Use the arrow keys to increase or decrease the offset to make up the difference between the average you found and 350 degrees F. For example, if the average was 330 degrees F, the offset is 20 degrees F; if the average was 380 degrees F, the offset is 30 degrees F. You can recalibrate most ovens by about 35 degrees F in either direction. The controls feature remote sensing capability and interchangeable sensors. Note that the heat is currently NOT running. Other than that, dont be afraid to open it up with some tools to inspect the inside if you think some dirt or debris seeped through. Heres how to adjust the temperature offset value on a 9000 series RTH9580WF Wi-Fi Honeywell thermostat. Copyright 2023 Resideo Technologies, Inc. Honeywell Home is a trademark of Honeywell International Inc. used under license to Resideo Technologies, Inc. This is the t-stat we use in our home. Honeywell T87F accuracy of thermometer. Learn more about upgrading to a new Honeywell Home Smart Thermostat by Resideo. The more significant discrepancies in the temperature readings can be explained by that. Problems will also pop up involving your thermostat if you havent cleaned it in a while. There are different possible explanations for why that happens. The thermostat may also not have been level from the start and you just failed to notice it right away. The Honeywell Thermostat has a keypad lockout setting that prevents tampering with the thermostats settings. This might happen if your thermostat is reading the temperature wrong. Temp < 36F - Boiler, Temp follows boiler thermostat schedule Temp > 37F, < 54F - Heat Pump (Heat Mode, Fan Auto) Temp set at 72F always Temp > 55F, < 64F - Heat Pump (Auto Mode, Fan Auto) Temp Day 71F - 74F, Temp Night 70F - 73F Temp >65F Heat Pump (Cool Mode, Fan On) Temp Day 74F, Temp Night 73F As I said no rocket science here This model's scheduling flexibility distinguishes it from the crowd, allowing you to set weekly or daily schedules in addition to separate programs for . In this post we explain all there is to learn about the topic. Having an organized pantry is a great start, but a deep pantry presents a few challenges. But if you want to use the default heat settings, you can choose 90. Note that this screen appears as it did before we changed the temp offset. What is the temperature offset on a thermostat? Helping You to Do It Yourself! By continuing to use this site, you agree to our use of cookies. This is another reason a thermostat may develop wrong temperature reading issues. Then, you set the t-stat temp offset parameter to account for that. This might happen if your thermostat is placed in a room or on a wall that is relatively cooler or warmer compared to the rest of the house. Keep your Thermostat Level or Calibrated, Related Problems and Troubleshooting Tips. Tap on your thermostat name. Then, doing so returns you to the Main Menu screen, as shown next. Adjust Temperature Offset as needed so it reads higher or lower to match your preference. Calibrating a t-stat is a simple process really. Sensor issue ? If you have a round thermostat, take out the ring and look for a pair of clips near its upper portion. 4 What is the best temperature for a car thermostat? Daffodils and tulips make their early presence known, and of course, there is your Do You Need Your Thermostat Repaired or Reprogrammed? However, this setting does not apply to heat-only systems. Step 3: Notice if there is any difference in the two readings and compute the difference (offset). To learn more read this article now! Is the thermometer wrong or is your Honeywell thermostat acting up? My question Why? Its possible that neither option is the right answer. Many people expect a thermostat to work perfectly at all times. Old or poor air filters can also cause your thermostat to cause all kinds of issues which also include the one that you are facing. The Honeywell Smart Color Thermostat does exactly what a smart thermostat is supposed to do. All day (24 hours), Monday through Sunday. The thermostat started at 84 upon plug in and then gradually dropped to 80/81 within 30 minutes, but remained the there for hours. Yes, Honeywell thermostats need to be calibrated so that they can accurately control your HVAC system and maintain the correct temperature. High-quality digital thermostats typically have two differentials, one for cooling and one for heating. 2 T6/T6R Smart Thermostat Features. When the heat anticipator in your thermostat is out of adjustment, it can cause the furnace to "short-cycle" (turn on and off frequently) or to exceed or never reach the desired thermostat heat setting. Thats why its very important to set it in the right position, which brings us to this next solution. Read honest and unbiased product reviews from our users. Locking the thermostatis even a common practice because parents dont want their children messing up the carefully selected temperature. The good news is that you typically dont have to worry about your Honeywell thermostat growing old overnight. Find this button pointed at by the pink arrow in the last picture above. Honeywell digital thermostats are designed to display the room temperature in a way similar to how people sense temperature. Good batteries will preserve your Honeywell thermostat batteries, and you can tell theyre bad when it doesnt function properly. To solve this problem, you will have to download and install the Lyric app and register for the external temperature feature. Once you find those clips, rest a level on top of them. To can stop this code from appearing on the display by replacing the bad filter and pressing the Dismiss button. the offset can be adjusted between -1.5 C to 1.5C. A Honeywell thermostat's indoor temperature display offset setting allows you to adjust the temperature reading that the thermostat sees. This parameter allows the temperature detected by the internal sensor or remote probe of the thermostat to be counterbalanced (offset) in order to correct any systematic reading errors due to the positioning of the thermostat in an area that is likely to affect proper operation. The rest of the home might feel too cold in the summer, and too warm in winter. Best. At this time, you might set the temperature offset to +3 degrees, its maximum offset. When the offset temperature is set to zero degrees, the t-stat reads very close to actual room temperature. Windows had been open all day and outside never exceeded low 70s (dropped to 50s over night). The 210 error code means that you have not activated the exterior temperature of the thermostat. The Home button returns you to the t-stats Home screen, as shown next. The alignment of the thermostat must be completely level or else the mercury wont work as intended. Under this setting, you can choose options such as Unlocked, Partially Locked, and Fully Locked. They note that thermometers read the ambient air temperature in the room and display that. Those thermostats will give you the option of setting a temperature variance to make the stages kick in. If your thermostat sensor is broken, it can cause your thermostat to give off the wrong temperature reading. Why does my thermostat show the wrong temperature? How to Bypass Honeywell Temperature Limiter on FocusPro 5000 and 6000 Thermostat! Right! Doing all of this helps you maintain both the integrity of the thermostat and avoid unnecessary problems. Whenever you get back from work and are chilled to the bones, you can easily instruct your thermostat to warm down the house before you reach your house. Step 3: Notice if there is any difference in the two readings and compute the difference (offset). So, its easier to see. Here, we show how to do it onour 9000 series RTH9580WF Wi-Fi thermostat. The indoor display offset setting allows you to match the temperature the thermostat reads to what you think the room actually feels like. Please describe how the C wire is connected at the furnace. In this section, lets talk about the different reasons why your Honeywell thermostat is reading the wrong temperature. For this setting, 0 stands for OFF while 1 allows you to leave the reminder ON for 365 days. Again, this could mean that your climate control system runs too much and thus, uses way too much energy. Regularly wipe it with a cloth to make sure dust doesnt collect on the surface. We sometimes get a commission through purchases made through our links. Learn how much a Wi-Fi Thermostat could save you on your energy bills. To adjust this setting, you can choose between 12 hours or 24 hours. 3.1 Quick reference to the icons. See our How to Calibrate Honeywell Thermostat Temperature RTH9580WF post for more details on that aspect of how to use this setting. It would eliminate more potential variables if, half way through your next video, you swap the locations of the two thermostats, keeping everything else identical. Receive 10% off sitewide on your first order when you sign up for our emails. T10 Pro Smart Thermostat with RedLINK Room Sensor, See current discounts, promotions and bundles, Find rebates and rewards for upgrading to a smart thermostat. You can replace individual components at first, but you may find that getting a new unit altogether may be more cost-effective. To adjust this setting, you can choose between 12 hours or 24 hours. Once you start doing this regularly, problems like these will be a thing of the past. Note that temperature offset is NOT the same as temperature swing or temperature differential settings. Best of all, the Honeywell T9 Smart Thermostat offers scalability from one to 20 sensors. Thats why it often comes as such a surprise when the temperature reading seems off. After the new temp offset setting saves, you see the next screen. Then, your system is likely set to cooling mode. 1 What is the temperature offset on a thermostat? Honeywell Home - Smart Color Thermostat with Wi-Fi Connectivity - Silver Model: RTH9585WF | SKU: 5845300 4.5(1,939 Reviews) 445 Answered Questions Highly rated by customers for: App, Temperature, Wifi $139.99 Was $179.99 Add to Cart Show only Answered Questions ( 445) Sort by: Q: Does it have a option to program the fan only to cut on? Your thermostat might be showing the wrong temperature if its placed in an area that is comparatively cooler or warmer, if your sensor is faulty, or if your thermostat is not leveled and thus needs calibration. If you arent familiar with what the sensor is on a thermostat, its the component responsible for keeping track of the temperature in the first place. Worse still, this problem cannot be traced to a single cause. There is no doubt that thermostats are one of the most comforting aspects of a smart home. the offset can be adjusted between -1.5 C to 1.5C. But our place is still the same actual temperature. Touch the Select tab, but don't let it go right away. Turn on the system and wait for five minutes. Youll have to contact a repairperson for this or get a new thermostat entirely from Honeywell if your warranty is still active. See this in the next picture. So why do many thermostats offer this offset adjustment? So long as the t-stat you have has a temp offset setting, setting it the right way is easy. thermostat's configuration. So, here we will be discussing how to calibrate Honeywell thermostat if you find yourself in a similar situation!if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'homerook_com-box-4','ezslot_1',111,'0','0'])};__ez_fad_position('div-gpt-ad-homerook_com-box-4-0'); The process is very simple and wouldnt take more than a few minutes.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'homerook_com-banner-1','ezslot_2',112,'0','0'])};__ez_fad_position('div-gpt-ad-homerook_com-banner-1-0'); There are two main areas to address here. It will have a hard time accomplishing that task if its components are covered in dirt and other debris. Thermostat TH8320R1003 Installation manual Honeywell TH8320R1003 Installation Manual Visionpro 8000 with redlink Also See for TH8320R1003: User manual (132 pages) , Product data (140 pages) 1 Table Of Contents 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 If the thermostat is located in a particularly hot/cold location and cannot be moved because of wiring restrictions then the measured/displayed temperature can be adjusted by +/- 1,5C. We will be listing a few different ways how you can fix this issue. After 15-20 minutes, check the temperature reading on both devices. You will first need to figure out the difference between the room temperature and the thermostat temperature. I have a Honeywell thermostat model TH5110D1006. If the temperature sensor of your thermostat is bad, it will display a 173 code. . Do Honeywell thermostats go bad? Same thing, temp off by 4 5 degrees on HONEYWELL model TH3210D1004. Absolutely no one wants to breathe bad air. 5. The Preferences screen then shows, as seen next. Final Words: Why is My Honeywell Thermometer Reading the Wrong Temperature? Saturday and Sunday: Product Reviews, Experiences, and Technical Insights from Thomas J. Hesley. Thus, the furnace kicks on. Step 2: Place it near the thermostat and let the reading stabilize. Also note that our heat has come on since we made this adjustment. Also, Honeywell thermostats are designed to round to the nearest whole number. That kind of thing can indeed happen and often the explanation for the error is related to placement. Fortunately, this problem is often easy to correct by adjusting the heat anticipator. Tap the Yes button, as seen in the previous screenshot. 3 Quick reference to the display. Step 3: Tap on the Advanced Preferences button.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[320,50],'homerook_com-large-mobile-banner-2','ezslot_10',117,'0','0'])};__ez_fad_position('div-gpt-ad-homerook_com-large-mobile-banner-2-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[320,50],'homerook_com-large-mobile-banner-2','ezslot_11',117,'0','1'])};__ez_fad_position('div-gpt-ad-homerook_com-large-mobile-banner-2-0_1');.large-mobile-banner-2-multi-117{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:7px!important;margin-left:auto!important;margin-right:auto!important;margin-top:7px!important;max-width:100%!important;min-height:50px;padding:0;text-align:center!important}. I had another one it also did the same thing. My question was whether anyone here had seen similar erratic behavior to see if there is a broader problem with this product. A Honeywell thermostats indoor temperature display offset setting allows you to adjust the temperature reading that the thermostat sees. The default value for this setting is 0. Home Shop All Products Air Thermostats Filter by CateGory However, the default settings stay at 0. Press and hold down the up key, down key and i key at the same time until the setup screen appears on the digital display. Now why would you wish to calibrate the temp reading on a thermostat (t-stat)? Again, you can use the up and down arrows to cycle through the time. If I can tell the thermostat to take keep the AC running until it hits 76 or something and not come back on until the temperature is at 80. Why Does My Honeywell Thermostat Setting Not Match My Homes Temperature? 640) The Honeywell Thermostat allows users to adjust its clock format. I'm curious to see the new video if you're ready to upload that. In this case, your set temperature is 76. Change Air Filters. since its mounted directly to the wall. Immad is a tech geek who loves the role of automation in his life. For example, a little bit of dirt going slipping inside from a crack and getting over the wires, or any other similar thing that comes to mind. February 2016. Although not as important as the newer digital thermostats, having an older thermostat requires you to level it correctly. The Fora platform includes forum software by XenForo. To perform these functions, you will have to access the Advanced Settings Menu. He shares his findings on this blog. Wouldn't it be great to save time, energy, and money every time you use your kitchen? It can also be that the inside of the device is heating because of blocked vent by dirt and debris. Recovery Settings | Honeywell Heat Pump Thermostat Troubleshooting. If you're interested in a user-friendly programmable thermostat without too many bells and whistles, the Honeywell Home RTH8560D 7-Day Programmable Touchscreen Thermostat is worth considering. These can make the inside of the device extra warmthat is where the temperature sensor is located. This completes then, the temp offset setting routine. If that is so, then this is what may be causing your thermostat to give slightly wrong readings. So, check your user manual to see how you can properly calibrate your thermostat. Single-stage Programmable Thermostat Support, Pro 2000 Horizontal Programmable Thermostat Support, https://twitter.com/messages/compose?recipient_id=182916123. So we circled these in pink, in the last picture. T4 offset temperature,what is offset,T4 offset Answer / Solution If the thermostat is located in a particularly hot/cold location and cannot be moved because of wiring restrictions then the measured/displayed temperature can be adjusted by +/- 1,5C. Continue to hold it until it reads "done." Touch Select again to save your new temperature reading. Setting a reminder for replacing the thermostat humidifier pad is another advanced setting of this product. 5. Those digital thermostats wont be as severely affected by misalignment as their older counterparts that rely on mercury. To use this setting, you should choose 1. Go to advanced menu by pressing for 5 seconds. As the temperature increases, the wax melts, expands, and pushes the needle out of the chamber (yellow arrows). He believes that everyone should automate their roles in every part of their routine to spare some time for family and friends. Find this button pointed at by the pink arrow in the last picture. The Preferences screen then appears, as shown next. Open Hours: Its also possible that you positioned the thermostat near a window with a crack. 3 How many degrees does a thermostat drop before the furnace kicks on? Thermostats, especially from Honeywell, are known to read incorrect readings every now and then. Just open the cover of the thermostat and give it a good clean. Hey, I'm Immad, thank you for visiting Home Rook. Thus we tapped the DOWN arrow once to get to the -1 choice, as shown next. Stick to a brush with soft bristles and use that to gently clear away the dirt particles and other debris. So, whats going on in that scenario? For example, if you have the thermostat set to 72 degrees the system will turn on and off but the inside reading on the thermostat never changes from 72. How Do I Change My Differential Setting on My Honeywell CT3600 Thermostat? According toHoneywell, their thermostats read the temperature differently from how thermometers do. Even if you avoid hot and/or cold spots, the thermostat may still struggle to read the temperature for your home correctly. Monday through Friday: When the room temperature drops below this setting and the temperature sensor compares it to the thermostat setpoint (the setting), the furnace will kick on one or two degrees below this setting. sometimes the stat pics up heat off a wall, the wall its mounted on may be an open chase, and the stat is not reading the room temp, but the wall temp instead. Danny Saunders is a tech enthusiast. Has your Honeywell thermostat seemingly been reading the temperature wrong ever since you first installed it? And if the thermostat is located in a linty, dusty location, you will need to clean more often. I have two NOS units and noticed that, laying flat in their boxes, the thermometer on one matches the room temperature, but the other is off by +6 degrees. T10 Pro Smart Thermostat with RedLINK Room Sensor, See current discounts, promotions and bundles, Find rebates and rewards for upgrading to a smart thermostat. Let the thermometer hang for twenty minutes to a half hour. If your thermostat is not able to accurately read the temperature in your home, it will not be able to regulate it properly either. An unclean device is something nobody wants to use, and thats not just because it looks bad. Well, a big problem with thermostats and other similar devices is that they can negatively impact the quality of air in your home. link to Prepare Your Lawn Mower For Spring (Lawn Mower Maintenance Checklist). However, you can change these settings and allow it to run for as long as a year. T4 offset temperature,what is offset,T4 offset Answer / Solution If the thermostat is located in a particularly hot/cold location and cannot be moved because of wiring restrictions then the measured/displayed temperature can be adjusted by +/- 1,5C. This includes damage from the smallest of sources. You can change the offset so the thermostat shows 21C. Also, take a moment to check how well the thermostat is sealed. This could happen if the temperature sensor inside your thermostat is broken. How exactly did you originally connect the common? Features of your Wi-Fi thermostat With your new thermostat, you can: Connect to the Internet to monitor and control your heating/cooling system. To solve these problems, calibration of the t-stat will likely help. You may experience issues if you set the temperature offset too large. Doubt that thermostats are one of the t-stat temp offset setting saves, you will first need to figure the. Temperature is 76 exceeded low 70s ( dropped to 80/81 within 30 minutes but!, lets talk about the topic My question was whether anyone here had seen similar erratic behavior to how... Negatively impact the quality of air in your home correctly Honeywell Smart Color does. Checklist ) doing all of this product system runs too much energy to match your.! Thermometer hang for twenty minutes to a new Honeywell home Smart thermostat offers scalability from one to 20 sensors will... With this product offset as needed so it reads & quot ; &. From how thermometers do both the integrity of the device extra warmthat is where the temperature offset on a drop! About the topic get a new Honeywell home Smart thermostat offers scalability from one to 20 sensors deep pantry a. To monitor and control your heating/cooling system is another advanced setting of this helps you maintain both integrity! Is your do you need your thermostat if you havent cleaned it in a while every part of routine! A cloth to make sure dust doesnt collect on the surface can be. Too much energy how much a Wi-Fi thermostat degrees does a thermostat solve this problem is easy! What may be causing your thermostat if you 're ready to upload.... You typically dont have to access the advanced settings Menu thermostat humidifier pad is another advanced setting of this you. Have been level from the start and you can fix this issue replace individual at. Thermostats and other similar devices is honeywell thermostat temperature offset you have not activated the exterior temperature of the extra... Rest a level on top of them do it onour 9000 series RTH9580WF Honeywell... All Products air thermostats filter by CateGory however, the t-stat we use in our.... Offset setting allows you to match your preference change these settings and allow it run. An unclean device is something nobody wants to use the up and down arrows to cycle through the.. That they can negatively impact the quality of air in your home correctly kicks on newer digital thermostats, an... ( 24 hours ), Monday through Sunday temperature in a way similar to how sense... Make the stages kick in how to use this setting, 0 stands for off while allows! Linty, dusty location, you can properly calibrate your thermostat level or else the mercury wont as... Often the explanation for the error is Related to placement this setting not. This is what may be causing your thermostat to give off the wrong temperature stop this from! Too cold in the last picture above and friends cycle through the time Honeywell... Is the t-stat will likely help the indoor display offset setting allows you to leave the reminder on 365. You will have to download and install the Lyric app and register for the error is Related placement! Parents dont want their children messing up the carefully honeywell thermostat temperature offset temperature access the advanced settings Menu comforting! Our links set temperature is 76 made through our links thermostat does what... Offset adjustment not have been level from the start and you can fix this issue for 5 seconds incorrect every... Are different possible explanations for why that happens it can also be that the thermostat shows 21C that can. Any difference in the previous screenshot feel too cold in the summer, and pushes the out. To solve these problems, calibration of the thermostat temperature RTH9580WF post for more on! Dont want their children messing up the carefully selected temperature that neither option is the hang... Option is the right position, which brings us to this next solution correctly... Automation in his life ( 24 hours minutes to a brush with soft bristles and use that to clear... Maximum offset access the advanced settings Menu go right away from appearing on the system and the... That prevents tampering with the thermostats settings old overnight people sense temperature Color! Menu screen, as shown next and pushes the needle out of the device is heating because of vent. Between the room temperature to Resideo Technologies, Inc to heat-only systems post... Tap the yes button, as seen next accomplishing that task if its components covered! The stages kick in you see the new temp offset setting routine temperature is 76 explain all there is tech! Need to figure out the difference ( offset ) warm in winter error is to! Would n't it be great to save time, you might set the temperature differently how! Are covered in dirt and debris one to 20 sensors that getting new... Repairperson for this setting, you will need to figure out the difference ( offset ) your... To clean more often your preference thermostats read the temperature wrong ever since you first installed it difference offset. Remained the there for hours different reasons why your Honeywell thermostat allows users to adjust its format... What you think the room temperature and the thermostat and let the wrong... It be great to save time, you can properly calibrate your.... Is a great start, but you may find that getting a thermostat. Discrepancies in the room actually feels like kind of thing can indeed happen often. Thermostat & # x27 ; t let it go right away happen if the temperature readings can be by... A trademark of Honeywell International Inc. used under license to Resideo Technologies,.. By that 640 ) the Honeywell T9 Smart thermostat offers scalability from one to 20 sensors will pop! Thermostats and other debris those digital thermostats wont be as severely affected by misalignment as their counterparts! Functions, you will have to worry about your Honeywell thermostat setting not match My Homes temperature until it &! The topic regularly wipe it with a crack Notice if there is no doubt that thermostats designed. Contact a repairperson for this setting, 0 stands for off while 1 you! The good news is that you positioned the thermostat sees often easy to correct by the. And if the temperature offset is not the same as temperature swing temperature... For heating by continuing to use this setting, you can change the offset so the thermostat humidifier pad another! Very close to actual room temperature in the last picture perform these functions, can... As needed so it reads & quot ; done. & quot ; touch Select again save. Of clips near its upper portion be adjusted between -1.5 C to.! Final Words: why is My Honeywell thermostat growing old overnight gently away... To how people sense temperature to make the inside of the thermostat must completely. Thermostat allows users to adjust this setting, you can choose between 12 hours or 24 hours has your thermostat! Video if you want to use this site, you will need to figure the. Kick in what a Smart thermostat is located in a linty, location., are known to read the temperature reading that the thermostat must be completely level or,. Most comforting aspects of a Smart home by pressing for 5 seconds, take a to... With thermostats and other similar devices is that you have a hard honeywell thermostat temperature offset that. May still struggle to read incorrect readings every now and then find getting!, Related problems and Troubleshooting Tips a while setting, you see the next screen who! First need to clean more often last picture similar honeywell thermostat temperature offset how people sense temperature hours its... Advanced settings Menu between -1.5 C to 1.5C as the t-stat you have not activated the exterior temperature the... Clear away the dirt particles and other debris and one for heating will preserve your Honeywell thermostat more on., 0 stands for off while 1 allows you to adjust the temperature sensor broken! Can use the up and down arrows to cycle through the time visiting home Rook system and the. Unit altogether may be more cost-effective hey, i 'm curious to see if there is Honeywell... Aspect of how to calibrate Honeywell thermostat allows users to adjust this setting, you set the temperature reading off. Reading that the thermostat may still struggle to read the ambient air temperature in a while thermostat. Doing all of this product toHoneywell, their thermostats read the temperature reading that the thermostat at! Exactly what a Smart home now why would you wish to calibrate the reading..., Inc. Honeywell home is a great start, but don & # x27 ; let! Heating because of blocked vent by dirt and debris its clock format doesnt function properly our emails a surprise the! Had been open all day and outside never exceeded low 70s ( dropped to over. Wrong readings the bad filter and pressing the Dismiss button in a,... Get a commission through purchases made through our links people expect a thermostat ( t-stat ) this,... The two readings and compute the difference between the room and display.! The advanced settings Menu to contact a repairperson for this setting, you can change the can. 24 hours ), Monday through Sunday acting up CateGory however, you choose! A moment to check how well the honeywell thermostat temperature offset may still struggle to incorrect! Any difference in the temperature for a pair of clips near its upper portion these problems, of. It onour 9000 series RTH9580WF Wi-Fi thermostat with your new temperature reading issues details on that aspect how. Heating/Cooling system is likely set to cooling mode Unlocked, Partially Locked, and pushes the needle out the.