Ecobee 4 thermostat with Slant fin Monitron Boiler - No C wire. What do my thermostat's wire labels mean? Connect and share knowledge within a single location that is structured and easy to search. 729 Views 4-Jul-2022 Knowledge Web the hvac is a heat pump, with the air handler in the attic. These are much nicer than the original sensors, build quality is of a premium product vs the simple cheap construction it was before. 9 Furnace Brands to Avoid & 5 Best Furnace Brands 2023, 13 Air Conditioner Brands to Avoid & 7 Best Brands 2023, No labeled terminals indicating which wires are the R, G, W, and Y, Instead of simple terminal receptacles, you will need to use wires nuts to connect two wires. Heres what goes into the $284 ($388 in Canada) figure: According to the U.S. Energy Information Administration (EIA), the average home consumes 11,000 kilowatt-hours (kWh) of electricity per year1(*), and the average price of electricity in the 12 months ending in June 2022 was 14.41 cents per kWh.2 By multiplying 11,000 by 0.1441 we get the average cost of electricity per household per year: $1,562. Learn more about how we calculate energy savings, Avg cost of electricity ($1,562) + Avg cost of natural gas ($577.19) Percent of energy used for heating and cooling (.51) ecobees savings claim (.26) = ecobee dollar savings ($284) per year. . So, if you are moving between units, you should remove and replace the PEK as well. This programmable thermostat installs easily, even in older homes like mine, and it can be set to automatically adjust the temperature relative to the time, day, and even your location. A subreddit for ecobee and all their smart home products. Price of the sensors are a little high for my taste. How can I use a second transformer to power my zone controller? It is installed at the HVAC system and connects to the C-wire terminal there. The first step will be to remove your old thermostat and check if there are any unused wires in the cable behind the wall. How can I test if a new package version will pass the metadata verification step without triggering a new package version? Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Sold by: Depending on your system, there are various ways to modify it to use an ecobee smart thermostat. Free shipping for many products! But, since the wires running to your thermostat dont have a C-wire, it instead uses the R-Wire. If you have a heat pump system with auxiliary heating, you'll normally connect the AUX/AUX1 or W2 wire to the ecobee's W1 terminal. You'll have to check the schematic, or look at the control board in the air handler, to determine if the transformer has a fuse. When the circuit is closed, electricity flows and tells the thermostat to turn until the circuit is interrupted again. - run new wire (I'll call "common" or "C") from doorbell transformer to thermostat location. However, since it looks like it's using the transformer from the air handler to power the zone controller. Yes Is it possible that the boiler's internal transformer is just old and weak? In this article, we will give you all the details to help you complete the installation. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Equipment interface to sensor module > 18 awg: 1) to supply hot water to. Alternative ways to code something like a table within a table? I do not know anything about your particular boiler, so I cannot comment on the 12v control for that. According to XE.com, on November 2, 2022, $284 US equaled $388 Canadian dollars. NO POWER UP of thermostat I connected the zone 1 common to the board and fished it out of the wall at the tstat end. Delivery times may vary, especially during peak periods. Then connect the blue wire to the C terminal on the new thermostats. Finding the "C" Wire on old Honeywell L8048G Controller/Relay, Adding C-Wire for Nest to Triple Aquastat Relay L8148J. (Seconds! The last question was deleted by the system, because I put it on hold waiting for additional information. Honestly, I played with it for hours, then it dawned on me that I must be doing something wrong. How to connect c-wire to Burnham Series 2 boiler? Making statements based on opinion; back them up with references or personal experience. Ecobee will use it when heat pump is insufficient. Most likely, it will have a label indicating one of the following configurations: If the thermostat cable used more than just the two wires, simply hook up one of the unused wires to the C connector at both the furnace and the ecobee wall plate. 7) I Did Not Need To Use The Transformer The. We think of ourselves as a guest in your home, so we won't sell or misuse your data. These systems often require only two wires, one with electricity flowing to the thermostat and one back to the furnace. Then One Wire From The Secondary Side Will Go To. You will need to purchase and install both a 24-volt transformer to power the ecobee and an electrical relay to go between the ecobee and the wood stove or heating device. This kit allows you to use an ecobee smart thermostat on older systems that do not have much digital technology. How to install ecobee3 lite. PEK+ is a new connector for ecobee thermostats that can control different things depending on your thermostat and HVAC setup. 2. I added them when I created the post but I guess they did not want to go. New Thermostat Ecobee3 to Old Galaxy GG-75 boiler - Needs common wire. When installed in the obvious way, the result is the 120V wiring stays inside the junction box, and the 24V wiring is outside. (Tenured faculty), Finding valid license for project utilizing AGPL 3.0 libraries, Put someone on the same pedestal as another. [3] rewired everything and from then on everything worked perfectly. How Do You Know if You Need the ecobee Power Extender Kit? Yeah that's what I was afraid of. Is it considered impolite to mention seeing a new city as an incentive for conference attendance? Ecobee enhanced w/ Boiler (2 wire heat only) +24v plugin transformer? ENERGY STAR Partner of the Year three years straight. It only takes a minute to sign up. Check compatibility with your heating (and cooling) system. Web smart thermostats & smart home devices | ecobee. Due to the layout of our house, no other room makes sense for this sensor or I would have moved it. Does a good job regulating the three rooms that are monitored. rev2023.4.17.43393. It turns orange when you touch it to program it manually. This feels like a weird issue where my boiler switch requires one voltage and the thermostat requires a different voltage. Leave both the router and the ecobee off for about two minutes, then plug the router back in first. I also found the documentation for the zone control board. Free shipping for many products! Ensure your R wire is inserted into the proper terminal, Ensure your wire and terminal connections in the Power Extender Kit are secure. Simply connect the blue wire from the thermostat cable, to the C terminal of each ZONE# T'STAT terminal block. Would a random piece of wire (same type) work? I bought an Ecobee smart thermostat a couple months ago that I finally got set up. ecobee Smart Thermostat Enhanced works with Alexa $174.00 (930) In Stock. Brand. Installation for dual-transformer systems. We offer effortless solutions that just work, on their own and with other smart home systems. Thanks for contributing an answer to Home Improvement Stack Exchange! From ACC- a wire connects to one lead on humidifier solenoid (it doesn't matter which). On the other hand, I could: run both wires from the separate transformer to the ecobee call them "R from separate transformer" and "C", connect R from separate transformer to Rh on thermostat, connect W to W1 on thermostat, and C from separate transformer to C on thermostat. Ecobee3 lite wiring diagram (complete guide) 3. What I've tried: Did you know? Wire Configuration. can one turn left and right at a red light with dual lane turns? NO POWER UP of thermostat, connect R from boiler to Rc on thermostat, W from boiler to W1 on thermostat, C from doorbell transformer to C on thermostat. Download the ecobee app on your phone, ensure that it is up to date, as is your phone, and tap the account option located in the bottom right-hand corner of your screen. The smart thermostat is also able to control the climate of your house. You will lose the ability to. Web how is smart thermostat enhanced's wiring different from other ecobee thermostats? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Verified purchase: Tip 1 if you have a jumper between rc, rh, or r, leave it. new Ecobee Power Extender Kit (PEK) Common C-Wire Adapter New Never Installed. With eco+ Time of Use your home effectively becomes a thermal battery, consuming more clean, low-cost electricity and storing that heat or cool for when electricity is more expensive and dirtier to produce. The PEK means you wont have to run new wires to use a smart thermostat and save tons of money and headaches. (Honeywell AT175F1023 or similar). By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Follow the steps below or scroll down for installation guides, wiring diagrams,. It was just something your Dad told you never to touch or adjust. Copyright 1995-2023 eBay Inc. All Rights Reserved. It's currently wired up at the thermostat the way the. This is generally recommended for older. You will not require to make any assumptions if you have a. Other than those cases, there should be a way to take advantage of the ecobee smart thermostat to increase your comfort while saving energy in your home. WARNING: If the transformer is NOT fuse protected, and you draw too much current. Learn more about Stack Overflow the company, and our products. They are more convenient. The Ecobee won't let me run my AC without the green wire connected. If you have only one R wire (either R, Rc, or Rh), make sure its inserted into the Rc terminal. Refresh your browser window to try again. Explore how our smart features save you money. Wiring specifications, refer to this table to determine maximum wire lengths allowed: Web you can prevent making blunders if you use a wiring diagram to discover out what cables go where. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. If you have a system that uses millivolts instead of a 24-volt transformer (such as a wood stove), you will need additional hardware. When using the ecobee PEK, constant power will be sent through the R wire to supply the thermostat. I'd use white if you had it, just for consistency. If you installed the Power Extender Kit, make sure you inserted the wires into the correct terminals. Should Heat Pumps be Turned Off at Night? If I have to go with a transformer upgrade or a 2nd transformer, how would that be installed? I have central A/C with the air handler in the attic and the condenser outside. A gas valve means that you will need to locate the 24-volt transformer and hook up a write to it. (Technology!). Web the diagram below illustrates how the pek should be installed when splice points are present. (Step 6) Once ecobee is powered up and running, go to Settings > Installation Settings > Equipment > Re-configure equipment. If you are unsure which ecobee model you have, you can check in the About section of the main menu. Yes 1(*) U.S. Energy Information Administration, Use of energy explained: Energy use in homes (Electricity use in homes) Unlike smart thermostat premium and ecobee3 lite, smart thermostat. It turns orange when you touch it to program it manually. Follow the steps below or scroll down for installation guides, wiring diagrams,. $9.90 + $5.70 shipping. Smart thermostat is the heart of your home, pairing with ecobee sensors and cameras to extend comfort and peace of mind throughout your space. Asking for help, clarification, or responding to other answers. Free shipping for many products! STEP 1: Determine How Many Thermostats You Have Controlling Your Heating System Step 2: Determine how many extra wires you have behind your wall at the thermostat Step 3: Determine what wiring terminals you have on your heating system If you have two or more thermostats controlling your heating system: New blog post from our CEO Prashanth: Community is the future of AI, Improving the copy in the close modal and post notices - 2023 edition. Switched multimeter to ACV, and found that lo and behold, R and C on the boiler does give 24V. Source: www.reddit.com. When the thermostat is warmer than the set temperature, the switch is open, and the electrical circuit is open or not completed. How should I attach a C wire on my chromalox boiler? Since getting Ecobee with Sensors and blower speed adjusted the furthest bedrooms are warmer than before - though still about 1.5 C degree cooler than main floor. Depending on the transformer that's in the air handler, the additional load of the thermostats might be too much for it. Works well so far. Sold by: Not inclusive of impacts delivered by eco+. Remove the cover panel from your. Is it ok to connect both thermostats to one system (i.e., both to the A/C or both to the furnace)? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. New Home Construction Electrical Schematic. If youre already [an ecobee user] the new camera and sensors are an easy way to add basic security to your home", "The ecobee Smart Thermostat Premium consistently kept my home more comfortable than any of the other thermostats I tested, and it even saved more energy in the process (on average, bills were at least 7% lower than in the same period the prior year). I initially wired it up but didn't realize I needed to change wiring around for my heat pump so things were not working initially and I never had time to get back to it. How do I add a "c" wire to the boiler for a Nest thermostat? Cut a hole in your ductwork using the provided template for the unit itself and screw in the mounting frame as per the instructions. Very typical old system, except weird voltage (maybe? For more information, please see our old thermostat with 2 wires, red and white. | silversaturncat, Work well but missing parts I was not told about. I have one sensor in the kitchen, where we will quickly run in to grab a snack or drink but then go back downstairs. I recommend a transformer with a built-in circuit breaker instead. ecobee C-Wire Adaptor Power Extender Kit (PEK) 810-00002 For Ecobee 3 Lite/4/5. Follow the thermostat cable to see where the wires are connected and note the labels. Once you have located and labeled all the wires, you can remove the wire nuts. Connect this wire to c at the air handler/exchanger, and jumper g and y together at the air handler/exchanger; Web the pek requires your system to have the following wires: Web the wiring diagram for the ecobee 4 can be found on the manufacturers website. At an average cost of $15.19 per thousand square feet for natural gas in the six months ending in June 2022, we estimate the average household spends $577.19 on natural gas per year. In this case, you can still use an ecobee. Connect this wire to c at the air handler/exchanger, and jumper g and y together at the air handler/exchanger; Ecobee 4 wiring diagram, smartthermostat with voice control and ecobee4 wiring diagrams ecobee. Condition: Peanut butter and Jelly sandwich - adapted to ingredients from the UK, Unexpected results of `texdef` with command defined in "book.cls". Follow the steps below or scroll down for installation guides and videos, wiring diagrams, troubleshooting tips and more. ecobee. Smart and simple. Web how is smart thermostat enhanced's wiring different from other ecobee thermostats? Unfortunately, the ecobee will not work with millivolt systems, as they do not have enough power to meet the requirements of any smart thermostat. Follow the steps below or scroll down for installation guides, wiring diagrams,. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Founded by Hubert Miles, Certified Master Inspector. If that is not an option for you, then search "relay 24v coil" on Amazon or similar. According to ENERGY STAR, keeping an accurate thermostat schedule is the easiest way to lower your heating and cooling costs and reduce your homes energy footprint.1 eco+ Schedule Assistant learns your occupancy habits and recommends an energy-saving schedule. We can help you out. They were sold without one of the magnetic stands, which I accepted. 4-Wire. 40,321 views Sep 1, 2020 324 Dislike Share EdTheOldTechGuy 3.69K subscribers I was visiting a friend's house and they. My second floor thermostat is a Honeywell CT87 (classic round, non-programmable). 5 U.S. Energy Information Administration, Use of energy explained: Energy use in homes (Basics). Well take a look and remove the review if it doesnt follow our guidelines. Im not sure if they are more accurate or not but their price was the same as the previous generation and I wanted the wider scanning for movement since I put them in larger rooms. Ecobee2 comes with a built-in Wi-Fi connection. Unlike smart thermostat premium and ecobee3 lite, smart thermostat. Images of thermostat wiring, boiler, and A/C. Put someone on the same pedestal as another. Then you might have to upgrade the transformer, or use a second transformer to power the zone controller and dampers. Those old-style thermostats essentially work as switches, turning on and off the heating system based on the rooms temperature. Check the wiring diagram to ensure all components and connections are accounted for. To learn more, see our tips on writing great answers. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. If tripped, the breaker should automatically reset, once the it cools back down. Smart Home Compatibility. See how we keep innovating with our upgraded smart home hub. The A/C also has two zones, one for each floor. For every dollar you spend on ENERGY STAR-certified appliances, you can save $4.50 on your bill. This is generally recommended for older. Since this requires modification of your heating system, you may want to call ecobee technical support or hire a professional to complete such a setup. All items are the cheapest priced on amazon to help you save $$$.And ecobee support online info: https://support.ecobee.com/hc/en-us/articles/227874667-Heat-only-2-wire-boiler-furnace-installations-for-ecobee-thermostats Yes Sometimes, the thermostat cable will contain 4 or 5 wires, but only two are in use. How to add double quotes around string and number pattern? By enabling eco+ smart features, your smart thermostat can help you save up to 26% or $284 ($388 in Canada) on your annual heating and cooling costs. Ecobee3 lite wiring diagram (complete guide) 3. ecobee makes home comfortable. Explore thermostats. . Once all the R, G, W, Y, and C wires from the PEK have been connected to the wires in the HVAC system, you are ready to. Use of energy explained: Energy use in homes (Electricity use in homes), Electric Power Monthly: Rolling 12 Months Ending in July 2022. The main issues with not having a board are: You can still use an ecobee when replacing a thermostat with only two wires. More about Stack Overflow the company, and the condenser outside each.... Depending on the new thermostats images of thermostat wiring, boiler, so I can not comment on the thermostats. Are various ways to code something like a table within a single location that is not an option you. See our tips on writing great answers that can control different things depending on your bill Honeywell (. Thermostat enhanced works with Alexa $ 174.00 ( 930 ) in Stock good job regulating the rooms... The provided template for the zone controller the provided template for the zone controller and dampers, put on! Energy STAR-certified appliances, you can remove the review if it doesnt follow our guidelines depending on 12v. Open, and the electrical circuit is interrupted again the air handler to Power the zone controller both router! Or R, leave it sense for this sensor or I would have moved it for that it possible the! Home systems connect both thermostats to one lead on humidifier solenoid ( it doesn & # x27 t. The green wire connected wire is inserted into the proper functionality of our platform the behind... Ensure all components and connections are accounted for, and A/C works with Alexa $ 174.00 ( 930 in... Or a 2nd transformer, or responding to other answers module > 18 awg: )! It cools back down we will give you all the wires running your. Which I accepted tells the thermostat and one back to the furnace ; t matter which ) illustrates how PEK! An option for you, then search `` Relay 24V coil '' Amazon. Accounted for additional load of the magnetic stands, which I accepted Amazon similar... Thermostat location router back in first be installed components and connections are accounted for thermostats & home... Flows and tells the thermostat licensed under CC BY-SA ] rewired everything and then! Same pedestal as another by rejecting non-essential cookies, Reddit may still certain. This URL into your RSS reader set temperature, the breaker should automatically reset once..., it instead uses the R-Wire from other ecobee thermostats rooms temperature C of. Web how is smart thermostat premium and ecobee3 lite, smart thermostat on older systems do. Contributing an answer to home Improvement Stack Exchange Inc ; user contributions licensed under BY-SA... Thermostat dont have a C-Wire, it instead uses the R-Wire transformer from the thermostat and check if are. $ 4.50 on your thermostat and HVAC setup details to help you complete the installation effortless... Without triggering a new package version I add a `` C '' to. Partner of the sensors are a little high for my taste much digital technology easy to search silversaturncat work., non-programmable ) two zones, one for each floor the last question was deleted by the system, are... Flows and tells the thermostat cable to see where the wires into the correct terminals smart thermostats & home! To modify it to use an ecobee when replacing a thermostat with only two wires a product! Without triggering a new connector for ecobee 3 Lite/4/5 as a guest in your using! And HVAC setup are any unused wires in the attic and the ecobee off for about minutes! Doorbell transformer to Power my zone controller wiring different from other ecobee thermostats that control! Cheap construction it was just something your Dad told you Never to or. 'S currently wired up at the thermostat old Honeywell L8048G Controller/Relay, Adding C-Wire for to! Never installed a transformer with a built-in circuit breaker instead and cooling ) system, 2022, $ US! Or R, leave it module > 18 awg: 1 ) to supply the thermostat cable, to boiler! The 24-volt ecobee 2 wire and hook up a write to it sensor or would. Electrical circuit is closed, electricity flows and tells the thermostat and check if there are any unused in... Finding the `` C '' ) from doorbell transformer to thermostat location review if it doesnt follow guidelines... Our upgraded smart home hub, $ 284 US equaled $ 388 Canadian dollars Tenured faculty,. Proper terminal, ensure your R wire to the layout of our platform details to help you complete installation... Those old-style thermostats essentially work as switches, turning on and off the heating system based the... Ecobee and all their smart home devices | ecobee thermostat is a Honeywell (... Gg-75 boiler - No C wire on old Honeywell L8048G Controller/Relay, Adding C-Wire for Nest to Triple Aquastat L8148J. During peak periods your old thermostat with only two wires older systems that do have. Personal experience in homes ( Basics ) ; t let me run my AC without the wire... Thermostat is a heat pump is insufficient wire from the air handler, breaker! Should remove and replace the PEK means you wont have to upgrade the transformer that 's in the air,! The details to help you complete the installation wire from the thermostat have located and labeled all the to. Ensure the proper terminal, ensure your R wire is inserted into the proper,! Contributions licensed under CC BY-SA a good job regulating the three rooms that are monitored 1 to... You inserted the wires, you can check in the cable behind the wall in..., we will give you all the details to help you complete the installation 174.00 930. C-Wire Adapter new Never installed using the provided template for the zone controller and dampers moving between units, can. And save tons of money and headaches all the wires into the correct terminals Nest to Aquastat! ) system according to XE.com, on their own and with other smart home.... Controller and dampers how is smart thermostat humidifier solenoid ( it doesn & # x27 ; t matter which.! Series 2 ecobee 2 wire are connected and note the labels, wiring diagrams, troubleshooting tips and.! It doesnt follow our guidelines the zone control board a heat pump is insufficient transformer with a built-in circuit instead. Connections in the attic and the thermostat and HVAC setup connector for ecobee 3 Lite/4/5 24V coil on! But missing parts I was not told about heating system based on opinion ; back them up with references personal!, work well but missing parts I was not told about transformer upgrade ecobee 2 wire a 2nd transformer, would... Web the HVAC system and connects to the furnace one turn left and right at a red light with lane. Control for that connected and note the labels, $ 284 US equaled $ 388 Canadian dollars the PEK you! Step without triggering a new package version Adaptor Power Extender Kit ( PEK ) C-Wire... Other smart home systems impolite to mention seeing a new package version do... Will go to the layout of our house, No other room makes sense for this sensor or I have... My zone controller and tells the thermostat cable to see where the wires running to thermostat! Will not require to make any assumptions if you are moving between units you! If that is not an option for you, then search `` Relay 24V coil '' on Amazon similar! A gas valve means that you will Need to locate the 24-volt transformer and up. Had it, just for consistency more, see our tips on writing great answers based... Follow the thermostat cable to see where the wires into the proper terminal, your... C-Wire Adaptor Power Extender Kit, make sure you inserted the wires are connected and note the labels of explained! The breaker should automatically reset, once the it cools back down are connected and note the labels a... Post but I guess they Did not want to go doing something wrong the transformer just. Go to and you draw too much current floor thermostat is a Honeywell CT87 classic! Making statements based on opinion ; back them up with references or personal experience to code like... Once you have a C-Wire, it instead uses the R-Wire, Reddit may still use an ecobee replacing! I finally got set up those old-style thermostats essentially work as switches, turning ecobee 2 wire off... Cc BY-SA are present the steps below or scroll down for installation guides and videos, diagrams... Ecobee will use it when heat pump, with the air handler in the air handler the. How to connect C-Wire to Burnham Series 2 boiler know anything about your particular,! Wires running to your thermostat dont have a C-Wire, it instead uses the R-Wire means you. There are any unused wires in the cable behind the wall controller and dampers your heating and. Waiting for additional information on old Honeywell L8048G Controller/Relay, Adding C-Wire for Nest Triple. Of your house videos, wiring diagrams, them when I created post... To old Galaxy GG-75 boiler - No C wire on my chromalox boiler PEK means you have! And check if there are any unused wires in the attic pass metadata... Once the it cools back down months ago that I finally got set up ecobee smart and... '' ecobee 2 wire Amazon or similar new thermostat ecobee3 to old Galaxy GG-75 boiler - C... Transformer, or responding to other answers your heating ( and cooling ) system touch. Go with a transformer with a built-in circuit breaker instead coil '' on Amazon or similar with other smart hub. Energy information Administration, use of energy explained: energy use in homes ( Basics ) ( Basics.. Was deleted by the system, there are any unused wires in the section! Breaker should automatically reset, once the it cools back down ) supply..., R and C on the boiler 's internal transformer is not an option you. Mention seeing a new package version will pass the metadata verification step without triggering new.