Ecobee 4 auxiliary heat running too long. 11/kWh or so and using nat gas.
- Ecobee 4 auxiliary heat running too long. When it turns on, usually in the middle of a chilly night (40'ish degrees or lower), it can stay on for I have my system set to run aux heat (Nat gas) at 30F. I had an Ecobee Lite thermostat installed with my new HVAC system: a single stage heat pump, auxiliary back up heat, single stage air conditioner. I have attached a photo of current wiring along with prior thermostat’s wiring. Since the heat pump runs a lot with your program your Ecobee to supplement with the aux after a defined amount of time to hit that set point. The only other downside is your heat might be turning on too frequently unnecessarily, which is just wasteful. I manually turn on the fan from the ecobee. Heat pumps: Air, Water, and Geothermal with up to 2 stages, and 2 stages of AUX heat. Initially, when your ecobee learns your preferences, it may start heating or cooling too soon, causing your fan to run when it shouldn’t. Feb 5, 2023 · The easiest way to stop the auxiliary heat from coming on is making sure the temperature doesn’t drop too fast. I have a 3rd gen ecobee, I’ve been getting email notifications from ecobee that my heat is on but the home temperature keeps dropping. Sep 22, 2021 · The ecobee uses the data to adapt to when you’re home, away and when you sleep. Should I be concerned? What does it mean? Is there any action I should take? Appreciate your response! Hey guys, I think I'm having a problem whereby the Ecobee isn't actually activating the auxiliary heat on my heat pump. 1-Stage of aux heat ecobee allow heat pump and aux heat to run simultaneously Operation '' to disabled humidity, sensor, weather impact etc ). In this guide, we’ll explain what Aux Heat is, how it works, and the benefits of using Aux Heat on Ecobee. I live in a large apartment complex, and had the EcoBee3 installed about a month ago. Same screen that shows what equipment is running, and ofcourse it heats the home Jan 14, 2024 · Ecobee constantly restarts (loses power) when aux heat on Got an alert from ecobee that my parents thermostat is frequently restarting. We’ll also discuss how to troubleshoot Aux Heat and how to replace it with Smart Home technology. I understand the concern about savings over comfort by minimizing Aux Heat, though 10-12 hours a day for the compressor to be running seems like a lot. We can have weeks where it's 20° during the day. There are several reasons why your system might stay in Auxiliary Heat mode for too long: 1. No issues when running heat pump mode. An Ecobee aux heat system, intended as a supplementary heating source, often runs excessively due to c save your changes and exit the menu. Once the temperature outside reaches a certain low point, your compressor switches over to auxiliary heat. When I look at the chart, it appears that the thermostat was indeed calling for Aux heat early this morning, but no change in temperature was recorded. I had installed Ecobee without a C-Wire<\/a>. On very cold nights, 23 degrees or below, it is not maintaining the set temp of 68 degrees. . Compressor to Aux Temperature Delta controls how many degrees difference between the current temperature and the setpoint the ecobee waits for before engaging Auxiliary Heat Compressor to Aux Runtime controls how long the ecobee will run the heat pump without hitting the setpoint before engaging Auxiliary Heat Related Articles We would like to show you a description here but the site won’t allow us. It ha Aux Heat Max Outdoor Temperature: Prevents auxiliary heat from running above a specific outdoor temperature. ” It should be noted that “Aux” stands for auxiliary, a secondary heating system. t and rely on aux heat to heat your home. A time from 30 min to 8 hrs Now, if you’re getting alerts telling you that your auxiliary heat source has been coming on too often or for too long, it’s probably because you don’t have your auxiliary heat threshold set Oct 1, 2023 · If your Ecobee thermostat’s auxiliary heat is running for longer than expected, it may be due to various reasons such as incorrect settings, temperature differentials, or issues with your HVAC My heat pump has been on for several hours and has only gone up . This algorithm looks at indoor and outdoor conditions to determine if the furnace or boiler should run instead of the heat pump. It only does it in the middle of the night. Time: Ecobee uses an algorithm that determines if the heat pump has been running too long. Ecobee thermostats are smart devices that can help regulate your home's temperature, but the AUX heat setting often leads to confusion. Oct 1, 2023 · If your Ecobee thermostat's auxiliary heat is running for longer than expected, it may be due to various reasons such as incorrect settings, temperature differentials, or issues with your HVAC Dec 27, 2018 · I’m allowed to ask for help here too, right? 😄 I recently installed an ecobee and it’s pretty fantastic. 6 C AND and outside temperature is below the Aux Max heat setting AND heat stage 1 has been running for 60 minutes, then aux is energized and brings the temperature up by 0. Dec 30, 2022 · “Is your Ecobee thermostat alerting you that the heat strips are running too long? Don’t ignore it! In this video, we break down what this warning means, why it’s happening, and how it could Ecobee running auxiliary heat too long Can someone explain to me why they set my Ecobee to 40° threshold? I live in NC where it does get pretty cold in the winter. I think the default setting is for it to warn you when Aux heat runs for >3 hours (not something I've touched). You may be giving ecobee too much credit as the thermostat doesn't really learn when it comes to Aux heat. Find out why auxiliary heat is shown on thermostats, whether you need to be worried or not, and how aux heat differs from emergency heat. How to Fix Ecobee Aux Heat Not Working? Check Heat Thresholds The heat thresholds on your thermostat ultimately determine the time it takes for the heat pump to kick in. If you notice that your auxiliary heat seems to be coming on too frequently or you get an alert that says “auxiliary heat running too long,” there may be a simple fix that could save you a service call. checked on beestat and it looks like it is indeed losing power almost everytime the aux heat runs for a short period. “Is your Ecobee thermostat alerting you that the heat strips are running too long? Don’t ignore it! In this video, we break down what this warning means, why Sep 5, 2023 · While you can easily set your Ecobee thermostat to emergency heat, you should not to do so often. Nov 14, 2022 · Heat Pumps and Electric Home Heating - Carrier heat pump aux heat on too long? - Hello, I have an 11 year old Carrier Infinity series heat pump that has been giving me trouble, most recently with the auxiliary heat. That’s all fine and dandy and it seems to do that without issue. By choosing shoes with the right combination of cushioning I set my ecobee to manual staging and set compressor to aux to 40 mins. These innovative devices are designed to provide homeowners with precise control over their heating systems, promising both a cozy living environment and substantial energy savings. Sometimes inconsistent schedules may confuse your ecobee system and result in your fan system starting when you don’t need it. Oct 29, 2024 · aux heat running too long ecobee By choosing shoes with the right combination of cushioning, support, and flexibility, you can minimize hip discomfort and enjoy a more enjoyable running experience. Should I be concerned? What does it mean? Is there any action I should take? Appreciate your response! Feb 28, 2024 · In theory the ecobee should be able to figure out the time required to come back to 68 and start the heat pump early in the morning, but in practice I found it would wait too long, and then the large difference between actual and set temp would trigger aux heat. My typical lockout recommendation is to set it near your system’s balance point. My house is ~4900 square feet with a physical barrier between levels which is normally in place. “Keep indoor temperature within 1. Started about 3 days ago. Jun 5, 2025 · Understanding what is aux on ecobee is crucial for maximizing your energy efficiency, especially considering rising utility costs. You can also configure the Aux heat on time or turn of the aux heat alerts using the Ecobee thermostat web UI. A subreddit for honest questions and kind advice, homeowner empowerment, and the happenings and fun of heat pumps. Don't worry, though—many common Dec 9, 2024 · We have only had our ecobee for about 9 months and it was still chilly in March of 2024 so we had ran our heat then as well but this didn’t happen. You can also see the status on your phone app and with the web app. Eventually I just changed the warning setting to stop but have always been concerned that something is setup wrong. This occurs when the Compressor to Aux Runtime or Compressor to Aux Temperature Delta Thresholds have been reached, but the outside temperature is higher than the Aux Heat Max Outdoor Temperature Threshold. In your ecobee you can change the warning delay : Aux Heat Runtime Alert Sets the amount of time that the Auxiliary heat source, if installed, is can run continuously before an alert is generated. Keep reading to learn more about Aux Heat on Ecobee and take control of your home’s temperature. Choose the minimum runtime here. Whether it's connectivity issues, inaccurate temperature readings, or unresponsive controls, troubleshooting these problems can feel daunting. Ecobee is all about energy efficiency, but down to low temperatures your auxiliary heat will need to run. Mar 8, 2023 · Has anyone experienced this on an ecobee thermostat: Ecobee Auxiliary Heat Running Too Long I have a heat pump in the house Compressor to Aux Temperature Delta controls how many degrees difference between the current temperature and the setpoint the ecobee waits for before engaging Auxiliary Heat Compressor to Aux Runtime controls how long the ecobee will run the heat pump without hitting the setpoint before engaging Auxiliary Heat Related Articles We think the issue may be caused by the system using the aux heat too long to heat the lower level up in the mornings when we wake up, or in the afternoons when we come home from work. Emergency or aux heat is reserved purely for emergencies. the leaderboards level up through Leagues and become the ultimate garden guardian Dandelion Bali Spa is one of few spas in Bali who used the 100 natural is readily available in the first aid section of most pharmacies on Fonts. They work best and most efficiently when locked in at a single temperature. My Ecobee alerted me this morning (on the Thermo Screen) that AUX had been running too long. The message is: "Auxiliary heat running too long. The auxiliary heat setting on a thermostat can be a lifesaver during the coldest days, but if it’s running for too long, it may become a costly problem. Does anyone have suggestions for how to keep the auxilary heat from engaging so often? burntsouuup "Auxiliary heat running too long" Alert Question Hi, It's gotten colder recently (-14C) and I've received this message a few times now on my thermostat. I have aux set to run below 30 degrees. System is oversized or you have a heat pump using auxiliary heat light running • too often auxiliary heat running too long ecobee. It’s a problem all heat pumps have in below freezing weather. : ecobeeAuxiliary heat running too long : ecobee 2 ways to fix ecobee auxiliary heat running too longEcobee 4 heat stays on well past set temp : r/ecobee. The answer is yes in fact, this is often the most efficient way to heat your home during extreme cold snaps. Some believe that doing so is the most efficient way to heat a home, while others argue that it puts unnecessary strain on the system. If the temp difference between outside and inside is too large, the aux heater turns on to compensate. Your goal, of course, is to find that combination of settings that minimizes the toaster heat. Jun 13, 2024 · As we delve into the nuances of 'What happens when auxiliary heat runs too long?', our content is structured to foster learning and understanding. Where can I find the specs on my unit. When temperatures get very cold here (say, 20 or below), my condo really struggles to maintain temperature, while giving me alerts that the Aux has been running too long. Your Ecobee Smart Thermostat displays the message "Auxiliary heat running too long" because the auxiliary heat is running for an extended period to support your primary heating system. With the default settings, there is an aux savings optimization setpoint in the thresholds menu which is a fixed number of degrees below the space temperature to activate aux heat. If you receive a message from Ecobee stating your auxiliary heat is running too long, dont panic! very cold - oil heat (stage 2 aux). Aug 25, 2022 · There is much debate surrounding whether heat pumps and auxiliary heat should run simultaneously. 2 Ways To Fix Ecobee Auxiliary Heat Running Too Long I thought about setting the t-stat to 1H/1C heat pump (no aux heat) but the aux heat will still come on during the defrost cycle. The electric furnace is running well but I am getting an alert from Ecobee stating that in the past 24 hours the auxiliary heat has been running for more than 60 minutes. Just because the heat pump unit can heat below this level doesn't make it economical to do so. It’s a warning if you may have a door open or something causing heat to escape the house. This is a good setting for heat pumps with aux heat because it keeps aux heat off as long as possible. That got my system running the 49 mins followed by an aux top off with 15-25 mins of runtime, so the system can at least cycle once an hour with 10-15 mins downtime. 35F is probably about perfect if your electricity is $. It won’t energize Jul 19, 2024 · ecobee auxiliary heat running too long This helps prepare your hips and reduces the risk of injury. I have tried changing the settings on the ecobee unit to only run aux heat when the temperature dips below 25 degrees, set it to run the heat pump, but still it won’t run. In practice, I think the 3-stage configuration is going to be relatively rare. High Temp Alert: To prevent home damage due to excessive heat you will be alerted if the temperature in the home is above this level. You can use Compressor to Aux Temperature Delta and Compressor to Aux Runtime to control under what conditions the thermostat should switch from heat pump to aux heat when the heat pump can't keep up. Leaving your thermostat on this setting for too long raises a high cost on your electricity bill. When it's that cold outside, the temp never gets above 66. 👌 *The Ecobee warnings around aux were really built around aux heat being a last resort (typically elec heat strips)not really for the tag team setup of I got an alert about Aux heat running too long. Dec 15, 2023 · Learn effective strategies to prevent auxiliary heat activation in your heat pump, ensuring efficient energy use and optimal heating performance. I have been having issues with the heat pump. Ecobee Allow Heat Pump And Aux Heat to Run Simultaneously If you have an ecobee3 thermostat, you know that it can be tricky to keep your home comfortable while also being energy efficient. Dec 31, 2024 · Having an ecobee thermostat can make managing your home's climate a breeze, but what happens when things go awry? I know firsthand how frustrating it can be when your smart thermostat isn't performing as expected. However, the ecobee The ecobee Energy Management System Si (EMS Si) is an ecobee smart thermostat designed for the commercial market. I was dealing with some issues with my aux (electric) heat running too frequently and I’ve pretty much solved that…well, except for the following issue. Ultimately, the decision comes down to personal preference and the specific needs of the home. If you set the staging to manual, additional options will appear such as compressor to Aux time which will Ecobee is a well-known Canadian home automation company, particularly famous for its thermostats. Topics related to heat pump HVAC, air conditioning, air and water heating and cooling. Apr 19, 2022 · So, here are some solutions to help you fix Ecobee Aux Heat not working. I recently installed a new HVAC system in my house and decided to get the Ecobee thermostat for the system. From the thermostat, you can access your thresholds here: Main Menu > Settings > Installation Settings > Thresholds Comp Min Outdoor Temp: Set the lockout temperature for your heat pump. 11/kWh or so and using nat gas. Aux Heat Runtime Alert: Alerts you if the Auxiliary heat source runs for more than the set amount in a 24-hour period. Smart thermostats like Ecobee are equipped for almost every lifestyle need imaginable. You can adjust your Threshold settings in order to make the Aux Heat run less, this must be done on the thermostat and cannot be adjusted via the app. See here for more details, scroll down to the "Aux Heat Settings (Heat Pumps with Aux Heat)" section. If the outdoor temperature drops below what you To set your aux heat lockout, use the ecobee system monitor to find where the system is running and the indoor temperature is flat, and use the outdoor temperature at the time as your aux heat lockout temperature. Dec 12, 2023 · What does "Auxilliary heat is running too long" mean in my ecobee Ask Question Asked 1 year, 7 months ago Modified 1 year, 7 months ago May 18, 2021 · 2 Ways To Fix Ecobee Auxiliary Heat Running Too Long May 18, 2021 by Mike Lee Ecobee auxiliary heat running too long Ecobee is a well-known Canadian home automation company, particularly famous for its thermostats. Disabling the alert prevents the Ecobee from generating the alert when there really is a problem with the heat-pump running unnecessarily. However, The Equipment Running Now shows "Stage 1 Aux Heat. If you have already completed the initial setup but want to choose this option, you can go into the Installation Setting on your Apr 29, 2024 · Ecobee 4 only blowing out heat : ecobee Ecobee 3 lite won’t heat. It's a good idea to experiment with your Heat Differential Temperature to optimize your setup. aaiyar November 14, 2019, 3:53pm 3 Well if you don’t have gas then what is your auxiliary heat? The ecobee asked this cause it assumes you have aux heat, is it electric? Having both heat sources running is not a bad thing - it’s for those really cold days where it knows your primary heating source won’t cut it so it needs supplemental heat. Aug 10, 2023 · During the initial setup there is one thing that you can do is program your Ecobee to allow simultaneous heat pump and aux. Feb 23, 2022 · If you have an Ecobee thermostat, you may notice an alert pop up after running the heater for a few weeks: “Aux heat running too long. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. I would have been happy to do away with the old, but the forced air - ins't cutting it. <\/p>\n\n\n\n If you find that your Auxiliary Heat is coming on too often, there are a few things you can do to mitigate the issue. Which setting do I need to configure for the backup heat to kick on if the heat pump is not reaching temperature after a certain amount of time? Mar 16, 2021 · On my ecobee thermostat I get the message that my auxiliary heating is working for too long. Weather wise, ~20F Thermostat keeps sending me these email alerts and notifications about auxiliary heat running for too long. As the weather has gotten colder, I've woken up with the "auxiliary heat has run more than 3 hours in the past 24 hours" message. Aux Heat Min on Time: Sets the minimum time for auxiliary heat to run during a call. Nov 14, 2019 · I would like that as well. heat or heat pump regular + hydronic, but not all 3 systems together. 35* is usually the auxiliary heat lockout set so that it's not used below, but it is usually necessary to keep up with the load of the house at 35* or below. This usually happens when your furnace is assisting your heat pump to maintain the desired temperature. The would make the alert useful, rather than simply being annoying. Hi, It's gotten colder recently (-14C) and I've received this message a few times now on my thermostat (Ecobee). Heat pumps cannot recover quickly, and aux heat will kick in when trying to increase temperature. However, after using the system and the thermostat for two weeks, I started receiving a weird message that read, “Auxiliary heat running too long”. What you can do On the ecobee Thermostat Select the Flame icon > Learn More, then you can choose one of the following options if desired: Dec 14, 2022 · The ecobee 3 lite clearly shows in the specifications that it supports 2 stages for heating and 2 stages for cooling. " Thanks again! It’s saying your auxiliary heater has been running for 3 hours cumulative in the last 24 hours. Sep 15, 2023 · The most efficient way to deal with the “Ecobee Auxiliary Heat Running Too Long “ alert is by increasing the value of the Aux heat threshold. In the past 24 hours, the auxiliary heat has been running for more than 180 minutes" Any help on this? Can anyone confirm whether "Heat" or "Aux" is the heat pump or the furnace? Right now, I have the HVAC Mode set to HEAT. Attempts to run as little as possible about it too much ecobee3 W1 terminal about a month ago and! Jan 22, 2024 · Basically, the aux can come on due to a temperature difference being too large, or it can come on due to the heat pump running too long. I have a compressor unit outside with a gas furnace inside controlled by Ecobee. My heat pump has been running a lot, 10-12 hours a day a lot of the time. They have a variety of different smart home products that include temperature sensors, smart light switches, smart cameras, and more. This is set to 3 hours by default. So far today, about 6 hours but the day isn't over. A malfunctioning MAF sensor can cause incorrect air-fuel mixture, leading to the 2S94 code. Lower your inside temp setting. 🚨 Is your Ecobee thermostat showing the alert: "Auxiliary heat has been running for over 3 hours"? Don't panic! In this video, we’ll explain why this happen The ecobee has thresholds settings that can be adjusted to maximize efficiency and usage from your heat pump unit, and to reduce unnecessary auxiliary heating. If you have an Ecobee thermostat, you may notice an alert pop up after running the heater for a few weeks: Aux heat running too long. 2 in temperature; my backup heat is natural gas. Gradually Increase Mileage: If you're new to running or returning after a break, gradually increase your mileage to give your hips time to adapt. It should be noted that Aux stands for auxiliary, a secondary heating system. Let me know if it's HQ and I'll send you a drawing. So it should be able to handle heat pump regular + heat pump electric aux. Understanding why this happens and what steps you can take to resolve it will help you save on energy costs and maintain a comfortable home. So when it is 35F plus I would get lots of warning messages that the aux (heat pump) was running too long. I’ll reset things back to normal setting later once we get out of the single digit outside temps (F). I recently installed the Ecobee Smart Thermostat but I’m not certain on how low my heat pump is able to run, so I left the aux max at the default 35. It is ideal in applications where a simple programmable thermostat does not provide adequate controls and functionality and a full-scale building automation system is too complex and cost-prohibitive. My electric bill will be $1000. How do I fix this? Ecobee Settings Simultaneous Operation Of Auxiliary Heat Pump So it should be able to handle heat pump regular + heat pump electric aux. Additionally, you can set lockouts so the aux doesn’t even turn on no matter what above a certain temperature threshold. Jobs 1 - 10 of 4 Chandigarh jobs pharmacovigilance jobs Quantum solutions research organization CRO serving the pharmaceutical industry for life science research and This morning, once again heat pump fan and compressor are running, cool room temperature air is blowing through the registers and the room temperature is about 4 degrees below the set temp. Every time I check the equipment running page, I see stage one and stage 2 running but not the fan. The thermostat indicates AUX (strip toaster) heat when engaged during a heat pump cycle. After reading a bunch online, my best guess is that there is a min outside temp when compressor will run (ecobee Is your Ecobee thermostat showing an auxiliary heat alert? Don’t worry—this is normal during cold weather when your furnace runs longer to keep your home warm. My system uses an Ecobee 4 with heat strip relay connected to W1. You can do that by adding more insulation to your home and closing doors to rooms you aren’t using. The Ecobee has been recently yelling at me saying the "Aux heat has been on for too long". I am getting this message about 3-4 times a week and don't quite understand why. Auxiliary heat running while in single digits? Got a deal on my Ecobee 4 through local utility and paid $50 for them to install it (brand new hvac and I didn't want to fkuc anything up). If a heating system is designed properly and sized Ecobee Auxiliary Heat Running Too Long (Easy Fix) The introduction of Ecobee thermostats marked a pivotal moment in residential heating technology. 4 C. I noticed in the system graph that the Ecobee switched from using the heat pump to the aux heat source to keep the house at 56* in late November despite early November being MUCH colder than late November this year. However, there are instances where you may need an external Hi there! (toaster) heat is useless when running on a small generator. 6C” means that when the temperature is below setpoint - 1. If you’re receiving many “Aux heat running” alerts, you may want to adjust this setting (after confirming with your heat pump manufacturer the lowest temperatu With any ecobee thermostat, this new sensor is key to unlocking the full potential of your ecobee. I googled it, and it seems to be the settings on my thermostat that I need to change to avoid this. It's ok to run AUX a lot but yeah, expensive. I turned on the heat and noticed the outdoor unit was running the aux heat. The options are: Disabled: No alert will be generated. For example, set your Heat Differential Temperature to 2F and your heat won't kick on until your home falls to 70F (rather than the default 71 May 8, 2025 · Many homeowners embrace smart thermostats like the Ecobee to optimize their home's energy consumption, but high aux heat usage can negate those savings. if the heat thresholds are not appropriately managed, and are set too low, then the AUX heat won’t work. Are you using setback schedules, such as lowering the temperature 3 or 4 degrees while at work? If you are, that's probably the issue. If you have a Heat Pump installed in your home, you most likely have an auxiliary heating source, such as electric strips or gas furnace which is generally more expensive to run than your heat pump. ecobee allow heat pump and aux heat to run simultaneously once it drops bellow 30F, the rooms will cool down by 3 degrees F, before starting to warm up.