hunter thermostat flashing number 4

The delay period allows enough time for the pressure to balance out within the compressor. The number 4 flashing. Your cooling bills can decrease by 15%, and you can program them for maximum energy savings. To reset the unit to Fo, press only the Reset button. Loosen, but do not remove, the terminal screws. Replace the faceplate and examine the display. 8. Place the thermostat about one and a half metres above the floor, not in the sun and not on an outside wall. Reset the thermostat and reprogram your settings. Do not disconnect the wires from the existing thermostat before reading these instructions. (AM/PM and current hour will flash). Whether your thermostat displays a cool on or delayed message, you should leave it alone for at least 5 minutes. 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. If you have a manual you would like to list, submit it here. This manual comes under the category Thermostat and has been rated by 3 people with an average of a 8. The message generally means that the thermostat entered a 5 minute delay period to alleviate and balance the pressure in the compressor. 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. 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? You can often tell that a thermostats batteries are dying when they start acting strangely. Lift the thermostat cover and set the SYSTEM switch to OFF and the FAN switch to AUTO. Tighten the screw and check the next wire on the right; repeat until you are certain all the wires are properly seated. You may find the answer to your question in the FAQs about the Hunter 44157 below. If wires marked Y & C are both present, C maybe a Common wire and should not be used. With that said, it is important to understand the problem because it will help determine your solution. A common (C) wire is required for operation. 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. Thermostat batteries last up to 12 months, but they can die before then. 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. My thermostat doesn't seem to be working. Also nothing is turning on. It is a Hunter Thermostat 44155c. Updated: Aug 15, 2022 Hunter thermostat troubleshooting Hunter thermostat troubleshooting table reflecting the most widespread cases of malfunctions and means of their removal is given below. The auto fan feature will not operate properly. Press any button to illuminate the light. Wires should be inserted behind the black terminal shields.Tighten each screw after the connection has been made. Press and hold the Reset button for two seconds with the tip of a paper clip. I dont know the model number or how to operate this thermostat If the display is still not functioning properly, you will need to take a closer look at the thermostat's wiring. A "cool on" message can also appear if the thermostat logs out or times out on its own. Do not let the wires slip back into the wall during disconnection. Hunter 44260 programmable thermostat owners manual, Hunter fan programmable thermostat installation and operation manual (55 pages), Hunter fan thermostat user manual (2 pages), Set & $ave programmable thermostat (59 pages), 5-1-1programmable weekdays-saturday-sunday (37 pages), Touchscreen programmable thermostat (78 pages), Hunter auto saver 550 owner's manual (38 pages), Manual will be automatically added to "My Manuals", Connect Wires and Mount Thermostat to Wallplate, Thermostat Hunter 44260 Installation And Operation Manual, Thermostat Hunter 42711-01 Installation And Operation Manual, Thermostat Hunter 44272 Installation Sheet, Thermostat Hunter 44272 Hoja De Instalacin, Thermostat Hunter 44277W Installation And Operation Manual, Thermostat Hunter 44860 Installation And Operation Manual, Thermostat Hunter 44377 Manual Del Propietario, Thermostat Hunter 44550 Manual De Usuario. Remove the front plate, and replace the two AA batteries. If your thermostat started flashing cool on after a power surge, you need to inspect the fuses. If you notice extra numbers on the display, confirm that you have removed the mylar overlay from its surface. Check the HE/HG Switch to ensure it is set to the correct position. The program will not change at my desired setting. Hunter 44157 - Universal 5/2-Day Programmable Thermostat will provide years of reliable service and year-round energy savings! General. Auto recovery calculates the time needed to adjust the temperature to the next program setting. If all battery power is lost, programs and timesettings will be erased. If the flashing doesnt stop and it wont you reset, it can indicate that you need to troubleshoot in other ways. Com4Tel Client/Server Installation Manual, Two 1.5 Volt (AA) size alkaline batteries. 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. Delay modes generally last for 5 minutes, but it varies between manufacturers. 1,393 views Jan 25, 2021 From https://www.justanswer.com/ythi JustAnswer. 2. Wait. Provide a clear and comprehensive description of the problem and your question. A flashing cool on message is a great example of such strange behavior, and it is often at the root of the problem. Press and hold the Filter button for 3 seconds after changing the filter to reset the filter timer. - YouTube 0:00 / 4:41 Hunter thermostat model 44110 is blinking 2. : Why is thermostat not working after I changed the batteries? Be sure to have your model number and receipt handy! However, you can rewire a thermostat safely if you pay attention to the color-coded wires. Press Day/Time. They can keep help regulate your temperature without using too much energy. 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. Honeywell Home Wifi Thermostat Smart Room Sensor. The AM/PM indicator will be off when the thermostat is in 24 hour mode. The message should disappear and your thermostat should work again after 5 minutes unless something else is wrong. Hunter thermostat model 44110 is blinking 2. Many people prefer to operate their thermostats manually, adjusting settings as needed. 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%. )Press Hold/Return during the Auto Recovery process to manually cancel the recovery. Where can I purchase a replacement thermostat cover? To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Hire a professional electrician if you are inexperienced with electrical work. Check terminal connection. The thermostat will need to be re-programmed. It generally takes 1 hour for a Nest thermostat to charge the battery. Cool on messages may flash and your AC or furnace wont run properly in many cases. If your system has 4 wires, ensure the jumper wire is installed between the RC and RH terminals. It's essential you locate the right manual to get the answers you need. Make sure the thermostat is not in permanent override mode. Lets take a look at the quickest and most reliable fixes when your thermostat flashes cool on but just wont work. How do I turn the heat pump off with a 44155C thermostat? PROGRAM DOES NOT CHANGE AT YOUR DESIRED SETTING. Yes, the manual of the Hunter 44157 is available in English . Does anybody know what the house symbols mean? Not able to change temperature. The good thing about locating the model number for Hunter digital thermostats is that the whole process is relatively painless. 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. Product Description. (You can make changes at any time when the thermostat is in Program mode.). (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 auto fan feature does not operate properly, 2a. Hunker may earn compensation through affiliate links in this story. Sometimes it wont even start. Hunter Just Right Thermostat Installation and Operating Manual 42999B, Hunter Ceiling Fan [59646,51221,51427] Installation Manual. Thermostat permanently reads E1, E2, or E3 after pressing the Reset button. When batteries are installed, or the unit is RESET, the span cycle will revert to 2. Although, some manual thermostats by Hunter may have additional features like backlighting or a digital display. Next, locate the switch in the lower-right corner and check that it is on the proper setting: If your home's heating source is a gas furnace, use "HG;" for an electric furnace, use "HE;" and for a single stage heat pump, use "SSHP.". 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. You can enter the model number, name or description. Not only will it stop working, but it will fail at either the hottest or the coldest time of the year. Turn the power to the HVAC system OFF at the main power panel or atthe furnace. 7-day programmable thermostats allow you to set different temperature settings for all days of the week. Remove the wall plate from the new thermostat by pressing the release tab on the bottom of the thermostat. (Find Out Now! Press Program to save the hour and adjust the minute setting. TROUBLESHOOTING . As an Amazon Associate we earn from qualifying purchases. Span setting mode allows you to adjust the system ON/OFF cycle rate. Press Up or Down to change the minute. Thermostat thermostat pdf manual download. Press and release Hold/Return to return to the normal display. Wait 5 minutes, restart your thermostat, and identify and replace fuse or wire damage to make it return to normal. 1b. 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 Check that the time is set properly to AM or PM. I think this thermostat has a multi day programming available and I would like to use this Hunter basic thermostat troubleshooting This manual is also suitable for: Set & save 44260 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). Delay periods prevent expensive repairs and irreversible damage that can happen when there is too much pressure in a compressor. Move HG/HE selector to opposite position. The thermostat works fine in all other respects. However, even the company continues to combine old school craftsmanship with innovative technology and designs. After all wires are labeled, disconnect each wire and remove the existing wall plate. It should be as simple as flicking the system switch to the OFF position. At some point you may find that your Hunter brand programmable thermostat will stop working. Replace the faceplate and turn on the power to the room. If the terminals are not labeled, contact a qualifiedHVAC technician. You can view and purchase a new, programmable thermostat by visiting Hunter Home Comfort online. Hunter's 7-day set & Save digital programmable thermostat allows maximum versatility in customizing your home's heating and cooling needs. Every thermostat is different, but you can generally count on the same primary causing for a flashing cool on message. Next, remove the faceplate as before and examine the wiring on the rear of the plate. Need manual for programmable thermostat model 44860 serial #186219 4110 Make sure the thermostat is not in permanent override mode. Anyone have a manual for a 44300a model? (The ends of any extra wires should be wrapped in electrical tape and carefully pushed back into the wall.). A thermostat can only work without batteries if it is wired to your homes power, and even then they still require internal batteries. Power outages are bad news for any appliance that runs on electricity, and it renders them useless. (There are 4 programs per day. You have to wait for five minutes for pre Show more Show more. A subreddit for Heating, Ventilation, & Air Conditioning Technicians. At SmartHomePerfected our information is accurate and unbiased. 5c. You can find battery compartments either on the side or bottom of most thermostats. Tap the plastic anchors into the holes until they are flush with the wall. Manual operation instructions are on pages 28-31. Slide the System Selector Switch to the opposite position and repeat steps 2-5. Can someone help please? Having an organized pantry is a great start, but a deep pantry presents a few challenges. Hunter produces a line of digital thermostats designed to maintain a home's temperature level. Filter change indicator will flash after 400 hours of system use as a reminder to check or change your filter. 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. 5b. If this fails to solve the problem, the next step is to check the batteries. Remove the front plate, and replace the two AA batteries. 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? Weve also included images to help. Check your thermostat. All rights reserved -. 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. This manual is available in the following languages: English. 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. First, go to your home's main power panel and turn off power to the thermostat (you may wish to keep a flashlight handy for when you return to the room). LENNOX HEAT PUMP RUNS FOR 45 MIN AND SHUTS OFF. (If your HVAC system has malfunctioned, the system will no longer respond to thermostat controls and the Auto cut off will have no effect.). I put it on manual override, but it eventually goes back to programplease help. (This will erase any user-programs.). In other cases, you may have to turn off power to the device and examine its wiring. 5a. Daffodils and tulips make their early presence known, and of course, there is your Do You Need Your Thermostat Repaired or Reprogrammed? You can read our DMCA policy here. Slide the System Switch to HEAT or COOL to program the corresponding system. My heating or cooling will not turn on or off. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Locate the tab at the bottom of the thermostat and press it in to release the front plate. Check the Heat/Cool function switch to ensure it is set to the desired position. Programmable thermostats offer you the ease of setting the temperature according to a schedule. By setting your thermostat up 5F (3C) for two 8-hour periods during summer Using the provided stickers, label each wire according to the chart. If you experience problems with your thermostat, replacing the internal batteries may be the solution. Set the switch to HG (default) for gas furnace and oil burners. Thermostats display the message cool on and cease working after power surges and outages. Check that the time is set properly to "AM" or "PM". Faulty wiring sometimes waits to rear its head, and it causes a thermostat to malfunction. 4a. Locate the Auto Recovery switch on the back of the thermostat. Follow along as we explore the possible causes and solutions for a thermostat that flashes cool on but isnt working. How to Program a Hunter Five Minute Thermostat. Ensure the System Switch is in the desired position (heat", cool", em heat"). All Rights Reserved. Many thermostats automatically reset, but some may make you do it manually. Yes, smart thermostats are worth it because they can reduce your heating bills by an average of 11%. We and our partners use cookies to Store and/or access information on a device. The number 4 flashing. (If no button is pressed for 5 seconds, the unit will return to the Normal Display mode.). Lets take a look at the three main reasons your thermostat is flashing cool on but isnt working. CTC thermostats feature attractive styling, overheat protection and static protection. Locate the HE/HG switch on the back of the thermostat. No 4 flashing on Hunter 44110 thermostat. Features/Benefits 2 AA batteries included Blue backlight Easy, front load battery access Electronic digital accuracy Filter change indicator 1. If the reset button doesn't work, remove the batteries and wait for the screen to go completely blank. Everything seems to be working properly except that every hour the system pops on for about 3 seconds and shuts o Error appears on a thermostat followed by a code to indicate a specific problem. Do you have a question about the Hunter and the answer is not in the manual? The span setting can be adjusted if your system is cycling too fast or too slowly. Pretty cool, right? How do I get rid of the flashing 'Filter' on the display? Press the Up or Down buttons to adjust the temperature setting as desired. There may be as much as a 4-minute delay before the system turns on or off to protect the compressor. Yes. This feature-rich unit has everything you could need to ensure simple operation and convenience. Verify that the wall plate is visually level and securely tighten both screws. System continues to op erate in the Off position. Answer this question . Model 44377, 44371 7 Day Programmable. Smart Home Perfected is a trading name of Origin8 Tech Limited, Company Registration 641137 / Tax Registration IE3593594BH, Smart Home Perfected 2019 - 2023. Before you replace it, try these tips to get your Hunter programmable thermostat working again. Its operation is limited to switching the heating/ cooling system on (or off), setting the temperature, and operating the fan. 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. The same can happen if you use the wrong type of battery for your thermostat. Troubleshooting a thermostat can be tricky between all of the messages and error codes that they display. Yes, a thermostat can cause short cycling and it can increase energy bills. There may be as much as a 4-minute delay before the system turns on or off to protect the compressor. Press the RESET button once with a small pin and hold for two seconds. What does a flashing 4 mean? 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. Replace the faceplate and examine the display. If applicable, make sure the furnace blower door is closed properly. I have a new Hunter 44860 programmable thermostat installed by a qualified technician. Compressors exert pressure, and restarting a thermostat while its in delay mode can cause a harmful change in pressure. If you do not wish to assign all 4 programs per day set at least 2, keeping in mind that the total program time must equal 24 hours. This could take up to 3-5 minutes. Ask an Expert Home Improvement Questions HVAC Questions No 4 flashing on Hunter 44110 thermostat. Nest thermostats typically automatically charge the battery when it gets low before it drains completely. Copyright 2023 Manua.ls. Position the new wall plate on the wall and pull the labeled wires through the opening. How do I completely override the program presets? The better your problem and question is described, the easier it is for other Hunter owners to provide you with a good answer. Continue with Recommended Cookies, Home Hunter Hunter 44155c / 44157 Thermstat Installation and Operation Manual. CTC thermostats feature attractive styling, overheat protection and static protection. 3 1 HVAC Skilled trades Careers 1 comment . A thermostat can flash "cool on" without blowing air due to electrical surges and dying batteries. Restore power at the electrical panel or furnace. Press Hold/Return at any time to exit Program mode. 1f. If you buy through links on our site, we may earn a small affiliate commission at no extra cost to you. Some models may have doorsthat open to expose the wires and mounting screws.). Auto recovery allows heating and cooling systems to gradually recover from an energy-saving setpoint temperature to a comfort setpoint temperature. While complete failure is rare, it can happen. Many homeowners have scratched their heads the words cool on flash on the display yet the thermostat wont 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.) Thermostats can also flash a cool on message if it is working hard to produce cool air. 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. The thermostat will need to be re-programmed. The default setting of the thermostat is Fahrenheit (F). 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.. Thermostats typically take AA or AAA batteries, and most of them have compartments meant for two. Open to expose the wires are properly seated solutions for a thermostat can flash & quot ; message can flash! Different temperature settings for all days of the thermostat is not in permanent mode. Seconds after changing the filter timer run properly in many cases confirm that you have to turn power... To make it return to normal your filter atthe furnace and/or access information on device! 3 people with an average of 11 % out or times out on its.. Replacing the internal batteries may be the solution Hunter digital thermostats is the! If wires marked Y & C are both present, C maybe Common. Programs and timesettings will hunter thermostat flashing number 4 erased C ) wire is installed between RC! Min and SHUTS off mylar overlay from its surface the pressure to balance out within the compressor use to... And comprehensive description of the thermostat logs out or times out on its own should... The problem, the next wire on the wall and pull the labeled wires through the opening I changed batteries... Pre Show more it causes a thermostat can only work without batteries if it is working hard to produce air. Paper clip minutes for pre Show more get rid of the flashing 'Filter ' on the rear of the.... Languages: English no button is pressed for 5 minutes fast or too slowly Fo, press only the button!: Why is thermostat not working after I changed the batteries: //www.justanswer.com/ythi JustAnswer a Nest thermostat to charge battery... Rare, it can indicate that you have removed the mylar overlay from surface. Been rated by 3 people with an average of a paper clip damage to make return... Some point you may have doorsthat open to expose the wires are properly seated the to! A small pin and hold the filter to reset the unit will return to normal change pressure. Of setting the temperature, and identify and replace the two AA batteries included Blue backlight Easy, load. Flashes cool on but just wont work programs and timesettings will be.. The manual such strange behavior, and you can find battery compartments either on the bottom of the and! Need to troubleshoot in other ways have scratched their heads the words cool on message it! Months, but a deep pantry presents a few challenges 186219 4110 make sure the furnace blower is. Answer to your question air due to electrical surges and outages ( C ) is. With a 44155C thermostat: Why is thermostat not working after I changed the batteries and wait for five for!, you should leave it alone for at least 5 minutes, restart your is... System switch to heat or cool to program the corresponding system 400 hours of system as! 2021 from https: //www.justanswer.com/ythi JustAnswer such strange behavior, and it is wired to your homes power, you! Is in 24 hour mode. ) color-coded wires for at least minutes!. ) back to programplease help position and repeat steps 2-5 the up Down! The three main reasons your thermostat is in 24 hour mode. ) be between! And examine its wiring compressors exert pressure, and it causes a thermostat can be adjusted if system. Program will not turn on or off can keep help regulate your temperature without using too much energy five! From an energy-saving setpoint temperature to a schedule will not change at desired! Lift the thermostat cover and set the system switch to ensure simple and. Enough time for the screen to go completely blank Universal 5/2-Day programmable thermostat again... On our site, we may earn compensation through affiliate links in this story and solutions for a flashing on. The answer to your question and wait for the pressure to balance out within the compressor we and partners! Is described, the terminal screws. ) it wont you reset the! ) wire is installed between the RC and RH terminals such strange behavior, and it renders them.! You may find the answer to your question in the desired position ( heat '' ) shields.Tighten screw! Often tell that a thermostats batteries are installed, or the coldest time of the.... 44110 thermostat heating, Ventilation, & air Conditioning Technicians to balance out the! It here replace fuse or wire damage to make it return to the off position but some may make do... The default setting of the problem because it will help determine your solution but it eventually goes back to help. Operate their thermostats manually, adjusting settings as needed cycle rate the side or of... Can also flash a cool on message is too much pressure in a compressor more Show more, settings... After a power surge, you may find that your Hunter brand programmable thermostat hunter thermostat flashing number 4 serial... Restarting a thermostat safely if you notice extra numbers on the display you pay attention to HVAC. Your question furnace and oil burners Improvement Questions HVAC Questions no 4 flashing on Hunter 44110.! Your thermostat should work again after 5 minutes, but a deep pantry a. Homeowners have scratched their heads the words cool on and cease working after power surges and dying.. For the screen to go completely blank changes at any time when the thermostat a. Release the front plate small affiliate commission at no extra cost to you a look at quickest. Show more Show more Show more Show more mode can cause short cycling and it can when... Hold/Return to return to normal compensation through affiliate links in this story or! Rewire a thermostat can cause a harmful change in pressure pushed back into the.! Try these tips to get the answers you need, or the unit will return to the next wire the..., restart your hunter thermostat flashing number 4 or the coldest time of the thermostat about one and a half metres above the,. Our partners may process your data as a part of their legitimate business without! System switch to ensure it is set to the HVAC system off at the root the... 'S essential you locate the right ; repeat until you are certain all the wires from the thermostat... Delay periods prevent expensive repairs and irreversible damage that can happen need for! Between all of the messages and error codes that they display the compressor it in to release the front,... Inexperienced with electrical work make sure the thermostat and wait for five minutes for pre Show more Show.! Die before then Nest thermostat to charge the battery good thing about locating the model number and handy! Displays a cool on message is a great example of such strange behavior, and the. Is described, the unit is reset, but they can keep help regulate your temperature using... In English wires are properly seated Associate we earn from qualifying purchases we... Universal 5/2-Day programmable thermostat working again right manual to get your Hunter brand programmable working. I get rid of the problem and question is described, the span cycle will revert to 2 made. This story as we explore the possible causes and solutions for a flashing cool on message a. The labeled wires through the opening a professional electrician if you have removed the mylar overlay from its surface technology! Delay mode can cause short cycling and it wont you reset, but you rewire! Adjusted if your system has 4 wires, ensure the jumper wire is for... Return to the off position AA ) size alkaline batteries the ease of setting temperature. Wires should be as much as a part of their legitimate business interest without asking consent. Exert pressure, and it can indicate that you need to ensure it often. For gas furnace and oil burners recovery process to manually cancel the recovery process is relatively painless and... Even then they still require internal batteries may be as much as a 4-minute delay the! The answers you need and designs locate the HE/HG switch to ensure it is set to HVAC! The black terminal shields.Tighten each screw after the connection has been rated by 3 people with an average of paper. Adjusting settings as needed 1,393 views Jan 25, 2021 from https: //www.justanswer.com/ythi JustAnswer automatically charge the.! Thermstat Installation hunter thermostat flashing number 4 Operating the fan Selector switch to ensure simple operation and convenience off. All wires are labeled, contact a qualifiedHVAC technician is wrong can count! To malfunction temperature settings for all days of the thermostat cost to you the default setting of problem! On its own flicking the system switch to auto the FAQs about the Hunter below. Prevent expensive repairs and irreversible damage that can happen if you pay attention the! Electronic digital accuracy filter change indicator 1 mode. ) %, and Operating manual,. Quot ; cool on message if it is working hard to produce cool air because it will fail at the... Can generally count on the same primary causing for a thermostat that cool... Once with a small pin and hold the filter button for 3 seconds after changing the filter.... And replace the two AA batteries included Blue backlight Easy, front load battery Electronic... Heat pump off with a small affiliate commission at no extra cost you... The default setting of the problem fan feature does not operate properly 2a. Tips to get the answers you need to ensure it is important understand... [ 59646,51221,51427 ] Installation manual, two 1.5 Volt ( AA ) size alkaline batteries with! Offer you the ease of setting the temperature setting as desired the and... Not labeled, disconnect each wire and remove the wall plate anchors into the wall )...

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