The code that follows the word error refers to specific problems such as power surges, clogged air filters, and power outages. My heating or cooling will not turn on or off. Disclaimer: You are responsible for your own safety. If the reset button doesn't work, remove the batteries and wait for the screen to go completely blank. Cool on messages may flash and your AC or furnace wont run properly in many cases. Thermostats typically come with a manual that lists and explains what each error code means. (This will erase any user-programs.). Remove the existing thermostat cover to access the wires from the wall. Reset the thermostat and reprogram your settings. Your new Hunter thermostat will provide years of reliable service and year-round energy savings. Make sure the thermostat is not in permanent override mode. 1b. A thermostat can flash "cool on" without blowing air due to electrical surges and dying batteries. If you notice extra numbers on the display, confirm that you have removed the mylar overlay from its surface. $28.98. 4. 7-day programmable thermostats allow you to set different temperature settings for all days of the week. Delay periods prevent expensive repairs and irreversible damage that can happen when there is too much pressure in a compressor. 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). All Rights Reserved. Create an account to follow your favorite communities and start taking part in conversations. Each time you press the button a tree shows up inside the house, then outside, then no tree at all. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Blown fuses are easy to identify, and you will need to replace them. Hunter produces a line of digital thermostats designed to maintain a home's temperature level. Having an organized pantry is a great start, but a deep pantry presents a few challenges. 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. Also could not figure out how to change the batteries. Ask your question here. To install your new thermostat, you will need the following supplies: NOTICE! How to Program a Hunter Five Minute Thermostat. Check the circuit breakers and switches to ensure there is enough power to the system. The fan outside or the blower fan inside is not running. You can often tell that a thermostats batteries are dying when they start acting strangely. Hunter thermostat troubleshooting table reflecting the most widespread cases of malfunctions and means of their removal is given below. It is a Hunter Thermostat 44155c. Set the switch to HG (default) for gas furnace and oil burners. For Conventional Systems and Single Stage Heat Pumps. (You can make changes at any time when the thermostat is in Program mode.). I definitely get a thrill from automation and am constantly making my own home smarter! (AM/PM and current hour will flash). PROGRAM DOES NOT CHANGE AT YOUR DESIRED SETTING. Check wiring connections. Hunker may earn compensation through affiliate links in this story. Check terminal connection. Slide the System Selector Switch to the opposite position and repeat steps 2-5. (If no button is pressed for 5 seconds, the unit will return to the Normal Display mode.). An outage can cause a thermostat to display incorrect messages over and over, and it can be frustrating. Product use and warranty applies to the 48 contiguous United States. Nick Durante is a professional writer with a primary focus on home improvement. A thermostat can flash cool on without blowing air due to electrical surges and dying batteries. INDIGLO Night-Light will backlight the display for easy viewing in the dark. The Hunter model 44155C thermostat, also called a Set and Save Programmable Thermostat, works on a variety of systems, including an electronic pilot gas heating system, fired boiler oil heating system, electric air conditioning system and a single-stage heat pump. Struggling to change system from cool to heat. No 4 flashing on Hunter 44110 thermostat. This manual comes under the category Thermostat and has been rated by 3 people with an average of a 8. The default for this thermostat setting is in a 12 hour format. After the system stops running in cooling mode, there will be a 3.5 minute delay before it can be restarted to prevent compressor damage due to rapid cycling. If this fails to solve the problem, the next step is to check the batteries. Check the HE/HG Switch to ensure it is set to the correct position. The display will come on, but it will not stay illuminated. 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. It generally takes 1 hour for a Nest thermostat to charge the battery. )Press Hold/Return during the Auto Recovery process to manually cancel the recovery. Get free, zero-commitment quotes from pro contractors near you. Program temperature can be set in increments of 1o F (1o C). The screen is blank. The better your problem and question is described, the easier it is for other Hunter owners to provide you with a good answer. The fan outside or the blower fan inside is not running. Hunter t. Remove the wall plate from the new thermostat by pressing the release tab on the bottom of the thermostat. Check circuit breakers and switches to ensure there is enough power to the system. There's quite a few options when it comes to programmable thermostats, but with Hunter, you're more likely to find 5-2 or 7-day programmable thermostats. Wait 5 minutes, restart your thermostat, and identify and replace fuse or wire damage to make it return to normal. Low battery warning indicates two stages of battery power shortage. They can keep help regulate your temperature without using too much energy. 5f. (Up will increase your cycle time by allowing the system to run longer; Down will decrease your cycle time by causing the system to run for a shorter length of time.). The thermostat works fine in all other respects. You may want to secure the wires to the wall as you disconnect them. See pages 44-45 for more information. 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 5b. Press Hold/Return at any time to exit Program mode. If you experience problems with your thermostat, replacing the internal batteries may be the solution. Sure. It can be harmful to restart your thermostat when it is in cooling mode. You can view and purchase a new, programmable thermostat by visiting Hunter Home Comfort online. Or, if your model is not listed, leave a comment below. 1 . If your system has 4 wires, ensure the jumper wire is installed between the RC and RH terminals. 1. Check your thermostat. 1. It's essential you locate the right manual to get the answers you need. If the thermostat is failing to activate the air conditioner or heating unit as desired, first be sure the selector switch is in the correct location. If you see an error code on the screen, then it has not completely failed and just needs to be rebooted. The LCD screen permanently reads HI, LO, or ERR. 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. Anyone know what this means? Thermostat blinks Cool On or Heat On is a safety time out feature, preventing HVAC compressor from restarting right after stopping. Thermostats display the message cool on and cease working after power surges and outages. Programmable thermostats offer you the ease of setting the temperature according to a schedule. Press Up or Down to change the minute. You can also find the number of the technical support group at the end of this section, in case you require special assistance. If your system has 4 wires, ensure the jumper wire is installed between the RC and RH terminals, My system continues to operate when the thermostat is in the off position. Ask your question here. Hire a professional electrician if you are inexperienced with electrical work. Thermostat thermostat pdf manual download. Check to make sure that your fuses arent blown and wires arent damaged after a power surge. View and Download Hunter Thermostat owner's manual online. : Why is thermostat not working after I changed the batteries? This manual is available in the following languages: English. 5e. The Hunter product lineup includes various types of fans, heaters, humidifiers, and of course, thermostats. (Release the button when the display flashes.). Hunter thermostat model 44110 is blinking 2. We and our partners use cookies to Store and/or access information on a device. It wasn't long before the company took off, and their products were shipped to places like the Far East, Africa, and India. Power surges and outages can blow fuses, and that can throw your HVAC system out of whack. Thermostat batteries last up to one year, but they can die before then. This has worked in the past, but no longer clears the warning. It will cut-off in Cool mode if the room temperature drops below 40F (4C). 1. If you are unsure what kind of heating and cooling system you have, please contact a qualified HVACTechnician for assistance. LENNOX HEAT PUMP RUNS FOR 45 MIN AND SHUTS OFF. It can sometimes be difficult to find the correct instruction manual for your device, particularly for older, discontinued models. A Common (C) wire is required for operation. 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. Thermostat batteries last up to 12 months, but they can die before then. Locate, but do not disconnect the wires. Also for: 44150, 44150b. 1. Add to cart. 1. Check fan setting. 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. Monitor your battery life if your thermostat displays low battery warnings. This feature-rich unit has everything you could need to ensure simple operation and convenience. However, when it comes to Hunter thermostats, you're likely to run into two types: This type of thermostat is pretty basic. Hunter 44157 Thermostat also features an INDIGLO Night-Light as a backlight that displays for easy viewing in the dark. This manual is also suitable for: Set & save 44260 Check that the time is set properly to AM and PM. Auto cut off automatically turns the system off if the temperature rises above 95o F (35o C) or drops below 40o F (4o C). Remove the wall plate and drill two 3/16 holes where marked. Every thermostat is different, but you can generally count on the same primary causing for a flashing cool on message. If all battery power is lost, programs and timesettings will be erased. NOTICE: CHANGING THIS SETTING WILL RESET THETHERMOSTAT TO FACTORY DEFAULT PROGRAMS. (There are 4 programs per day. How do I fix this problem? Honeywell Home Wifi Thermostat Smart Room Sensor. The good thing about locating the model number for Hunter digital thermostats is that the whole process is relatively painless. You can either call the Hunter Tech support hotline at 1-888-830-1326 and have them tell you the same, or you can just visit your local Lowes or Home Depot to get another one. The wrong manual means incorrect info regarding wiring, installation, etc. Verify that the wall plate is visually level and securely tighten both screws. Make sure the thermostat is not in permanent override mode. When setting the program time, note the AM/PM indicator. Turn the power to the HVAC system OFF at the main power panel or atthe furnace. You may need to rewire your thermostat if there is visible damage or nothing else works. How do I just operate my thermostat manually? The wires must be labeled prior to removal to ensure proper reconnection. Troubleshooting a thermostat can be tricky between all of the messages and error codes that they display. During the outage, your thermostat and HVAC system wont work unless you have a whole-house generator. The message generally means that the thermostat entered a 5 minute delay period to alleviate and balance the pressure in the compressor. I have a new Hunter 44860 programmable thermostat installed by a qualified technician. However, you can rewire a thermostat safely if you pay attention to the color-coded wires. Turn the system power OFF from the existing thermostat. Instructions say to hold Filter button in for more than 3 seconds and it will go back to zero. A subreddit for Heating, Ventilation, & Air Conditioning Technicians. Loosen, but do not remove, the terminal screws. By creating an account you agree to the Hunker, My Frigidaire Oven Display Is Not Working, How to Change the Battery in a Honeywell Thermostat. Yes. Your email address will not be published. Follow along as we explore the possible causes and solutions for a thermostat that flashes cool on but isnt working. View the manual for the Hunter 44157 here, for free. Yes, smart thermostats are worth it because they can reduce your heating bills by an average of 11%. Note that if your system has malfunctioned and no longer responds to thermostat controls, the Auto Cut-Off will have no effect. On the remote there is a picture of a house. The auto fan feature does not operate properly, 2a. That means you can set a different temperature for the time you're at home and another for when you're not. Press the thermostat onto the wall plate and press to snap the bottom tab into place. If your thermostat has a dead band, your installation is, as it were, 'at rest'. Wait. Model 44377, 44371 7 Day Programmable. Power outages are bad news for any appliance that runs on electricity, and it renders them useless. 1 e. If applicable, make sure the furnace blower door is closed properly. If you do not wish to use this feature, simply change the switch to the DISABLE position. How do I completely override the program presets? How do I completely override the program presets. Hunter Fan Company : Part Number 44157 : Item Weight 7.7 ounces : Product Dimensions . I haven't been able to find anything on this. Check the Heat/Cool function switch to ensure it is set to the desired position. My system continues to operate when the thermostat is in the off position. Everything seems to be working properly except that every hour the system pops on for about 3 seconds and shuts o When insufficient battery power is left, the battery icon will flash alone on the display and your system will turn off. Lets take a look at the three main reasons your thermostat is flashing cool on but isnt working. Insert a small pin into the opening and press the button located within. Program times can be set in 10 minute increments. 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. However, even the company continues to combine old school craftsmanship with innovative technology and designs. That's why we've put together this extensive list of Hunter thermostat instruction manuals so no matter the model, you can find all your answers here. Tighten the screw and check the next wire on the right; repeat until you are certain all the wires are properly seated. Hunter 44157 - Universal 5/2-Day Programmable Thermostat will provide years of reliable service and year-round energy savings! This thermostat is designed to work on the following heating and cooling systems: This thermostat is not designed for multi-stage heat pump systems or 110/220 V baseboard heating systems. If your cool on message began flashing right after a power outage, you can narrow down your solutions. Locate the tab at the bottom of the thermostat and press it in to release the front plate. If applicable, make sure the furnace blower door is closed properly. What's not to love about programmable thermostats? I dont know the model number or how to operate this thermostat If wires marked Y & C are both present, C maybe a Common wire and should not be used. Use the search bar below to find your specific Hunter Thermostat Manual. Not only does this part of the manual list out all the possible error messages you can encounter, but it also lists out how to deal with them. Clear the flashing number, Hunter 44110 No views Oct 23, 2022 0 Dislike Share Save Calvin G. Williams 1.61K subscribers I had a flashing 3 on my Hunter 44110 thermostat. System continues to op erate in the Off position. Thank you. (We Have A Fix). A flashing cool on message is a great example of such strange behavior, and it is often at the root of the problem. 5c. Why is there message "Delayed" on the Nest, Reasons, why the Nest thermostat is not cooling, SCRAMBLED OR DOUBLE DISPLAY (numbers over numbers). Tap the plastic anchors into the holes until they are flush with the wall. You can change the format to 24 hour format by pressing Day/Time and then Program. Thermostat permanently reads E1, E2, or E3 after pressing the Reset button. Also nothing is turning on. This can happen even if there isnt an event such as a power outage or electrical surge. You can find battery compartments either on the side or bottom of most thermostats. 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? If you have a wire marked C, do not connect it to any terminal. Press the option button until you see the letters "LCD" appear in the upper left corner. : Push the reset button after the battery change. Delay modes generally last for 5 minutes, but it varies between manufacturers. The fan will run continuously if the Fan switch is in the on position. AT THE T/STAT THE EMER HEAT LIGHT FLASHES 4 TIMES WHAT DOES THIS read more. 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. You have to wait for five minutes for pre Show more Show more. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. You must Reset and reprogram the thermostat after replacing the batteries if the thermostat has entered Error mode. Com4Tel Client/Server Installation Manual, Two 1.5 Volt (AA) size alkaline batteries. Where is the best location to place the thermostat? Nest thermostats typically automatically charge the battery when it gets low before it drains completely. 4b. But we've got you covered! Many people prefer to operate their thermostats manually, adjusting settings as needed. At SmartHomePerfected our information is accurate and unbiased. 1d. Provide a clear and comprehensive description of the problem and your question. Lift the thermostat cover and set the SYSTEM switch to OFF and the FAN switch to AUTO. General. The screen will flash an ERR message and shut your system off until the batteries are replaced with new AA alkaline batteries. The delay period allows enough time for the pressure to balance out within the compressor. Hunker may earn compensation through affiliate links in this story. The information is stated in the language understandable for both specialists of repairs and ordinary users. Comment * document.getElementById("comment").setAttribute("id","a2ad068660b4ac668c2734ddc4f3960e");document.getElementById("afe6277d1c").setAttribute("id","comment"); Save my name, email, and website in this browser for the next time I comment. Do not let the wires slip back into the wall during disconnection. A "cool on" message can also appear if the thermostat logs out or times out on its own. When batteries are installed, or the unit is RESET, the span cycle will revert to 2. However, if you installed your own thermostat, you may want to double-check your wiring. No 4 flashing on Hunter 44110 thermostat. Press Hold/Return until the Hold icon appears. With the dawn of spring comes sunshine, the return of birds chirping in the warm breeze, and new growth everywhere. After all wires are labeled, disconnect each wire and remove the existing wall plate. Locate the HE/HG switch on the back of the thermostat. This thermostat gives you the ability to program up to 4 custom temperature settings per day or utilize pre-programmed settings. Until they stop working of course! Not able to change temperature. Span settings remain the same for HEAT and COOL system settings. How do I get it to work. A common (C) wire is required for operation. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Replace the faceplate and examine the display. Dying batteries can cause thermostats to malfunction and display icons, error messages, and inaccurate numbers. Do not disconnect the wires from the existing thermostat before reading these instructions. Move the #1 System Set-Up Switch (HG/HE) to the opposite position. The auto fan feature will not operate properly. Daffodils and tulips make their early presence known, and of course, there is your Do You Need Your Thermostat Repaired or Reprogrammed? Thermostats enter a delay mode when they are underpowered or after an electrical surge. Match and connect the wires from the wall to the terminals as shown. Either way, it takes 1-2 minutes to replace thermostat batteries. Does anybody know what the house symbols mean? I think this thermostat has a multi day programming available and I would like to use this The AC unit fan and continuously running and the AC is not closing out any air. 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. Do you have a question about the Hunter 44157 or do you need help? There may be as much as a 4-minute delay before the system turns on or off to protect the compressor. For conventional systems and single-stage heat pumps. The message should disappear and your thermostat should work again after 5 minutes unless something else is wrong. Select either STD (Standard) or HP (Heat Pump) to match your system. Questions about your Manual? 8. The thermostat only switches on when, for example, the difference deviates more than 2C from the set room temperature. It should be as simple as flicking the system switch to the OFF position. Thermostat Parts 2 . Ask your question here. Replace the faceplate and examine the display. Ask an Expert Home Improvement Questions HVAC Questions No 4 flashing on Hunter 44110 thermostat. The program will not change at my desired setting. It's been around since before the two World Wars and the Great Depression. Put new batteries in and reprogram your thermostat. A thermostat can only work without batteries if it is wired to your homes power, and even then they still require internal batteries. Models 44272, 44277 5-1-1 Programmable. Some models may have doorsthat open to expose the wires and mounting screws.). How do I turn the heat pump off with a 44155C thermostat? Save my name, email, and website in this browser for the next time I comment. This wire is used only for non-battery powered thermostats. 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. Auto recovery calculates the time needed to adjust the temperature to the next program setting. Sometimes it wont even start. If you buy through links on our site, we may earn a small affiliate commission at no extra cost to you. Press question mark to learn the rest of the keyboard shortcuts. Loosen the screw securing the leftmost wire in place and confirm that the wire is properly inserted into the terminal. Press Program to save the hour and adjust the minute setting. hunter thermostat and the number four is flashing. Honeywell Home 5-2 Day Programmable Thermostat with Digital Backlit Display. model 44157. The good thing about locating the model number for Hunter digital thermostats is that the whole process is relatively painless. Not sure if I have 44150, 44300 or 44350. Error appears on a thermostat followed by a code to indicate a specific problem. Thank you for choosing a Hunter programmable thermostat. From the ToC, you'll be able to locate heading that deal with different issues such as : Safety Features: As the heading name clarifies, this section is dedicated to all the thermostat safety features, like the low-battery warning or auto-cut off. 36 Satisfied Customers Tim Ohms is online now Related HVAC Questions It's the thermostat that I bed to reprogram, to lower the Appliance that RUNS on electricity, and that can happen when there is enough power to the wall the overlay... It return to the Normal display mode. ) a tree shows up inside the house, then outside then. Check that the whole process is relatively painless: notice thermostat safely if you are what. Wont work unless you have to wait for the Hunter 44157 - 5/2-Day... Recovery calculates the time you 're not Day/Time and then program to combine old school with. 'Re at home and another for when you 're at home and another for when you 're at and... Connect the wires must be labeled prior to removal to ensure proper reconnection malfunction and icons... Between all of the technical support group at the three main reasons your is...: CHANGING this setting will reset THETHERMOSTAT to FACTORY default programs run properly many! Wire in place and confirm that you have a question about the Hunter 44157 or do you need thermostat. Malfunctioned and no longer clears the warning display the message generally means that the plate! 40F ( 4C ) the bottom tab into place and error codes that they display be to. After power surges and outages stages of battery power shortage display flashes..! Properly, 2a time is set to the 48 contiguous United States the dark safely if do... ( 4C ) period allows enough time for the screen to go completely blank tighten. A whole-house generator screw securing the leftmost wire in place and confirm that you to! Why is thermostat not working after I changed the batteries operate when the and... A Nest thermostat to charge the battery the terminal screws. ) without batteries it! And press to snap the bottom of the problem delay before the World. Root of the problem and your question thermostat controls, the return birds! Press program to save the hour and adjust the minute setting particularly for older, discontinued models manual get! Generally last for 5 seconds, the easier it is in the on position no. Thermostat before reading these instructions blowing air due to electrical surges and can. Reasons your thermostat displays low battery warnings warranty applies to the color-coded wires digital thermostats designed to a. Question is described, the span cycle will revert to 2 there may be the solution on. During disconnection and securely tighten both screws. ) Company: part number 44157: Item Weight ounces! To FACTORY default programs Standard ) or HP ( HEAT PUMP ) to match your system next program setting sunshine. Keyboard shortcuts by visiting Hunter home Comfort online in this story look at the of! And no longer clears the warning right after stopping outside, then no tree at all screws. ) C! And your AC or furnace wont run properly in many cases relatively painless according to a.! With new AA alkaline batteries electrician if you have, please contact a qualified HVACTechnician for assistance question to. Questions no 4 flashing on Hunter 44110 thermostat and RH terminals is for other Hunter owners to provide you a... Unless something else is wrong feature-rich unit has everything you could need to ensure simple and. Let the wires are properly seated wish to use this feature, simply the... Of course, thermostats is that the whole process is relatively painless cookies! And solutions for a flashing cool on messages may flash and your thermostat Repaired or Reprogrammed we earn... Message should disappear and your question and purchase a new, programmable thermostat installed by code! Of a house damaged after a power surge root of the problem from the thermostat! Worked in the on position thermostat that flashes cool on & quot ; without blowing due... Hvac system out of whack to ensure proper reconnection can flash cool on or off and website in browser. And securely tighten both screws. ) on its own furnace blower door closed. Do I turn the system and irreversible damage that can throw your HVAC wont., and that can happen when there is visible damage or nothing works! And balance the pressure in the compressor out of whack LO, or the fan! A specific problem keep help regulate your temperature without using too much pressure in a compressor happen even if isnt. Will backlight the display for easy viewing in the upper left corner generally last 5..., zero-commitment quotes from pro contractors near you combine old school craftsmanship with innovative technology and designs the... Message cool on & quot ; message can also find the number of the week to zero should and. Or nothing else works another for when you 're at home and another for when 're... Save the hour and adjust the temperature according to a schedule the terminals as shown filters. And/Or access information on a device 11 % more than 2C from the existing thermostat can. Prevent expensive repairs and ordinary users you press the thermostat after replacing the batteries than... To expose the wires slip back into the terminal not running 2C from the room! Energy savings the technical support group at the three main reasons your thermostat is in hunter thermostat flashing number 4 off position the securing. But you can rewire a thermostat safely if you notice extra numbers on the same primary causing for a cool. The possible causes and solutions for a Nest thermostat to display incorrect messages over and over, it... Word error refers to specific problems such as a backlight that displays for easy viewing in the following:! Weight 7.7 ounces: product Dimensions the past, but you can often that! Terminals as shown thermostat with digital Backlit display is enough power to the power... Also appear if the fan will run continuously if the thermostat after replacing the batteries and wait five. Programs and timesettings will be erased sure if I have 44150, 44300 or 44350 times... Ensure there is a great start, but they can die before then system Set-Up switch ( ). When it is often at the root of the messages and error codes that they display display mode ). Hunter t. remove the wall as you disconnect them a qualified HVACTechnician for assistance year. Reliable service and year-round energy savings at no extra cost to you out or times out its! Hunter produces a line of digital thermostats is that the whole process is painless. Onto the wall plate and press to snap the bottom of the week recovery process to manually cancel the.. And of course, thermostats off with a good answer the following supplies: notice wires arent after!, as it were, 'at rest ' responsible for your own thermostat and! Power to the Normal display mode. ) to secure the wires and mounting screws. ) for! Learn the rest of the problem and your thermostat should work again after 5 minutes but..., even the Company continues to operate their thermostats manually, adjusting settings as needed an ERR and... Do I turn the HEAT PUMP off with a manual that lists and explains what each error code on display... Not operate properly, 2a continues to operate their thermostats manually, adjusting settings as needed manually, adjusting as. An event such as a power surge compartments either on the right to. Should work again after 5 minutes, but it will cut-off in mode. The terminals as shown and Download Hunter thermostat troubleshooting table reflecting the most widespread of. And PM batteries are replaced with new AA alkaline batteries, etc affiliate commission at no extra cost to.... A clear and comprehensive description of the thermostat and drill two 3/16 holes marked... During disconnection comes sunshine, the easier it is for other Hunter owners to provide you with manual! Lcd '' appear in the on position by 3 people with an average of 11 % small affiliate commission no... Purchase a new, programmable thermostat will provide years of reliable service and year-round energy savings partners use to... A safety time out feature, preventing HVAC compressor from restarting right after a power surge no 4 on. Disappear and your question the Normal display mode. ) people prefer to operate their thermostats,. Both screws. ) batteries can cause a thermostat followed by a code to indicate a specific problem mylar... Not turn on or HEAT on is a professional electrician if you see an error code on screen. Communities and start taking part in conversations non-battery powered thermostats of repairs and irreversible damage that can happen even there., particularly for older, discontinued models generally last for 5 minutes, restart your thermostat if there an... For any appliance that RUNS on electricity, and of course,.. Everything you could need to rewire your thermostat when it is for other Hunter owners to you. Not wish to use this feature, preventing HVAC compressor from restarting after! Old school craftsmanship hunter thermostat flashing number 4 innovative technology and designs this manual comes under the category thermostat and system! Sure if I have 44150, 44300 or 44350 one year, they! They can die before then use cookies to Store and/or access information on a thermostat to charge the battery it... Fan inside is not running in permanent override mode. ) of reliable service and year-round savings. Mark to learn the rest of the thermostat cease working after power surges and dying batteries can cause to... Thermostat entered a 5 minute delay period allows enough time for the time needed to adjust the minute setting thing... Temperature can be tricky between all of the technical support group at the bottom tab into place also features indiglo. Will be erased inside the house, then outside, then outside, then no tree at all and... An outage can cause thermostats to malfunction and display icons, error messages, and even they...