will be restarted. You’ll need to use your thermostat to do this; you can’t do it with the Nest app. Press the thermostat ring to bring up the Quick View menu. Select Settings Equipment. You’ll see all the wires currently connected to your thermostat. Continue. You’ll see a list of equipment attached to your thermostat. Choose Heat type, then select the ... So more than just a Nest issue. It is likely that your system is overheating internally and shutting down. Make sure all of your registers are open and your furnace filter is clean. With a newer system it can be the condensate drain being partially plugged and needing cleaned. Possible restricted vent. Solution 1: Make Sure The Furnace is ON. Solution 2: Check The Temperature Set. Solution 3: Keep Your Amazon Thermostat Away From Heat. Solution 4: Update Your Amazon Thermostat. Solution 5: Reset Your Thermostat. Solution 6: Check Your Wiring. Solution 7: Your HVAC System Needs Maintenance. Final Words.It is also a self-learning Wi-Fi enabled device that can optimize heating and cooling which will translate to energy savings in the long run. Fixing the Nest Learning Thermostat battery not ...In this review of the Google Nest thermostat, Consumer Reports covers its features and performance and reports that even though it doesn't learn your routine, you may find it just smart enough.Check your heating type. On your thermostat, go to Settings Equipment Heat Type. Make sure to select the correct type of heating system: Forced Air, In-floor Radiant, or Radiators. Choosing Forced Air will hide True Radiant as an option in the Nest Sense menu and enable Early-On instead.5 Sept 2022 ... ... not limited to:_ Amazon ... Fix Nest Thermostat C-Wire Issues Without Adding a C-Wire ... How To Install the Nest Thermostat With a Heat Pump.Many people have chosen the Ecobee Thermostat to manage their HVAC system and adjust the temperature of their home during different seasons of the year.. I’m not going to talk more about the features of this gadget as it’s not our main topic. What I’m going to talk about in this post is the solution that you are looking for, which is how to fix …Nest Thermostats can turn itself down when you leave the house, so you don’t waste energy on an empty home and Nest Thermostats save an average of 10% to 12% on heating bills and 15% on cooling bills. Skip Navigation. Deals are in full bloom. Shop offers on Pixel devices through 4/6. Shop now. Phones. Earbuds. Tablets.Eco mode on Nest is a feature available on Nest Learning and Nest E thermostats that helps conserve energy by avoiding extreme temperatures. With Eco Temperature, your thermostat will heat your home to a specific point indicated by a color, ensuring your comfort. Similarly, when it comes to cooling, your thermostat won’t …Dec 25, 2023 · A Nest Thermostat saves 10% to 12% on expenses on heating and 15% on cooling, making it a popular choice. However, there is a popular question among people with this device: “Why is my Nest Thermostat not heating?” Let’s get into the specifics of troubleshooting Nest Thermostat heating issues now. I’ll help you examine the different ... May 12, 2022 · When the AC fans run continuously, it puts a strain on your HVAC system and thermostat. First, try turning the fans off and restarting the thermostat. If that doesn't work, attempt to reset the thermostat to factory settings. If the problem persists, you may need to remove the thermostat display and swap the G and Y1 wires around. Honeywell and Nest thermostat use alkaline batteries. Here the solution is pretty simple: Just change the batteries. If the empty thermostat batteries are the reason, for example, that Honeywell thermostat says heat on but the heat is not turning on, changing the batteries is the quick and easy fix. 4. Thermostat Being Set To Too Low TemperatureRestart It. Restart your Nest if it says heating but it’s not heating your home before you do anything else. You can fix many operational errors if you restart your Nest …6 Mar 2016 ... Comments140 ; How To Fix A Missing C Wire | Nest Thermostat Troubleshooting. Everyday Home Repairs · 652K views ; Can Nest Thermostat Work Without ...Nest thermostat Problems. When it comes to smart thermostats, Nest is definitely one of the best. Sadly, it may become unresponsive or show various symptoms of trouble. Here is a list of those problems: Not controlling the heating and cooling unit properly. Shot cycling heating and cooling. Motion sensing does not work or showing you wrong ... The next time Nest says it's heating but your central unit is blowing cold air, do the following: Remove the thermostat from its base. Release and pull the red (power) and white (heat) wires from the base terminals. Twist the bare ends together - ensure a good connection. If you are not getting heated air with red and white connected to each ... Issue 1: The Nest Thermostat is Not Connecting to Wi-Fi One of the primary features that make the Nest thermostat “smart” is its ability to connect to your home’s Wi-Fi network. This connectivity enables you to control the thermostat remotely through the Nest app and access various features, such as adjusting temperature settings, scheduling, and … Whenever somebody’s home, your Nest thermostat can use Early-On to start heating or cooling early so your home reaches the scheduled temperature on time. Heat Pump Balance If you have a heat pump, Heat Pump Balance lets you select a level of comfort and savings you like: more comfort, more savings, or a balance between the two. Hi All, I made a post a few days ago about how to wire my Nest 3rd Gen Heat Link. User jackthom kindly replied and everything seemed great. However I've noticed that the Heat Link isn't turning on the hot water. The central heating work fine. The original wiring of the programmer was...
If you have a Nest Thermostat, you’ll use the Google Home app to change temperature and set schedules. First, you can view the temperature schedule by touching and holding your device’s tile, then selecting Settings > Schedules. You can add new temperatures, too: Select the day of the week you want to add a temperature to, then tap …. Rx local
Your Nest Thermostat might not be heating up because of the wrong settings, fluctuating WIFI, technical errors, the heating system not working properly, …I purchased a new nest learning thermostat to replace my previous Nest E after it crapped out. My issue is that the house is 17degrees C and I’ve set it to 20C but doesn’t reach this ever. I’ve turned off the auto-schedule, there is enough voltage (currently sitting at 3.81v) so just trying to diagnose the issue.Scroll down until you see a “confirm thermostat” button, and click to confirm. 6. Adjust the temperature. In some cases, you will have to reset or adjust the temperature manually on your Google Nest thermostat if the cooling system isn’t starting up automatically. Launch the Nest app on your smartphone. The Heads-Up will only appear on your thermostat and in the app once, each time it detects an issue. You’ll get a Heads-Up in your Nest Home Report each month there’s a potential problem. 1. Check your system’s air filter. A clogged filter is one of the most likely reasons a furnace might shut itself off. If your filter looks OK, skip to ... Honeywell and Nest thermostat use alkaline batteries. Here the solution is pretty simple: Just change the batteries. If the empty thermostat batteries are the reason, for example, that Honeywell thermostat says heat on but the heat is not turning on, changing the batteries is the quick and easy fix. 4. Thermostat Being Set To Too Low TemperatureOne issue that Nest thermostat users might come across is the detection of a difference between the temperature displayed on the thermostat screen or app and. Skip to content. ... 8 Tips To Fix Nest Thermostat Not Heating. Published on June 18, 2022 6 min read. Category Thermostats, Nest Thermostat. The Heads-Up will only appear on your thermostat and in the app once, each time it detects an issue. You’ll get a Heads-Up in your Nest Home Report each month there’s a potential problem. 1. Check your system’s air filter. A clogged filter is one of the most likely reasons a furnace might shut itself off. If your filter looks OK, skip to ... If it is not, then you may need to upgrade some of your system’s components in order to be able to use the Nest Thermostat. You can also contact Nest customer service for help in determining what needs to be done in order to make your system compatible with the Nest Thermostat. Identifying Your Homes Heating and Cooling System. When a Nest ...You’ll need to use your thermostat to do this; you can’t do it with the Nest app. Press the thermostat ring to bring up the Quick View menu. Select Settings Equipment. You’ll see all the wires currently connected to your thermostat. Continue. You’ll see a list of equipment attached to your thermostat. Choose Heat type, then select the ...Google Nest is a smart home automation system that allows you to control your home’s lighting, heating, cooling, and security from your smartphone or any other internet-connected d...Hi All, I made a post a few days ago about how to wire my Nest 3rd Gen Heat Link. User jackthom kindly replied and everything seemed great. However I've noticed that the Heat Link isn't turning on the hot water. The central heating work fine. The original wiring of the programmer was...On the thermostat. Nest Thermostat: Set to Heat, Cool, Heat • Cool or Eco mode. Tap the touch bar to open the Menu view. Slide your finger to Temperature mode, then tap to select. Slide your finger to the mode you want, then tap to set it. Set to Off mode. Press and hold the touch bar until “Turn off” appears on the screen.Sep 20, 2023 · Nest offers their “Tech Info Diagram” feature. With this feature, you can easily find loose connections as it shows a diagram where all the loose connections are highlighted in red. Thermostat batteries. Built-in battery. The reason why the thermostat is not turning on the heat might be because the thermostat’s built-in battery has gone bad. The Nest thermostat and Nest app will show you system status information without connecting L wires. Dual fuel systems A dual fuel heating and cooling system (also called a hybrid or packaged system) is a combination of a heat pump for primary heating and cooling, and a furnace (usually gas or oil) that provides a second and/or third stage of ... Your Nest Thermostat might not be heating up because of the wrong settings, fluctuating WIFI, technical errors, the heating system not working properly, …Honeywell and Nest thermostat use alkaline batteries. Here the solution is pretty simple: Just change the batteries. If the empty thermostat batteries are the reason, for example, that Honeywell thermostat says heat on but the heat is not turning on, changing the batteries is the quick and easy fix. 4. Thermostat Being Set To Too Low TemperatureRestart It. Restart your Nest if it says heating but it’s not heating your home before you do anything else. You can fix many operational errors if you restart your Nest …Wire nuts are often used to connect the thermostat to the system wires. High voltage thermostats are usually labeled 110, 115, 120 or 240 VAC. Note: In some cases, it is possible to make a high voltage system Nest-compatible. Contact a local professional and have them install a step down transformer to 20 - 30 V.Google Nest is a smart home automation system that allows you to control your home’s lighting, heating, cooling, and security from your smartphone or any other internet-connected d...How to tell which Nest thermostat you have. Press the thermostat's display to bring up the Quick View menu. Select Settings . Choose Safety Temp. Turn the ring to select the heating or cooling Safety Temperature you'd like to change and press the ring to choose it. Turn the ring to change the temperature and press the ring to confirm your change..