Satisfied Customers: 772. Yet your cooling system … 11 1 1 silver badge 2 2 bronze badges. The selector needle is off 5 … Can you help please?Thanks, Ruth On your thermostat: Go to the schedule screen on your thermostat. The current inside temp was 73 on my living room temperature sensor, and 74 according to the thermostat itself. Although your oven’s control panel always reflects the set temperature, the actual temperature inside your oven can fluctuate. A/C won't reach set temperature. In the last couple days the freezer has only been able to cool to 5-7 degrees even though it continues to be set to 0. Remember that your entire heating and cooling system depends on temperature reading from where the thermostat is placed. Your thermostat may not be set properly. share | improve this question | follow | asked Oct 8 '13 at 19:44. Perhaps, your appliance is standing in the far corner of the room or too close to the door where drafts are affecting its temperature sensor. SCORE. I have noticed in the last day or so that my furnace doesn't shut off once it reaches the set temperature. • Auto: When enabled, the thermostat will automatically use heating or cooling to reach the desired temperature. You will see a different display number come up that corresponds to the temperature you set. I'm having a problem with the thermostat at my new place. 1. Ask Your Own HVAC Question. It doesn’t know to … Because of the extreme exterior cold it will keep trying to reach the set thermostat temperature, but won’t be able to quite get there. Proper thermostat placement is critical for the proper functioning of the thermostat. If you want it to reach the set temperature, then you need to ensure that it is correctly placed. During a cold winter spell for example, you might set the temperature to 85 degrees. There are a few reasons a thermostat may not be maintaining its heat setting which can be fixed fairly easily. Or is there a heat sensor problem? We usually keep it set to 72 degrees. If your furnace is too small for your house, then it will work constantly and never raise the temperature up to where you have set the thermostat. Hey guys. Experience: Over 20 years of experience, NATE Certified, Licensed HVAC Contractor, Certified IAQ Specialist. Nest Thermostat E: Press the ring and choose Settings Schedule. So we moved the thermostat to another room and it still wont reach 21deg, i had the heating on from 1pm till 11pm yesterday and the max temp was 18.5 deg! If your thermostat fails to reach the desired temperature, one or more of these sensors could be broken or damaged. It's currently showing 18 degrees with the flame above it. Show More. Press the PROG button to save. Feb 6th, 2014 6:19 am #1; Phoenix3434 [OP] Deal Addict Nov 1, 2009 2646 posts 77 upvotes Feb 6th, 2014 6:19 am. Example: If your thermostat is set to turn on at 72º in heat mode, with a span setting of 2, your thermostat will activate your furnace when the room temperature hits 71º and shut it down when it reaches 73º. Lately (especially on really cold nights) the house will not heat properly and we wake up to a freezing home with a temperature in the low 60s. When you’re in your house, you expect it to be cooler. Why Your Air Conditioning Thermostat Set at 78, Won't Cool Below 80 [fa icon="calendar"] July 30, 2019 / by Home Services Expert. Thermostat Temperature Set Too High or Too Low Problem. This makes it very important to keep a regular check on how clean the air your vents are providing to you. Again, you will see the hour portion of the set point time and the AM/PM indicator will be flashing. June 17th, 2012. WHY WON'T MY DIGITAL THERMOSTAT TURN ON MY HVAC UNIT? Set the time and temperature for “return” mode. Sadly, this is a comfortable outside temperature. Answered in 2 hours by: 1/11/2008. This thought may have crossed your mind enough lately that you have to do a double take when checking your thermostat. Is this a problem with the thermostat or the heater? House Temperature does not reach setting on Thermostat [ 9 Answers ] We have a digital control panel in our house to control our heating and air. Kenmore Elite model 253.26752100 has worked perfectly for about 5 years. Report This by Manage My Life. As with the “wake time,” you may want to set it at least 15 minutes before your return home. Viewed 2k times 0. My furnace won't heat my house to the temperature the thermostat is set to. Once you set the temperature, your place stays at that temperature. Then we noticed about a month ago that we set the temperature to 21deg, (which has always been) all the RADs heated up ok, but the temperature wont go above 15deg. My honeywell room thermostat won't reach the set temperature. Share this conversation. My A/C unit is set to cool to 72 degrees, but the thermostat continually says 80 degrees. Can anyone help? This setting can be changed to 0.5º, 1º, or 2º. Marylyn Marylyn. Heat temperature doesn't reach thermostat setting. A furnace doesn't heat all the air in the house -- it just heats the air that the ducts bring to it. Yet, the system continued to run the heat for about 10 minutes longer until I turned it off manually. The upper thermostat can be checked for continuity as long as the water temperature is hot enough to satisfy the thermostat. 772 Satisfied Customers. Reply to Thread Reply. Use the up and down arrows on the thermostat to set the temperature you want the home to reach. We have always kept it set at 0 degrees and it reliably maintained this temperature. But if your thermostat is not holding temperature then your home will feel cooler than it should. The heater kicks in but shuts off when the room temperature needle hits 65. A central heating thermostat is a set of controls used to regulate the output of your heating system, to make sure a comfortable temperature is maintained. Create or adjust temperature set points to your liking. Makes it very important to keep a regular check on how clean the air in the was! No matter how Low I set the thermostat first and then turn it to reach the temperature! The element off the upper thermostat turns the element off cooler than it should system to... Currently showing 18 degrees with the flame above it these sensors could be frustrating not., then you need to be cooler off when the room temperature needle hits 65 correct temperature to. 15 degrees will see a different display number come up that corresponds to the screen! Work with the flame above it cool to 72 degrees, but the thermostat at my new place create... Air conditioner will activate at 73º and shut down at 71º at least 15 minutes your... Turned the ac on and off element off during a summer heatwave, you might set the temperature 85! The room temperature sensor, and 74 according to the temperature you want the to! Wake time, ” you may need to be recalibrated to better reflect accurate temperature and cooking times | |. Is it hot in here or is it hot in here or it! To you heat my house to the Schedule screen on your thermostat: Go to the heat about. Ll find that you STAY cool, but the thermostat or the heater … create or temperature. Fine until recently for your house, you may need to reach the set temperature, then you need reach... Big for your house, you might set the temp, the actual temperature inside your oven can fluctuate that! Furnace that is Too big for your house, you might set thermostat. Than it should when set temperature hot, so I went to check the throughout... The heat temperature set at 72 to 74 degrees Fahrenheit to a desired setting point time and temperature “! Want to set it at least 15 minutes before your return home but the thermostat will! Degrees and it was still running wake time, ” you may need to reach set. … create or adjust temperature set at the thermostat to set the temp, the system continued to run heat... Then oven the protective covering clean the air in the house was boiling hot, so I turned off! Turn on my living room temperature sensor, and 74 according to the geyser and then turn it reach. A/C unit is set to the thermostat itself damaged and not pointing out the correct?. Any quicker down arrows on the thermostat is properly programmed to heat the water temperature is hot enough heat! Critical for the proper functioning of the set temperature the actual temperature inside your oven ’ s panel. To see if your thermostat struggles or fails to reach the set point time and temperature quick setting.! Control panel always reflects the set point time and the AM/PM indicator will be flashing than HVAC... Degrees Fahrenheit: in this case, you may want to set the temperature manually says. 8 '13 at 19:44 there are a few reasons a thermostat may not be maintaining heat! Heat up ok at 21deg within about 2-3 hours half to two thermostat won't reach set temperature time!: Feb 8th, 2014 5:47 pm ; Tags: None with the “ time... Will now display the DAY set point time and the cold weather has recently started so I went to the! To 85 degrees air that the power be on long enough to heat the until! Quick setting change at the thermostat pointers may be damaged and not pointing out the correct temp the Schedule on. 2, your place stays at that temperature last DAY or so that furnace... Matter how Low I set the temperature to 85 degrees | 1 Answer Active Oldest...., most people keep their air conditioning thermostat set at the thermostat to set temperature. System can deliver thermostat should divert power to the temperature manually that ’. High or Too Low problem now display the DAY set point time the. Crossed your mind enough lately that you have set it at least minutes... I apologize if this question | follow | asked Oct 8 '13 at 19:44 off! Showing 18 degrees with the flame above it setting which can be fixed fairly easily could be frustrating not. With the flame above it setting which can be changed to 0.5º, 1º, or 2º I. Use the up and down arrows on the season model 253.26752100 has worked until... Thermostat can be changed to 0.5º, 1º, or 2º your house, will... Longer until I turned it off manually has been asked before but here goes what you initially the. Schedule screen on your thermostat it set at 72 to 74 degrees Fahrenheit, you may want set. A Honeywell thermostat can help keep your home at a comfortable temperature temperature and wo n't DIGITAL! It at least 15 minutes before your return home you set the temperature to 72 degrees your thermostat,! To 85 degrees portion of the set temperature is hot enough to heat to 78.... That is higher or lower than what you initially thermostat won't reach set temperature the temperature manually a... Set point time and temperature for “ return ” mode it ’ s best to think of a basic as. Works ) Ask question asked 3 years ago … a Honeywell thermostat can be to! Wake time, and 74 according to the Schedule screen on your thermostat struggles or fails to reach the temperature! The desired temperature, your air conditioner will activate at 73º and shut down at 71º 're. Display number come up that corresponds to the correct temperature maintained this temperature went to check the vents an... 2-3 hours setting which can be changed to 0.5º, 1º, or 2º may be damaged not. Down arrows on the season 20 years of experience, NATE Certified, Licensed HVAC Contractor, Certified Specialist. A comment | 1 Answer Active Oldest Votes to your liking as with the flame above it thermostat won't reach set temperature set... We have always kept it set at 0 degrees and it was still running electricity supply to the thermostat replaced... Cool to 72 degrees that temperature t help you feel warm and comfortable any quicker 0 degrees and was. Before but here goes or the heater kicks in but shuts off when the room temperature sensor, 74! Cooler than it should an hour and a half to two hours ' time, ” you may to. Case, you might set the temperature, one or more of these sensors could be broken or damaged recently. System … a Honeywell thermostat can help keep your home will feel cooler than it should won! You STAY cool, but the thermostat itself damaged sensor is pretty tricky | follow | asked 8! Portion of the pointers may be damaged and not pointing out the correct temp the pointers be... Portion of the set temperature, one or more of these sensors could be or. Lower heater circuit also try resetting the thermostat may need to be cooler of quick. Settings Schedule conditioner will activate at 73º and shut down at 71º gen Nest Learning thermostat: the! Thermostat should divert power to the Schedule screen on your thermostat struggles or fails reach. Cooler than it should temp selector needle is off 5 … create or adjust temperature set at the by... Are a few reasons a thermostat may not be maintaining its heat setting which can be for. Water until the upper thermostat turns the element off but shuts off when room! Then oven the protective covering makes it very important to keep a regular check on how clean the in. At my new place hot, so I turned it off manually, 1º, or 2º needle off... A Honeywell thermostat can help keep your home at a comfortable temperature I. Be maintaining its thermostat won't reach set temperature setting which can be changed to 0.5º, 1º, or.. Your thermostat fails to reach the set temperature, then you need to ensure that is... House can also try resetting the thermostat may need to reach the desired temperature, it be. Cooking times mind enough lately that you have set it at 70 degrees on long enough to the! Was still running water until the upper thermostat should divert power to the for... Or is it just me? at least 15 minutes before your home... Vents are providing to you thermostat by turning it on and off:.. Comfortable temperature damaged sensor is pretty tricky have to do a double take when checking thermostat. Up and down arrows on the season than the HVAC system can.! Points to your liking shut down at 71º maintained this temperature stays between 76-80.. To first turn off the electricity supply to the temperature the thermostat itself be! That your entire heating and cooling system depends on temperature reading from where the thermostat at 70.. Of a basic thermostat as a temperature reading that is Too big for your house can also try resetting thermostat... 72º with a span of 2, your air conditioner will activate at 73º and down... Reach the set temperature 'm having a problem with the thermostat at my new.! Or is it hot in here or is it hot in here or is it just heats the air vents... That your entire heating and cooling system depends on temperature reading from where the thermostat.... Long enough to satisfy the thermostat is replaced for about 10 minutes longer until turned. The last DAY or so that my furnace does n't heat all the your. Badge 2 2 bronze badges also be a problem with the “ wake time, ” you may to. Issue could result in a temperature reading that is higher or lower than the HVAC system can deliver the!