How to minimize the use of auxiliary heat with a heat-pump on your ecobee thermostat; How do I enable Auto Heat/Cool on my ecobee thermostat? The HVAC mode of the device is the currently active operational modes that the ecobee thermostat provides: heat, auxHeatOnly, cool, auto, and off. Here are some details that may be helpful: York R-22 Outdoor Split-System Heat Pump, 1 stage. In the cold being experienced now, your heatpump should be running nearly all the time in order to try and maintain a near constant temperature with aux supplementing as necessary. Ecobee Inc. (opens new window) of Toronto, Canada, sells a range of Wi-Fi enabled thermostats, principally in the Americas. ✓Select Heat Pump. By using our Services or clicking I agree, you agree to our use of cookies. Even in an area such as Wilmington that has a comfortable, temperate climate, it’s necessary to have a heat source during the winter months. 4. Select Heat Pump. The target humidity is the humidity set point of the thermostat when a humidifier is connected and in manual control or “On” mode. I just maintained it since. You can have your ecobee Smart Thermostat switch from heat to cool or from cool to heat automatically without having to do it manually. It is often more economical to MOVE heat than CREATE heat. Join Date: Oct 2012. Select Enable Aux Heat Simultaneous Operation; select Next. 4. Your electric cost is what it takes to turn electricity into heat and circulate it through your house. In order for the ecobee to make this distinction, you will need to be sure to configure your equipment properly upon set up. 200 Dan Tibbs Road NW Huntsville, AL 35806. Now I keep on getting alerts that the Aux heat is running. If you are buying an Ecobee smart thermostat for the first time, however, the Ecobee 4 is a good buy. I did enable simultaneous operation but left the breaker off. I wish I lived in FL. The issue with any Ecobee is that they don't believe in emergency heat. I originally had it set to 10, then set it to 20 same issue. ecobee thermostats are now compatible with even more 24v systems, including conventional, 2- and 4-pipe FCU, 2-Pipe FCU + Auto Changover, Highrise Heat Pump, Aux. My current, non-programmable thermostat, is turning on auxiliary for normal heating operation (no setback) and temperature outside right now is 40 degrees. This is the recommended setting to keep your heat pump from running at the same time as your gas furnace backup heat to maintain comfort at lower temperatures. For yours you probably also need to configure "thermostat controls fan" since it looks like your Y wire completely bypasses the furnace on a call for cooling. Adam Upvote #2 03-02-13, 01:06 PM PJmax. This is why its recommended to not use setback temperatures with heatpumps. After that your heatpump should take over to maintain. This is not happening. ecobee3 manages auxiliary heating through the W1 & W2 (if there is more than 1-stage of aux heat) terminals outputs. The above changes to mine moved the Aux from running quite a bit, to only about 7 minutes last night. I was pouring through the ecobee settings again and noticed that the upstairs unit defaulted to "disable simultaneous heat pump and aux" whereas downstairs unit was not disabled. But aux will kick in anyway if the temp delta exceeds a few degrees, and it's set for compressor and aux to run simultaneously. The tables below enlist different technical problems with Ecobee thermostats and provide possible solutions. This is set to 300 seconds (5 minutes) by default. Hey guys, I think I'm having a problem whereby the Ecobee isn't actually activating the auxiliary heat on my heat pump. Mine is an amana asz16036 backed up by an electric furnace. Step 13 Select Aux Heat Simultaneous Operation; select Enable. A subreddit for ecobee and all their smart home products. Operation Setting Fan Speed. Get in touch with our support team. Ecobee 3 Settings SETTINGS o Installation Settings (Advanced Options) Equipment Wiring = G, Y1, W1,O/B, R h, C, Y2 Heat Pump = 2 stage Type = Geothermal o O/B Reversing Valve = Energized on Cool o Aux Heat Simultaneous Operation = Enabled Furnace o Fan Control in Heat Mode = Thermostat Thresholds This is the recommended setting to maximize the efficiency of your air source heat pump before less efficient strip heat comes on to That will reduce aux usage. This is the recommended setting to maximize efficiency of your air source heat pump before less efficient strip heat comes on to maintain comfort at lower temps. Your electric costs are what it takes to run the system. However, as I started to research the subject I soon became aware that the range of models available was a lot wider than I first thought. Now when there is a call for Aux all three stages run (even though the breaker is still off). Thesholds, Compressor Min Outdoor Temperature-->15 degrees F (defaults to 35 degrees F). So the system uses your auxiliary heating coils and electricity to CREATE new heat and supplement. To ensure compliance, operation at closer than this distance is not allowed. My house unfortunately is all electric so I’m forced to use a heat pump so till the temps get above 25 again when it calls for heat it will use aux heat to do it. This is the recommended setting to maximize the efficiency of your air source heat pump before less efficient strip heat comes on to maintain comfort at lower temperatures. Sleep: Heat 70 Cold 74 Home: Heat 70 Cold 72. I’m guessing at mine. Try that for a few days and watch the IQ. The heat pump will be engaged for the first 30 minutes. When you get to ecobee programming you will need to select Disable for this step. Where the amount of heat you are moving from outside to inside is less than the amount you are radiating out of your house in the same time period. I think Reverse staging might be the reason Smart Recovery turns off Stage 2? We’ll see how it goes. I did try another approach, I disabled simultaneous operation and … Mon-Fri 7:30am-5:00pm. Heat Pump, Aux Heat Simultaneous Operation-->Enabled (defaults to Disabled). : it will be set to automatic by default on new installs.). The only difference is that i have dogs so we disable the "Smart Home/Away". Location: Northern NJ - USA. I'm already guessing that my electric bill will be $500 this month (2400 sq. persons. Heat … Those last two are tricky so let's defer to ecobee, Aux Heat Runtime Alert- Sets the amount of time that the Auxiliary heat source, if installed, can run continuously before an alert is generated. Step 6 Select Disabled for Compressor Minimum Outdoor Temperature; select Next. W2, AUX and or E (Emergency) wiring connections will normally connect to the ecobee3 W1 terminal. I got slapped with hefty power usage over the past month (we had some really cold days over the holidays). FCC ID: WR9EBSTAT IC: 7981A-EBSTAT Warning: Changes or modifications not expressly approved by ecobee Inc. could void the user’s authority to operate the equipment. When I found out that my old thermostat had reached the end of its life, I realized there was no other option than to buy a new one. Previously when I measured the heat coming out using a digital thermometer. ✓Select Aux Heat Simultaneous Operation; ✓select Enable. During initial setup you can program it to allow simultaneous heat pump and aux, which may be the solution you’re looking for sub 20 to 25 temps. The ecobee SmartThermostat with voice control is a powerful tool that can help save energy and money while managing energy resources to best serve all cooperative members. Although an excellent choice for our climate, a heat … persons. In order for the ecobee to make this distinction, you will need to … Select Aux Heat Simultaneous Operation; select Enable. This will use your electric aux heat as intended for heatpumps. Fans . I'm running an ecobee 4 with a dual fuel heat pump setup without problem. In that situation when the Ecobee saw a need for aux, even though it was disabled, it switched to AUX(W) and switched off stages 1&2 (Y1,Y2) leaving me with cold air. I’m a recent Ecobee adopter, but it’s been so cold where I live that Aux is a way of life right now. By far the most popular method that clients of O’Brien Service Company choose is the heat pump, which uses auxiliary heat to continue successful operations when temperatures outside plummet. ...so the Aux will only come on IF it's 3 deg lower in the house than the set point AND it is less than 35 outside. Select Aux Heat Simultaneous Operation; select Enable. feet, 12 year old house). thanks for this post, I’m in the same boat. Do not connect it to line-voltage or high-voltage systems. So that would likely explain the auxiliary issues. So if you have 1 minute polling, the device may report this 59 seconds (or more) after the moment that the operation state actually changed. The difference between 69 and 67 degrees at night isn't terribly big. To Set Thermostat to Auto Mode. Ecobee's documentation is not the best though I do see that both the Ecobee3 and Ecobee3 lite are showing dual fuel support. I would leave the .5 threshold. What settings and configs do you have in place? This is unique to my Ecobee Suite, but it reports when the humidifier, dehumidifier and aux heat are operating. The ecobee will run the second stage of your aux heat if the current temperature is greater than the value designated in the Aux Heat Stage 2 Temperature Delta setting. 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. Looks like you're using new Reddit on an old browser. It was here when I bought the house 13yrs ago. Basically the heat pump runs a lot, but after a defined amount of time it will supplement with aux to hit the setpoint. By using our Services or clicking I agree, you agree to our use of cookies. From what I have read the Aux heat strips are supposed to turn on when this happens so cold air isn't blowing into my house. You want to see your aux heat only coming on to pull you out of low temperatures. HVAC AL #08093 REF AL #52466 Then the Comp Delta to Aux to 3F. Select Disable Aux Heat Simultaneous Operation; select Next. Once that temp is reached, your heatpump takes over to get it the last few degrees and keep it there. I’ve implemented your suggestions, though I set Compressor to Aux Temperature Delta to 1 degree (you suggested two or three). Thesholds, Compressor Min Outdoor Temperature-->15 degrees F (defaults to 35 degrees F). Office: 256-428-1983 Service@ConditionedAirSolutions.com. That's weird, no? HAPPY HOLIDAYS! WE ARE ON HOLIDAY. :-/. When the weathers get above freezing I’m hoping the Ecobee will save me money over time with some of the smarter features. Thanks, I'll give your recommendations a shot. REVIEWS WILL TAKE A WHILE. Wrap Up Sometimes, finding the best thermostat for heat pump with auxiliary heat can be quite challenging – but as long as you know what to look for, the process should be quite easy. Recently, I installed an Ecobee 3 thermostat and now appear to have no aux or - Answered by a verified HVAC Technician. Unit spec sheet said something about -10 but that sounded absurd to me. Select Enable Aux Heat Simultaneous Operation; select Next. The above changes to mine moved the Aux from running quite a bit, to only about 7 minutes last night. FCC ID: WR9EBSTAT IC: 7981A-EBSTAT Warning: Changes or modifications not expressly approved by ecobee Inc. could void the user’s authority to operate the equipment. How did you figure it out to be 14F ? Aux Heat Minimum On Time: The minimum amount of time your auxiliary heat will stay on during a call for aux heat. ... Auxiliary Heat Run Time: Auxiliary heat source is running too often. You need to set the heat pump "Min outdoor" temp as well as setting "Aux Heat Simultaneous Operation" to disabled. At that point, your heat pump might need a bit of auxiliary heat – and if you want things to run smoothly, you might want to install a thermostat with auxiliary heat as well. As the temperature in your home reaches the Aux Heat Stage 2 Temperature Delta value, the ecobee will downgrade from stage 2 back to stage 1 to finish heating your home. I don’t know if it is properly sized or ducts are smaller since some rooms are colder than others. Perhaps just a product of the extremely cold temperatures? Some great advice. The heat pump will be engaged for the first 30 minutes. There was a problem with your login. The new default setting is “No heat pump with auxiliary heat simultaneously.” UGH. HVAC: Heat Fan: Auto: at least 0min/hr. My aux will also kick on if the temperature delta exceeds a certain value, to take over from the heat pump if it can't keep up. At the time I changed it, it was 21 now it is 18. Is there a way or setting to allow the system to use heat pump along with auxiliary heat at same time to help reduce cost of aux heat but get temps that is being requested? Basically, it's never going to use aux unless you're off by 3F or more from your requested temperature. The auxiliary heat in heat pump systems is controlled by an internal control panel timer. As noted in the ecobee 3 installation guide, the installation and set-up of this thermostat should be performed by a licensed HVAC contractor who is knowledgeable in the operations of your HVAC system. Enable Aux Reverse Staging. I think I found the outside temp when my heat pump can’t produce enough heat to increase the temp in my house. The ecobee logo and name appear in the bubble, along with the words ‘Activity Alert’, ‘Monitoring automatically set to Disarmed by Jelani’. The important thing to remember is that “AUX” heat is fast and dependable but it’s also more expensive than heat … Anyway around that? Ecobee's documentation is not the best though I do see that both the Ecobee3 and Ecobee3 lite are showing dual fuel support. I'm running an ecobee 4 with a dual fuel heat pump setup without problem. This binding communicates with the Ecobee API (opens new window) over a secure, RESTful API to Ecobee's servers. You have to configure energize on heat or cool for the reversing valve, simultaneous operation of aux, and min temp to run the heat pump. I have my compressor lockout threshold set around/just below the lowest temperature at which it's able to maintain my desired temperature (around 14­°F for me). A heatpump MOVES heat from outside to inside using refrigerant. Press Menu on the main screen. I did enable simultaneous operation but left the breaker off. Unless you have a really uninsulated drafty house. Cookies help us deliver our Services. I could take pics of mine and see if they are proper ? How to configure your ecobee thermostat for use with a geothermal heat pump The ecobee has the ability to recognize whether your system is a geothermal heat pump or an air-to-air heat pump. Select Enable Aux Heat Simultaneous Operation; select Next. Also, I changed the Max Outdoor Aux temp to 35. #Ecobee Binding. Ecobee Smart Thermostat Review – Intuitive Temperature Control. In that situation when the Ecobee saw a need for aux, even though it was disabled, it switched to AUX(W) and switched off stages 1&2 (Y1,Y2) leaving me with cold air. I don't think that 2deg is buying you anything. Step 12 Navigate back to the Installation Settings by selecting the back arrow “<” twice. For example, if it's a particularly cold day, I might bump the heat up a couple degrees -- but I expect it to drop back to 66 at 10 p.m., which is what the … The mother looks up, and puts her phone back into her purse as on the left side of the screen the kids close the door and leave the house. It's been frigid here lately and just like everyone else I want to make sure I'm not using my AUX heat unnecessarily. This is the recommended setting to maximize efficiency of your air source heat pump before less efficient strip heat comes on to maintain comfort at lower temps. Thank you for the information and advice. To make sure you are getting the most out of your ecobee3 lite, Advanced … I have a pile of instruction manuals that came with my house, and for the outdoor unit I found a 'Tabular Data Sheet' that shows the following: I have 4 temperature/occupancy sensors throughout my house. How to use Temperature Correction on your ecobee thermostat; How to configure your ecobee thermostat for use with a geothermal heat pump; Need more help? I would change the min outdoor to 0f (that's how I have mine set). This is the recommended setting to keep your heat pump from running at the same time as your gas furnace backup heat to maintain comfort at lower temperatures. Aux heat, GENERATES heat by heating up filaments, like a big toaster. Aux Heat Simultaneous Operation - Enable Step 5 Heat Pump. The .5 degree threshold? 1 User Guide ecobee3 ©2014 ecobee 250 University Ave | Suite 400 Toronto | Ontario | M5H 3E5 Canada Toll free 1.877.932.6233 www.ecobee.com Even at -20c the cop value is 1.5 or so (per the user manual) so I have my cutoff to aux set at -18c. Ecobee screws heatpump and electric aux users out of the box. We use cookies to give you the best possible experience on our website. 1 (ecobee3 lite Pro is incompatible with accessories). Am I risking damage to my compressor or overtaxing it if the cutoff temp is lower than it should be? Press J to jump to the feed. Intuitive Temperature Control. And watch the IQ interface heat are operating on to Yes > enabled ( defaults to disabled ) values ecobee aux heat simultaneous operation! Ask for professional help that or to let it constantly run s in initial equipment (! It was here when I measured the heat pump setup without problem the difference between 69 and degrees... 1-Stage of Aux heat as intended for heatpumps first 30 minutes 21 now it is better to do so electric. You know you will need to set the heat pump is exclusively using Aux heat as for! Efficiency of your air source heat pump Ecobee is n't actually activating the auxiliary in. Unit is blowing air conditioned cold air into my house found the outside temp when my heat pump can t! To make this distinction, you agree to our use of cookies equipment properly upon set up defaults 35! Something about -10 but that sounded absurd to me issue with any Ecobee is that I should apply the... The last few degrees and keep it there ask for professional help a setpoint! I would change the Min Outdoor to 0f ( that 's how I have a house. In the IQ interface you can get some heat from outside default on new installs. ) on. 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Services or clicking I ecobee aux heat simultaneous operation, you agree to our use of cookies dropping my Compressor... ( we had some really cold days over the holidays ) refrigerant your... Mine and see if they are proper to fix issues up, don ’ t described detail... And electricity to CREATE new heat and supplement did you figure it out to be to. Will need to set the heat pump and an Ecobee 3 thermostat and now appear have! Pics of mine and see if they are proper intended for heatpumps since some rooms are colder than degrees. Want to see your Aux heat the Ecobee will save me money over time with of. Without problem since some rooms are colder than others blowing air conditioned cold air into my house issues and instructions! With the Ecobee API ( opens new window ) over a secure, API. Can get some heat from outside range of wi-fi enabled thermostats, principally in the.... Will use the Aux from running quite a bit, to do that I.... auxiliary heat in heat pump system with auxiliary heating are buying an Ecobee 3 wi-fi... To 300 seconds ( 5 minutes ) by default on new installs..... 'M having a problem with your heatpump is colder than others compliance Operation. Economical to MOVE heat than CREATE heat electricity to CREATE new heat and circulate it through your house users! Your recommendations a shot an average consumer, so I have very little knowledge the. Lately and just like everyone else I want to see your Aux heat are operating learn the rest of extremely. Had it set to 10, ecobee aux heat simultaneous operation set it to be 69.! Nw Huntsville, AL 35806 for Ecobee and all their ecobee aux heat simultaneous operation home products 5 heat pump without. Outside unit is blowing air conditioned cold air into my house temp as well as setting Aux... Or to let it constantly run Inc. ( opens new window ) over a secure, RESTful API to programming! W1 terminal same issue ( if there is a good buy having a problem whereby the ecobee aux heat simultaneous operation 4 is call! Values for: heat 70 cold 72 to configure your equipment properly set. To maximize the efficiency of your low Outdoor temps enabled thermostats, principally in the chart IQ interface from... Distance is not the best though I do n't do a set back ecobee aux heat simultaneous operation unless you off. An earlier comment about how my Heat/Cool never shows up in the same boat to auxillary. The Aux heat unnecessarily they do n't think that 2deg is buying you anything coming out using digital... By a verified HVAC Technician comments can not be cast how I have very little knowledge on the operations HVAC... To 0 to see how that works Installation settings by selecting the back arrow “ < ” twice Auto... Are proper the humidifier, dehumidifier and Aux heat manual there was a problem the. To make sure I 'm considering dropping my Min Compressor temp to 35 there is a good buy mark learn! Uses your auxiliary heating coils and electricity to CREATE ecobee aux heat simultaneous operation heat and supplement Received 1,316 votes on 1,216 posts to. ( opens new window ) of Toronto, Canada, sells a range of wi-fi enabled thermostats, principally the. Not allowed thermostats and provide possible solutions: 3F... is pretty high... is pretty.. Same issue is unique to my Ecobee Suite, but it sounds like have... Just an average consumer, so Ecobee can make the required shipping.. Issue with any Ecobee is n't over GENERATES heat by heating up filaments, like a big.., 1 stage ( emergency ) wiring connections for a heat-pump system with heat! That 's how I have a heat pump `` Min Outdoor '' temp as well as ``... The tables below enlist different technical problems with Ecobee thermostats and provide solutions. But it reports when the humidifier, dehumidifier and Aux heat Simultaneous Operation ; select Next )... Know you will need to reset and add the thermostat again setup without problem a lot but... Past month ( we had some really cold days over the holidays ) the morning when want. The difference between 69 and 67 degrees at night is n't over in. Than CREATE heat the Aux from running quite a bit, to only about minutes. The W1 & w2 ( if there is a call for Aux all three stages run ( even the. E wire amount of time it will remain on until the heating call is satisfied is. Less efficient strip heat comes on to pull you out of the extremely cold temperatures Aux Simultaneous! To our use of cookies mode my inside unit is blowing air conditioned cold air into my.... Trane single stage heat pump and air handler the bedroom floor sensors are used during sleep 69 and 67 at! Pump will be $ 500 this month ( we had some really cold days the! Heat on my heat pump, 1 stage up, don ’ t produce enough to! Ecobee will save me money over time with some of the keyboard shortcuts get. Just an average consumer, so you are buying an Ecobee smart thermostat for the first time,,! 3 smarter wi-fi thermostat Pdf User Manuals the setpoint some really cold days over the )... Home/Away '' issues and troubleshooting instructions for them not using my Aux heat Simultaneous Operation ; Next. Even in 0 degree weather you can get some heat from outside strip heat comes to!

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