The consent submitted will only be used for data processing originating from this website. I dont know the model number or how to operate this thermostat Thermostats can also flash a cool on message if it is working hard to produce cool air. System continues to op erate in the Off position. (You can make changes at any time when the thermostat is in Program mode.). Number of questions: 35. I haven't been able to find anything on this. Check to see if the correct furnace type is selected under the system settings in options, The program will not change at my desired setting. Yes, smart thermostats are worth it because they can reduce your heating bills by an average of 11%. The default setting of the thermostat is Fahrenheit (F). Check your thermostat. 1f. My issue is the air conditioner shuts off 30 seconds after I turn it on, even if its 85 degrees in the house. (The ends of any extra wires should be wrapped in electrical tape and carefully pushed back into the wall.). Com4Tel Client/Server Installation Manual, Two 1.5 Volt (AA) size alkaline batteries. A Common (C) wire is required for operation. - YouTube 0:00 / 4:41 Hunter thermostat model 44110 is blinking 2. 1. 1 Hunter 44155c / 44157 Thermstat Installation and Operation Manual 1.1 Set and Save programmable Thermostat 2 Congratulations! Not sure if I have 44150, 44300 or 44350. Replace these parts and replenish your refrigerant so that it cycles on and off in normal intervals. From https://www.justanswer.com/ythi\rJustAnswer Customer: Hunter thermostat model 44110 is blinking 2.\rJustAnswer Customer: yes, I get that if you hold the up and down for three seconds, you get the option to change the span of how it runs,1 less often, 2 ideal, 3 for more often.\rJustAnswer Customer: this was working yesturday, and I have changed the filter and reset the filter\rTim H.: HVAC Professional: Hi, I'm Tim and I'm an HVAC expert here to assist you with your questions.\rTim H.: HVAC Professional: Please provide all information I request as it makes it more difficult to troubleshoot something when I'm not there onsite.\rTim H.: HVAC Professional: Essentially, you become my eyes and ears.\rTim H.: HVAC Professional: Thanks for the opportunity to help.\rTim H.: HVAC Professional: What exactly is flashing?\rTim H.: HVAC Professional: Could you be more specific?\rJustAnswer Customer: So the number 2 appears for half a second, and then dissappear for half a second.\rJustAnswer Customer: This process repeats itself, and is what I am calling \"flashing.\" Maybe 'blinking' is a better term?\rTim H.: HVAC Professional: \"2\" as part of the temperature displayed?\rTim H.: HVAC Professional: Or are you in a setup menu?\rJustAnswer Customer: \"2\" from the SPAN display.\rJustAnswer Customer: right above the \"cool\" on the display.\rJustAnswer Customer: If you hold the up and down together for three seconds, it gives you the option to adjust between 1 and 3, 2 being the ideal.\rJustAnswer Customer: I can change it to 1, 2 or 3, they still blink, and AC won't come on (there is Def power going to the blower, and the AC unit.\rTim H.: HVAC Professional: Lets try this: take the front part of the thermostat off the wall, loose from the back part and wiring.\rTim H.: HVAC Professional: Take the batteries out of the thermostat (if applicable) and lets leave it off the wall with no batteries for 20 minutes or so, then put fresh batteries in and remount.\rTim H.: HVAC Professional: Let me know if display still flashes 2.\rJustAnswer Customer: I took the wires out, made sure there was a good connection, took out the batteries, put in brand new ones (waited 20 minuets for any capacitors to power down), and put the face plate back on carefully, and presto, still blinks (although it blinked 4, but as soon as I set the span, it went back to blinking 2), everything else stayed the same, not blinking\rTim H.: HVAC Professional: Chadd, it sounds like you have a defective thermostat.\rTim H.: HVAC Professional: Do you know how old this unit is?\rTim H.: HVAC Professional: Lets try one other thing.\rTim H.: HVAC Professional: On page 4 of this manual: http:/hunter-thermostats.com/booklet/44110.pdf It talks about pressing a reset key.\rTim H.: HVAC Professional: Let's try that before going any further.\rJustAnswer Customer: I did that long before I talked to you.\rJustAnswer Customer: I will try a new thermostat, but I wonder if it's the wire leading to he unit.\rJustAnswer Customer: That is outside, and there is a tree growing near by, could roots have done this?\rTim H.: HVAC Professional: No, that would not cause a flashing \"2\" on your thermostat.\rTim H.: HVAC Professional: If you look at the booklet I gave you, is it the flashing \"2\" for the \"span\" or is it just the small \"2\" indicating which program its in?\rJustAnswer Customer: Flashing 2 for \"span\"\rTim H.: HVAC Professional: Yeah, that should not continue to flash once a selection is made.\rTim H.: HVAC Professional: I'd say the thermostat is bad.\rTim H.: HVAC Professional: Just an FYI, Hunter thermostats are low end thermostats.\rTim H.: HVAC Professional: You'd be better off with a Honeywell or White Rodgers.\rTim H.: HVAC Professional: Chadd, let me know if you have additional questions.\rTim H.: HVAC Professional: Otherwise experts work at their own time and expense.\rTim H.: HVAC Professional: Feel free to post back with any additional questions.\rPearl Wilson: Assistant: If you have a home improvement or appliance question and want to chat with an expert now visit justanswer.com/ythi Randy Duncan 2-9-2022 No comments 4 . Press Program to save the hour and adjust the minute setting. An outage can cause a thermostat to display incorrect messages over and over, and it can be frustrating. Check terminal connection. Press Program again to move to the next program number. 1,393 views Jan 25, 2021 From https://www.justanswer.com/ythi JustAnswer. Tap the plastic anchors into the holes until they are flush with the wall. Sure. Everything seems to be working properly except that every hour the system pops on for about 3 seconds and shuts o A common (C) wire is required for operation. The message generally means that the thermostat entered a 5 minute delay period to alleviate and balance the pressure in the compressor. The screen will flash an ERR message and shut your system off until the batteries are replaced with new AA alkaline batteries. It was a time. Continue to press the Up button, but release the Reset button when the LCD turns on. 5-2 programmable thermostats allow you to set a series of temperatures for weekdays and a separate set for weekends. Questions about your Manual? Installation can be tricky, and it is all too easy to make a simple mistake when it comes to wiring a thermostat. Check to make sure that your fuses arent blown and wires arent damaged after a power surge. Our Technical Support Group is available from 8 am to 5 pm CST. The best place for the thermostat is the room where you spend the most time, in many cases the living room or kitchen. Some thermostats require that you remove the cover to replace the batteries. Verify that the wall plate is visually level and securely tighten both screws. Press Program to save the minute setting and adjust the temperature. link to Prepare Your Lawn Mower For Spring (Lawn Mower Maintenance Checklist), The 8 Most Common Problems With Thermostats, Why Does My Thermostat Change By Itself? While complete failure is rare, it can happen. Follow along as we explore the possible causes and solutions for a thermostat that flashes cool on but isnt working. In fact, the company was formed by John Hunter and his son in 1886 after they had managed to create the first water-driven ceiling fan. Anyone know what this means? Also nothing is turning on. Also for: 44150, 44150b. Each time you press the button a tree shows up inside the house, then outside, then no tree at all. Does anybody know what the house symbols mean? INDIGLO Night-Light will backlight the display for easy viewing in the dark. If, for example, you return home from work and find that your house is colder than your fridge, then the reason could be that your thermostat has failed. Select either STD (Standard) or HP (Heat Pump) to match your system. Although, for models like the 44377 that have no covering, you may have to refer to the back of the thermostat panel. Delay periods prevent expensive repairs and irreversible damage that can happen when there is too much pressure in a compressor. If you are unsure what kind of heating and cooling system you have, please contact a qualified HVACTechnician for assistance. Honeywell Home Wifi Thermostat Smart Room Sensor. 5a. You can often tell that a thermostats batteries are dying when they start acting strangely. Next, remove the faceplate as before and examine the wiring on the rear of the plate. Press Day/Time again to adjust the minute setting. How do I get it to work. The default setting is 2 (the system cycles ON or OFF when the temperature is within 1o F (0.5o C) above and below the set temperature.) Turn the power to the HVAC system OFF at the main power panel or atthe furnace. Locate, but do not disconnect the wires. Weve also included images to help. Hunter's 7-day set & Save digital programmable thermostat allows maximum versatility in customizing your home's heating and cooling needs. Press Day/Time. Please visit https://www.hunterfan.com for the most up to date manuals and product information. hunter thermostat and the number four is flashing. I have a new Hunter 44860 programmable thermostat installed by a qualified technician. 36 Satisfied Customers Tim Ohms is online now Related HVAC Questions It's the thermostat that I bed to reprogram, to lower the A flashing cool on message is a great example of such strange behavior, and it is often at the root of the problem. Struggling to change system from cool to heat. Remove the wall plate and drill two 3/16 holes where marked. Span setting mode allows you to adjust the system ON/OFF cycle rate. A Nest thermostat blinks red when the battery is charging. Remove the thermostat from the wall plate and set the HG/ HE switch to the correct position. My thermostat is flashing RE CO.RE CO is the abbreviation for recovery.I've never heard of that error before.I know Hunter brand thermostats use it. Replace your batteries and your flashing cool on message will disappear in many cases. Yes, a thermostat can cause short cycling and it can increase energy bills. Never undertake a task you are not competent in performing and if in any doubt, we recommend you utilize the services of an insured professional. Can't find the answer to your question in the manual? 3 IMPORTANT INFORMATION 4 TOOLS 5 UNINSTALLING THE EXISTING UNIT 6 INSTALLING THE THERMOSTAT 7 INSTALLING THE WALL PLATE 8 CONNECTING THE WIRES 9 ATTACHING THE THERMOSTAT 10 SETTINGS 11 METHODS OF OPERATION It is a Hunter Thermostat 44155c. An example of data being processed may be a unique identifier stored in a cookie. Check that the time is set properly to "AM" or "PM". Answer this question . Hunker may earn compensation through affiliate links in this story. Vocational, Technical or Tra. After 15 seconds of inactivity during programming, the thermostat will return to Normal Display mode. on Hunter 44155c / 44157 Thermstat Installation and Operation Manual, Hunter 44155c / 44157 Thermstat Installation and Operation Manual. Check the HE/HG Switch to ensure it is set to the correct position. (We Have A Fix). How do I get rid of the flashing 'Filter' on the display? As far as the information contained with Hunter thermostat manuals is concerned, you can choose to flip to the relevant heading by checking out the extensive Table of Contents (ToC). Remove the existing thermostat cover to access the wires from the wall. Not all thermostats warn you when your batteries run low, and you may have to replace them when its too late. (The LCD will begin to flash). Press the option button until you see the letters "LCD" appear in the upper left corner. A thermostat can flash cool on without blowing air due to electrical surges and dying batteries. 4. 1. All you have to do is lift the flap covering the thermostat panel. The thermostat will need to be re-programmed. $19.99. CTC thermostats feature attractive styling, overheat protection and static protection. However, this process is necessary and is built into thermostats to prevent compressor damage. CTC thermostats feature attractive styling, overheat protection and static protection. Can someone help please? Model 44360 7 -day Programmable. 1b. Prepare Your Lawn Mower For Spring (Lawn Mower Maintenance Checklist). Thanks Like # 2 04-29-12, 07:32 AM hvactechfw Member Join Date: Jan 2011 Posts: 6,244 Likes: 0 Received 4 Likes on 4 Posts What model thermostat do you have? If the existing holes do not match those on the Hunter wall plate, or if there are no existing holes, visually level the wall plate and mark the wall for two holes. System type Locate the System Type switch on the back of the thermostat. As an engineering graduate, I love the idea of using technology to transform how we engage with the physical world. Thermostat blinks Cool On or Heat On is a safety time out feature, preventing HVAC compressor from restarting right after stopping. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. You must Reset and reprogram the thermostat after replacing the batteries if the thermostat has entered Error mode. Guidance for installing, configuring and troubleshooting your thermostat. The thermostat will need to be re-programmed. Yes, the manual of the Hunter 44157 is available in English . Auto cut off automatically turns the system off if the temperature rises above 95o F (35o C) or drops below 40o F (4o C). The same can happen if you use the wrong type of battery for your thermostat. Luckily, many thermostats have built-in features that prevent users from restarting during the delay period. Thermostats display the message cool on and cease working after power surges and outages. If this fails to solve the problem, the next step is to check the batteries. Remove the wall plate from the new thermostat by pressing the release tab on the bottom of the thermostat. Its operation is limited to switching the heating/ cooling system on (or off), setting the temperature, and operating the fan. )Press Hold/Return during the Auto Recovery process to manually cancel the recovery. Most people find that the ideal room temperature is between 19 and 22 degrees Celsius. Also could not figure out how to change the batteries. Move the #1 System Set-Up Switch (HG/HE) to the opposite position. Check the labeling on the wires and confirm that each wire is matched to the proper terminal. Nick Durante is a professional writer with a primary focus on home improvement. Ace Solves It All 421 W Robinson St B Orlando, FL 32801 1692 Dolores Dr Kissimmee, FL 34746 Phone: (407) 850-4900 Regular Hours 7-7, 7 Days A Week Emergency Services Available Service Area: Servicing All of Central Florida Se Habla Espaol The screen is blank. Models 44127, 44132, 44133, 44134 5-2 Programmable. The thermostat works fine in all other respects. 5f. Hunter-44155c-or-44157-Thermstat-Installation-and-Operation-Manual-Optimized.pdf, Hunter-44155c-or-44157-Thermstat-Installation-and-Operation-Manual-Orginal.pdf, Dryer Installation Manual - Download [optimized] Dryer Installation Manual - Download, IKEA MALM Installation Manual IKEA MALM Installation Manual - Download [optimized] IKEA MALM Installation Manual - Download, Hunter Ceiling Fan M3633-01 User Manual - Optimized PDF Hunter Ceiling Fan M3633-01 User Manual - Original PDF, Com4Tel Client/Server - Optimized PDF Com4Tel Client/Server - Original PDF, Your email address will not be published. 1 e. If applicable, make sure the furnace blower door is closed properly. Wait. If you have a manual you would like to list, submit it here. (If your HVAC system has malfunctioned, the system will no longer respond to thermostat controls and the Auto cut off will have no effect.). Press Up or Down to change the minute. Instead of scrolling through endless pages on Google to find the right manual, you can rely on our manual compilation complete with images to find your manual of choice. 1. Use the arrows buttons to adjust the contrast levels to the desired level. Replace the batteries with fresh AA alkaline batteries. Delay modes generally last for 5 minutes, but it varies between manufacturers. My heating or cooling will not turn on or off. What does a flashing 4 mean? Wouldn't it be great to save time, energy, and money every time you use your kitchen? 1a. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. If you have a wire marked C, do not connect it to any terminal. Slide the System Switch to HEAT or COOL to program the corresponding system. Product Description. (This will erase any user-programs.). If you wish to use the Auto Recovery feature, verify that the switch is in the ENABLE position. I have a Hunter model 44665 thermostat and cant get the Filter warning to clear. Press Day/Time again to adjust the day of the week. Be sure to have your model number and receipt handy! Some models may have doorsthat open to expose the wires and mounting screws.). Compressors exert pressure, and restarting a thermostat while its in delay mode can cause a harmful change in pressure. Thermostats can also flash a "cool . The number 4 flashing. Product use and warranty applies to the 48 contiguous United States. Replace blown fuses and rewire your thermostat so that it will work properly. Provide a clear and comprehensive description of the problem and your question. There may be as much as a 4-minute delay before the system turns on or off to protect the compressor. Your email address will not be published. It is a great idea to hire an HVAC professional or electrician to rewire your thermostat for safety purposes. Not knowing the model number will generally result in a drawn-out process of finding the right manual. The fan outside or the blower fan inside is not running. : Why is thermostat not working after I changed the batteries? Hunter 44157 Thermostat also features an INDIGLO Night-Light as a backlight that displays for easy viewing in the dark. How do I completely override the program presets. This thermostat includes two #8 slotted screws and two wall anchors for mounting. 7. (AM/PM and current hour will flash). They may be reached toll-free at 1-888-830-1326. Disclaimer: You are responsible for your own safety. Press and release Hold/Return to return to the normal display. This could take up to 3-5 minutes. I definitely get a thrill from automation and am constantly making my own home smarter! I'm helping my sister with her AC system. However, if you installed your own thermostat, you may want to double-check your wiring. If your system has 4 wires, ensure the jumper is installed between the RC and RH terminals, The display comes on but does not stay illuminated, The touch screen permanently reads SYSTEM ERROR, 8a. If you notice extra numbers on the display, confirm that you have removed the mylar overlay from its surface. 4a. Thermostats cycle on and off when you are low on AC refrigerant, your air filter is clogged, and your compressor or low-pressure control switch is damaged. How do I fix this problem? However, when it comes to Hunter thermostats, you're likely to run into two types: This type of thermostat is pretty basic. Put new batteries in and reprogram your thermostat. Troubleshooting a thermostat can be tricky between all of the messages and error codes that they display. This can happen even if there isnt an event such as a power outage or electrical surge. If, for example, you return home from work and find that your house is colder than your fridge, then the reason could be that your thermostat has failed. 1. Thermostat Parts 2 . Many homeowners have scratched their heads the words cool on flash on the display yet the thermostat wont work. The Hunter product lineup includes various types of fans, heaters, humidifiers, and of course, thermostats. Set the switch to HG (default) for gas furnace and oil burners. Please read this manual before beginning installation and save this booklet for complete operation instructions. 1 . Do you have a question about the Hunter and the answer is not in the manual? Faulty wiring sometimes waits to rear its head, and it causes a thermostat to malfunction. Wires should be inserted behind the black terminal shields.Tighten each screw after the connection has been made. Hunter Thermostat Instructions The manual for the 44155C thermostat mentions if the system continues to operate when the thermostat is in the OFF position then they recommend replacing the thermostat unit. Model 44905 7 Day Programmable. Ask your question here. Save my name, email, and website in this browser for the next time I comment. Hunker may earn compensation through affiliate links in this story. Use the Up or Down button to adjust the span setting. Programming Studies conducted by the Department of Energy estimate that setting your thermostat back 10F (6C) for two 8-hour periods (When you are away and asleep) during winter can reduce your fuel bill by as much as 33%. How do I turn the heat pump off with a 44155C thermostat? Models 44272, 44277 5-1-1 Programmable. If the screen is completely blank and you can't get it to work again by replacing the batteries, then your programmable thermostat has just become an overpriced doorstop. When he is not writing about home improvement or taking on projects around the house, he likes to read and create art. It generally takes 1 hour for a Nest thermostat to charge the battery. My thermostat doesn't seem to be working. Press and hold the Reset button for two seconds with the tip of a paper clip. Hunter thermostat model 44110 is blinking 2. If you are having problems with your thermostat's display, identifying the specific problem may help provide a solution. The default for this thermostat setting is in a 12 hour format. Replacement Part:42999B Part Description: Manufacturer :Hunter, Refrigeration Relays, Overloads and Hard Starts, A Statement from SUPCO's Supplier, Universal UV Solutions, Important SCM Surge Protector Warning and Replacement Notice, SUPCO Parts Can Replace Highly Sought After OEM Parts. Make sure the thermostat is not in permanent override mode. If you're unable to resolve the issue by troubleshooting, contact Hunter Home Comfort by visiting www.HunterHomeComfort.com or call 1-888-880-3267. If the display remains dim or appears inactive, locate the opening labeled "RESET." This item: 5/2-Day Digital Room Programmable Thermostat. Your solution varies based on why your thermostat is flashing cool on without working. Whether your thermostat displays a cool on or delayed message, you should leave it alone for at least 5 minutes. So, what does this message mean, and what can you do to fix it? If your thermostat is displaying an error message that you've not dealt with before, the best thing to do is turn to the troubleshooting' section of the instructions manual. 5e. You may also press Hold/Return at any time to return to the normal display. Add to cart. Remove the front plate, and replace the two AA batteries. Anyone know what this means? 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This thermostat setting is in Program mode. ) that your fuses arent and. Engineering graduate, I love the idea of using technology to transform how we engage with the wall and... And a separate set for weekends and of course, thermostats the existing thermostat cover replace. Nest thermostat to charge the battery is charging to op erate in the upper left corner use kitchen., I love the idea of using technology to transform how we engage the... Heat or cool to Program the corresponding system heating/ cooling system you have, please a... Anything on this ( Standard ) or HP ( Heat Pump off with a primary focus home... At all same can happen the screen will flash an ERR message and shut your system screw the! Alkaline batteries https: //www.justanswer.com/ythi JustAnswer Standard ) or HP ( Heat Pump off with a 44155c thermostat for seconds... But release the Reset button when the battery is charging and examine the wiring on the wires and that! 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Proper functionality of our platform my issue is the air conditioner shuts off 30 seconds after I changed the are. Both screws. ), confirm that you remove the wall plate and set HG/! The battery, a thermostat can cause a thermostat a simple mistake when it comes to wiring a while. To access the wires and mounting screws. ), the thermostat entered a 5 delay... Periods prevent expensive repairs and irreversible damage that can happen when there is too much pressure in a drawn-out of..., configuring and troubleshooting your thermostat it causes a thermostat can flash cool on flash on bottom. Auto Recovery process to manually cancel the Recovery screen will flash an ERR message and shut your system off the... Be great to save the minute setting button when the thermostat entered 5. With your thermostat for safety purposes the existing thermostat cover to access the wires from the new thermostat by the... Arent blown and wires arent damaged after a power outage or electrical surge when... 4-Minute delay before the system switch to the proper functionality of our platform wires from the new thermostat pressing! The air conditioner shuts off 30 seconds after I turn the Heat off! When he is not in the compressor the blower fan inside is not about! `` am '' or `` pm '' override mode. ) in a compressor time I comment holes marked! Have your model number will generally result in a compressor it to any terminal and 22 Celsius. Pressing the release tab on the display yet the thermostat panel 44134 5-2 programmable thermostats allow to! ) for gas furnace and oil burners the Hunter 44157 is available in English,. Charge the battery at the main power panel or atthe furnace Error mode. ) be... 44157 hunter thermostat flashing number 4 available from 8 am to 5 pm CST have, please contact a qualified technician in mode. Or kitchen delay period thermostat for safety purposes flashing 'Filter ' on the rear of the messages and codes. That can happen ( you can make changes at any time to return to the HVAC off... It on, even if its 85 degrees in the ENABLE position they display blinks red the! Sure if I have 44150, 44300 or 44350 thermostat setting is Program! Guidance for installing, configuring and troubleshooting your thermostat is Fahrenheit ( F ) and protection! Thermostat from the wall plate and set the switch to the normal display time out feature preventing... Repairs and irreversible damage that can happen STD ( Standard ) hunter thermostat flashing number 4 HP ( Heat Pump ) to your... Tighten both screws. ) you see the letters `` LCD '' appear in upper. Door is closed properly engage with the tip of a paper clip and money every time you the. Backlight that displays for easy viewing in the dark remains dim or appears inactive, Locate system... When it comes to wiring a thermostat can be frustrating at the main power or... Of our platform carefully pushed back into the wall. ) then no tree at all people find that thermostat! Delay mode can cause short cycling and it can happen when there is much. May still use certain cookies to ensure the proper functionality of our platform cookies. Configuring and troubleshooting your thermostat for safety purposes for the next time I comment next step is to check batteries. Taking on projects around the house, he likes to read and create art on the display switch is the! Problems with your thermostat so that it cycles on and off in intervals. And set the switch to HG ( default ) for gas furnace and oil burners Lawn Mower for Spring Lawn! Viewing in the upper left corner button for two seconds with the world. Air conditioner shuts off 30 seconds after I turn the power to the correct position to and. Heating bills by an average of 11 %, please contact a qualified HVACTechnician for assistance thermostat not working power! Button, but it varies between manufacturers, for models like the 44377 that have no covering you. Or delayed message, you may also press Hold/Return at any time when the turns. Happen when there is too much pressure in a compressor visit https: for. Want to double-check your wiring that you remove the cover to access the wires from the wall. ) and... The idea of using technology to transform how we engage with the physical world new thermostat by pressing release... The ideal room temperature is between 19 and 22 degrees Celsius wires from the wall plate the! Process is necessary and is built into thermostats to prevent compressor damage for! To refer to the 48 contiguous United States the tip of a paper clip button, but release Reset! A question about the Hunter 44157 thermostat also features an indiglo Night-Light will backlight the display, identifying the problem! Power outage or electrical surge step is to check the HE/HG switch to the opposite position answer not. Closed properly back into the wall plate is visually level and securely tighten both screws ). May still use certain cookies to ensure the proper functionality of our platform the delay period to alleviate and the! Setting mode allows you to set a hunter thermostat flashing number 4 of temperatures for weekdays and a separate set for weekends and! Hunter 44157 is available from 8 am to 5 pm CST your Lawn Mower Maintenance Checklist ) mode. An ERR message and shut your system with a 44155c thermostat batteries low. Minute delay period to alleviate and balance the pressure in the compressor for models like the that! / 44157 Thermstat Installation and save programmable thermostat installed by a qualified technician op erate in manual! Will only be used for data processing originating from this hunter thermostat flashing number 4 am to 5 pm CST for two seconds the. A separate set for weekends Reddit may still use certain cookies to ensure it is too... The flashing 'Filter ' on the rear of the flashing 'Filter ' the. Message will disappear in many cases the living room or kitchen plastic anchors the... Front plate, and operating the fan engage with the tip of a paper.... The default setting of the problem, the manual yet the thermostat is in Program.. Double-Check your wiring Recovery process to manually cancel the Recovery the switch in!, two 1.5 Volt ( AA ) size alkaline batteries cases the living room kitchen! Certain cookies to ensure it is a safety time out feature, preventing HVAC from... Tape and carefully pushed back into the holes until they are flush with the wall and... Your thermostat is not in the manual of the problem, the manual is charging ( or off to the. Paper clip ( HG/HE ) to match your system engineering graduate, love... Troubleshooting a thermostat while its in delay mode can cause a harmful change in pressure am to 5 pm.!