If the auxiliary heat is set to come on at a certain temperature, you can try raising or lowering the set point to see if that stops the heat from coming on. The diagram shows a typical installation to a nest. Compared to a hold of 72F.Compatibility : Works with most 24VAC HVAC equipment, including conventional furnaces and air conditioners (2H/2C), heat pumps (2H/2C + 1 stage AUX heat), boilers, and PTACs or fan coil units with up to 3 fan speeds. When wiring the the older system to RH, W2 on the ecobee - the electric (new) aux heat - does not engage anymore. actually the answer is "yes", to the above. It should be noted that a hardware reset will not change any of your system preferences or settings. The heating capacity of the heat pump at 17 F. It uses a combination of i ntelligent algorithms and past performance to d etermine when to activate the stages. if aux heat is a furnace, the aux and heat pump should not run simultaneously. What truly makes their thermostat worth using is that they can save more than 20% of your energy. @SteveSh oil heat still useful if air handler fan broken or certain other situations. problem may lie with your heat pump itself. ecobee Smart Thermostat Enhanced works with Alexa. heat or heat pump regular + hydronic, but not all 3 systems together. Check Price at Amazon. Aux heat and the heat pump should run simultaneously if the aux heat is electric resistance (heat strips). You can activate the hold action by using the quick changes menu by going to home for now or away for now.. 3. find the option for heat pump auxiliary heat enablement and set it to on. 4. save your changes and exit the menu. If none of these reset options fixes the alerts, contact Ecobee Customer Care for further assistance. How do you get out of a corner when plotting yourself into a corner. If your heat pump is equipped with auxiliary, or backup, heat, you may notice that it seems to be running all the time. Your system will continue to run in Auxiliary Heat mode until it reaches the temperature youve set on the thermostat, regardless of how long it takes. Auxiliary heat and emergency heat are two different things. (Acquired from Data). Many homeowners confuse the wiring types between that a heat pump and for a conventional system. Step 3: Install the Smart Thermostat. The incredibly versatile Ecobee thermostat is more than capable of running the functions of both single-stage and second-stage heat pumps. Allow Heat Pump/Auxiliary Heat to Run Simultaneously: If you select Yes and there is a source of auxiliary heat, both auxiliary heat and heat pump will turn on. It only takes a minute to sign up. The hot air from the furnace would be entering the heat pump's indoor coil, causing it to get too hot and then the heat pump will shut down due to high pressure. Is it possible to rotate a window 90 degrees if it has the same length and width? You can either disable the alerts completely or change the alert thresholds. What is the point of Thrower's Bandolier? What Does Aux Heat Mean? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The consent submitted will only be used for data processing originating from this website. 5. @G_G so there is a problem with wiring, do you have two 24 Volt transformers, ecobee 3 lite: Controlling electric aux heat and oil heat as two separate stages, We've added a "Necessary cookies only" option to the cookie consent popup, Controlling separate heat and AC devices from a single thermostat, Why "W" (heat contactor) and "E" Aux Heat connected in Thermostat, Controlling separate heat and AC units from a single thermostat, Ecobee Smart Thermostat- Using Room Sensor as primary control, New Thermostat Won't Engage Plinth Heating in Kitchen Island. Ecobee also offers the benefit of customization to users that pair the smart device with an air-to-air heat pump in an effort to use less energy and save more money on their monthly bills and expenses. It MUST be relay isolated if a nest used. A heat pump warms your home by pulling in heat from the outdoors, but it can also cool your home by expelling heat from your living space to the outside. During the initial installation of a heat pump, the technician has the option of configuring the heat pump and the aux heat to run simultaneously. Common screw goes to W2 into the thermostat. Go into the Settings menu on your ecobee3. Because of the specialized operation, heat pumps require specialized thermostats. Can Ecobee Control the Heat Pump? - brainyhousing Select Preferences and then Aux Heat Runtime Alert. You can restart your Ecobee thermostat by the following steps: Also read: Sensi Thermostat Not Cooling [Solved]. You can find the Threshold settings by going to Settings > Installation Settings. Your thermostat inside your house is actually what determines when the auxiliary heat gets turned on. This 'COMP TO AUX DELTA' option now asks for the indoor temperature to drop by how many degrees before using the auxiliary heat. This configuration allows you to select a minimum difference in degrees between your current indoor temperature and the temperature threshold for the aux heat. Replacing a blown-out fuse should bring your thermostat back on. If aux heat is a furnace, the aux and heat pump should NOT run simultaneously. On your thermostat display, tap the icon on top of the temperature display. But smart TVs have several essential components along with HD or UHD display panels, such as backlight How To Improve Chromecast Audio With External DAC. Making statements based on opinion; back them up with references or personal experience. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. If your heat pump is running continuously in Auxiliary Heat mode, there may be a problem. wiring - ecobee 3 lite: Controlling electric aux heat and oil heat as two separate stages - Home Improvement Stack Exchange First stage not usable - this does happen with heat pumps at some temperature. however - the wiring does not work out. If it gets too hot, your ac will come on, when it gets too cool, your heater will kick into action and start pumping heat into your home. Ecobee is a more user-friendly control system for a person to connect with their utilities. You can optimize this through the Aux Savings Optimization Menu. They will be able to help you troubleshoot or guide you through the warranty process. You can get rid of these alerts with a few strategic changes to your Ecobee. Is Your Ecobee Auxiliary Heat Running Too Long? - Upgraded Home Based on the advice given here I will leave it with the first option (heat pump + heat strips after 30 minutes). After determining the lowest temperature at which your pump can safely run, change the aux heat threshold so it activates only when necessary. . Click on the icon on top of the temperature reading on your thermostat. Ecobee is more than capable of being compatible with this very simple concept. Continue with Recommended Cookies. List of Top Ten Best Ecobee3 Vs Nest Thermostat Top Picks 2023 Reviews Ecobee has detailed run times for stages, fan, heat, cool, aux, etc. DIYSmartHomeHub.com is a participant of the Amazon Services LLC Associates Program, an affiliate advertising program it is designed to provide an aid for the websites in earning an advertisement fee by means of advertising and linking to Amazon.com products. so a 3 score is saying average and it is. Youll have to re-register your Ecobee after choosing this option. Your HVAC system is perfectly fine and functioning as it is programmed. If your furnace has an auxiliary or secondary heat source, its important to know how to stop it from coming on. How Do I Know If My Heat Pump Has Auxiliary Heat? Not all HVAC thermostats are designed to work with heat pumps. Choose the minimum runtime here. If the aux heat runs for a long time, your Ecobee thermostat is programmed to alert you since it can cost you a lot of extra money if your aux heat is expensive. How Do I Stop My Auxiliary Heat from Coming on? A touchscreen is installed in the thermostat system which allows users to control the device through the touchscreen. This is made up of wire heating elements that warm up with electricity. The Ecobee thermostat is a versatile piece of technology that can operate with many different systems. Save my name, email, and website in this browser for the next time I comment. To change the threshold, go to the web portal. Wait for your thermostat to rest. Many people are opting to use the Canadian touchscreen user interface system Ecobee to operate heat pumps in their home. Through this blog, I hope to create a community of like-minded individuals who share a passion for Ecobee Settings Simultaneous Operation Of Auxiliary Heat Pump. Ecobee sets this time to five minutes by default. we have heat-pumps with electric strips as an auxiliary and they work a bit differently than a conventional furnace. The equipment may become damaged if you run it at temperatures below what it can handle. Another option is to set a minimum runtime for the compressor or the auxiliary heat. To change the compressor runtime go to the web portal. However, the Ecobee thermostat will still be registered to you. Asking for help, clarification, or responding to other answers. This is typically caused by one of three factors: when it's below 35 outside, you're trying to heat your home by 3 or more, or your heat pump is in defrost mode. 1- would be connected to the O/B terminal on the ecobee and runs heat pump systems, O/B controls the reversing valve, which tells your compressor to switch between heating and cooling. This dynamic system relies on sophisticated thermostat systems like Ecobee to operate effectively. Open the furnace door to check on the control board panel. But it turns on automatically, which can be frustrating if you don't want it on. With this setting enabled, the ecobee will run auxiliary heating first before staging up to heat pump heating. This reverts your thermostat back to its factory setting. (previous owners installed an undersized pump) and even the aux heat is having trouble getting the whole house up to temp on its own. This will drastically lower the use of auxiliary heat which should be ideal for you. You have the option to turn off the aux heat alerts, though it is nice to see why and when your heating bill fluctuates. Ecobee sets the minimum compressor outdoor temperature to 35F by default. Wire it so that its common goes to the Ecobee W2 output, the normally closed terminal goes to the furnace W2 input, and the normally open terminal goes to the hydronic system. The Ecobee is up to the task of running a single-stage heat pump with no problems whatsoever from start to finish. As stated in the question above, the only thing bad about running auxiliary heat is the added expensive. The emergency heat needs to be switched on manually and shouldnt be used in temperatures above 30F. Whether it is electric heat strips or a gas furnace (dual fuel), the W terminal controls this. Is there a reason you're sticking to an air-to-air system for your heat pump and electric aux heat, given that your oil system is hydronic and not forced-air? How is an ETF fee calculated in a trade that ends in less than a year? If you receive a message from Ecobee stating your auxiliary heat is running too long, dont panic! How to use Slater Type Orbitals as a basis functions in matrix method correctly? To overcome that problem, and still be able to use electric heat OR oil heat, you become the chooser. This prevents the aux heat from running past a certain outdoor temperature. Having both heat sources running is not a bad thing - its for those really cold days where it knows your primary heating source wont cut it so it needs supplemental heat. but that's not a real solution as during a week, this may need to be done a few times. The Ecobee thermostat is able to run a single-stage heat pump and a second-stage one as well. Its possible to change the auxiliary heat threshold so it wont kick on until absolutely necessary. 5 Ways to Connect Wireless Headphones to TV. In general, you should only see Auxiliary Heat come on for brief periods of time typically no more than 10-15 minutes at a time. Typically, if your system is configured to run simultaneously, aux heat will kick in to assist the heat pump 30 minutes after running your heat pump, but the set temperature is not reached. The result is that when the Ecobee decides to turn on the heat it'll call for stage 1 heat pump first. Press J to jump to the feed. 2. Ecobee Settings: Simultaneous Operation Of Auxiliary Heat Pump, if you're concerned that your auxiliary heat is running more than it should, you might need to enable the setting that allows the i talk about installing ecobee4, my heat pump settings, and more. One of the features that can help with this is the ability to allow your heat pump and aux heat to run simultaneously. Did you recently change or upgrade your thermostat? Heat Pump Balance - Google Nest Help If there are any loose wires or connections, tighten them up and see if that stops the heat from coming on. ecobee Settings: Simultaneous Operation of Auxiliary + Heat Pump RandolphElectric 26 subscribers Subscribe 21K views 7 years ago If you're concerned that your auxiliary heat is running more. However, this technique will not make any changes to your thermostats settings, all configurations and preferences wont be affected. A user will have to ensure that the setup has been properly performed before using the Ecobee and a heat pump together. How To Set Ecobee Thermostat To Emergency Heat - HVACseer.com Ecobee is a well-known Canadian home automation company, particularly famous for its thermostats. AUX heat mode is normal when: The temperature outside is below freezing. Is it possible to create a concave light? This system brings a wonderfully simple user interface to the heating system that homeowners will absolutely love. These are the few extra steps when setting up an Ecobee system to act as the smart controls system when your home uses a heat pump system: All of this information is required to use the Ecobee and the heat pump together. If you have a dual-fuel system, during thermostat setup it is very important that you select. This is how the wires are hooked up at the air handler (the fat yellow wires connect to the skinny yellow wires from the bundles and go to the float switch): You can reset it by following these steps: Now lets see what each of the three reset options is for. They transfer the warmth or coolness from one place to another. You can also set a maximum outdoor temperature threshold. All we need are three numbers: The heating load of the house at the outdoor 99% design temperature. Using Ecobee with Single and Second-Stage Heat Pumps Aux heat has multiple settings that may need to be configured. I chose disable because it sounds safer. Otherwise, if you want to reset your thermostat and make some changes to settings and preferences, you can do it right on your thermostat screen but to do this, youll need an access code if there is one already active. The hot air from the furnace would be entering the heat pump's indoor coil, causing it to get too hot and then the heat pump will shut down due to high pressure. Ensure that your Aux runtime is set to the right amount as well. ECOBEE SMART THERMOSTAT INSTALLATION MANUAL Pdf Download This will remove any thermostat schedules that are currently there. Before changing this setting, check with your heat pump manufacturer for the lowest temperature at which your pump can safely run. If the furnace has no power access, your thermostat will not turn on. step 14. A touchscreen is installed in the thermostat system which allows users to control the device through the touchscreen. Ideally, the first step alone should help you fix this issue and stop the message from appearing on your screen. Aux heat systems can be oil-based heating units, natural gas furnaces, or electric resistance systems. To avoid this, make sure you set your thermostat to a reasonable temperature one that wont cause your system to overwork itself trying to reach an unattainable goal. On the thermostat screen, navigate to Main Menu > Settings > Installation Settings > Thresholds Depending on how your ecobee is configured, the thresholds you can adjust to reduce aux heat usage will differ depending on whether the Configure Staging threshold is set to Automatically or Manually. Be sure to follow the instructions that we have mentioned above. "heat blowing cold air" is my main issue indeed. check the inside of your old thermostat cover and if its a conventional system, this will be explicitly shown. Thanks for reading. However, when temperatures dip below freezing, the heat pump struggles to extract enough warmth from the outside air to meet demand. Two stage heat pump with or without AUX heat : Two stage heat pump with separate two stage furnace heating (Dual fuel) 1, 2 : Humidifier* or dehumidifier 1, 2 : . Surface Studio vs iMac - Which Should You Pick? In this article, we have explained the 2 ways on how you can fix Ecobee auxiliary heat running too long. 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.. Well if you dont have gas then what is your auxiliary heat? Check the thermostat settings. It might require a little more setup time when pairing with a heat pump, but this extra time required is not too inconvenient and allows a user to comfortably run both systems together. Comfort DXT+ 3 ton $4,230 Austin, TX 3000 sqft. If you decide that you no longer want to use the hold feature, you can cancel this functionality on your thermostat by: If you are going away from home and you just want to turn off everything with your thermostat the next section explains how you can turn on your Ecobee thermostat. The HVAC system is not adversely affected by the runtime of auxiliary heat. Recently, we've installed a heatpump with electric auxiliary heat. But whatever the case, dont worry because we are giving you everything you need to know about the type of system you have. Then go to Settings > Installation Settings > Thresholds > Compressor to Aux Temperature Delta. 2- would be connected to W1 and runs the electric heater, 3- OR would be connected to W2 and runs the oil furnace, Per manual: Important note for owners of dual-fuel HVAC systems, Also known as packaged or hybrid systems, dual-fuel HVAC systems are made up of an electric heat pump and a secondary heat source, usually a gas furnace that provides reliable, uninterrupted heating on very cold days. Welcome to my blog about Ecobee Settings Simultaneous Operation Of Auxiliary Heat Pump, where I explore the fascinating world of Ecobee Settings Simultaneous Operation Of Auxiliary Heat Pump and share my insights with you.