I matched them up but it's not controlled at all by the unit. 5 A B A B Phillips screwdriver Drill for mounting anchors with 3⁄₁₆ inch drill bit Items you’ll need Tip: Review all the instructions before you start to ensure that there are no surprises during installation. If you have a C wire, it will power your ecobee. Wondering what else may break in the house. In order to help users who don’t have C wire, Ecobee has a solution where you can use the provided PEK (see “what’s in the box” above). But if you don’t have a c-wire, you should go with the ecobee thermostat because it comes with a PEK unit to install the thermostat. ecobee Power Extender Kit ships with every ecobee thermostat and makes it easy to make up for a missing C-wire It’s small, easy to install, and ships with every ecobee from the ultra deluxe Alexa-built-right-in ecobee4 down to the “budget” option, the ecobee3 lite (which sacrifices nothing other than built-in Alexa and room sensors, which you can still buy and add later). My Bryant furnace model 340aav048100absa is connected directly to my Lennox Healthy Climate HCWB3-17 bypass humidifier without being connected to the ecobee 3 but instead a humidistat. Guide 1 Install with a C wire 5:56. Thread Starter. Those who’d rather not have to mess with a transformer nor an Add-A-Wire splicer might look at these as good alternatives. This helped me to install my ecobee-thermostat with no-c-wire. My block at boiler has all of the letters on it. ecobee Switch+ can only be installed in locations where the light is controlled by only one switch. It is not needed in this new setup so I set it to the side and capped it off. So if you need it, you’ll have it. Trending at C $11.93. Wiring compatibility Ecobee 3 Lite - adding C wire. The PEK provided by ecobee can help with providing 24VAC by supplying a wire to connect to the associated "C" connector on the furnace control board and then doing some internal power management to provide … What is AC wire? Y wire and w wire not detected. 3. Find answers in product info, Q&As, reviews There was a problem completing your request. This is usually provided by the C wire. Posted by 5 days ago. This video may give you a better picture at the wiring. I know Venstar markets their product as a way to add a 5th wire to a 4-wire system, but on page 3 of their manual pdf they do show it as being used to add wires to a 3-wire system (look for the “add cooling to a system that already has heating” diagram). Turn power off. The included Power Extender Kit allows for installation in most homes without a C wire. Unfortunately, most smart thermostats need constant power to work due to the demands of the circuitry and WiFi radio. This diagram illustrates the wiring connections for a heat-pump system with auxiliary heating. ecobee thermostats are powered by a dedicated 24VAC power supply using a Common wire (or C wire) for consistent performance, even in the coldest weather. Member. Wiring compatibility Ecobee 3 Lite - adding C wire. Compatibility. yellow wire connected to “Y”, white wire connected to “W”, etc. Some older thermostats use batteries instead to supply power and have no need for a power source. 72. ecobee.com; Smart home devices and thermostats | ecobee For Home . Accordingly, do you need AC wire for ecobee? Can I simply remove the existing C wire and replace with the C wire from the PEK kit from Ecobee? You won’t need the PEK included in the box. u/Fialasaurus. I just purchased the ecobee 3 and love it so far. Compatibility. Can I simply keep the existing C wire as is, and add the C wire from the PEK kit in addition, at the same terminal? ecobee thermostats are powered by a dedicated 24VAC power supply using a Common wire (or C wire) for consistent performance, even in the coldest weather. I abandoned the FAN HI wire for now, though I may add another relay for it in the future and attach it to Y 2. How Ecobee (and Beestat!) Low-Cost Version. My previous tstat was a Lux Geo which is a smart wifi tstat and powers the unit via a usb cable and external wall plug. FAST STATs are not compatible with PEK. When i hit this button it stated that, I have a wire connected to the RC terminal but not the RH terminal. or do I have to connect it to my new thermostat to test? Posted by. SmartThermostat with voice control; SmartThermostat with voice control This confused me initially, but it should have been obvious – no power, no way to open the valve. Then the other wire of the aprilaire to the C on your furnace. wire labels Installation Guide Quick Start Guide. When i checked for installed equipment my humidifier was not listed, only the furnace and a/c ,there was a selection to Reconfigure the system. How Does the Ecobee PEK Work? The easiest way to add a c-wire is to use an add-a-wire kit, which you will have to buy separately. Supports HVAC accessories Emerson Sensi and ecobee users who have access to the kits available for those thermostats probably won’t need an Add-A-Wire since they do the same job of splicing a four wire system for you. Find a convenient tap-in spot to get 24VAC from that transformer to your Ecobee location. Venstar ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires), White 4.6 out of 5 stars 593. ecobee vs. Nest Voice Control ecobee . "add-a-wire" for Ecobee Thermostat (810-00002) C $7.03. Watch the video Do you have at least one neutral wire in your set-up? $27.95. Bypass. Close. Since the Relay connections were correct and Ecobee showed the wire connection i knew i was on the right track. New ecobee3 lite ecobee4 PEK Power Entender Kit HVAC C-Wire adapter. Thread Tools Search this Thread #1 08-06-15, 03:20 PM J. Jim Hsiao. Special offers and product promotions. I like mine. Any info or any tips that can help me out in this situation are highly welcome. W2, AUX and or E (Emergency) wiring connections will normally connect to the ecobee3 W1 terminal. Old spin thermo used r and g wire. It’s for the Nest but the wiring is the same for ecobee. Ecobee add a C wire. The abandoned red 12v conductor was used to power the old thermostat. ecobee provides a C-wire eliminator that allows this unit to work without a C wire in the thermostat box itself. Buy It Now; Calculate Shipping ; From United States; Customs services and international tracking provided. electrical thermostat thermostat-c-wire. edited 2 years ago. The included Power Extender Kit allows for installation in most homes without a C wire. If you purchase the Nest thermostat, you’ll either have to opt for a potentially-dangerous workaround or you’ll have to purchase a separate add-a-wire kit. The thermostat can be integrated with Apple Homekit stuff if you wish. C $21.09; or Best Offer; Calculate Shipping ; From United States ; Customs services and international tracking provided. The PEK is a slick solution. I'd like to add my whole house bypass humidifier to the mix but it isn't wired like any of the diagrams supplied that I can tell. That frees up one wire so that you can use it for constant power. Worked perfectly in terms of powering the tstat, but the tstat itself sucks and I really want to switch to an ecobee. Most of the time, the color of the wire will correctly correspond to the letter of the screw that it’s connected to (e.g. Yes, I ran a new 2-conductor cable from the converter to the thermostat to be able to power them. Free shipping for many products! The thermostat gets more … Posts: 3 Received 0 Votes on 0 Posts Ecobee add a C wire. Amazon Business: For business-only pricing, quantity discounts and FREE Shipping. Ecobee wiring boiler, Installed. Archived. One popular option is the Ecobee Thermostat. 6. You will need to buy a 24 Volt C-Wire Power adapter from Amazon (I haven’t found them in local stores personally). Y wire isn't detected on start up. The Venstar Add-a-wire and ecobee's Power Extender Kit somehow multiplex two of your existing thermostat wires (e.g. I can add it manually but nothing In applications where additional wiring cannot be run to your programmable digital thermostat, the Add-A-Wire accessory can be used to add a wire to the thermostat. I currently have 2 red wires (R/Rc) and no C wire. 6 months ago. Was a 2 wire boiler. Register a free business account; Have a question? On the other hand, ecobee includes their add-a-wire kit (PEK) with your purchase. Next. 19. The 3000 will work to give you more control wires, but if your humidifier requires dry contacts for control (most do), you have to add a SPDT or SPST-NO relay on the furnace side of the thermostat wire. You may have to add a conductor to your thermostat location if the existing cable does not have an … The Ecobee power extender kit uses the power stealing technology meaning that it will try to steal as much energy as it can from the HVAC control lines to recharge its batteries. The c wire is an extra wire that can be used to provide a return path for continuous 24V power for any application. ecobee3 manages auxiliary heating through the W1 & W2 (if there is … The "C" wire is a powered wire that supplies 24VAC to your thermostat. Join Date: Aug 2015. After locating them, it is as simple as connecting each wire to one of the 18/2 that were run to the Ecobee. The ecobee 2 wire installation procedure will either rely on this PEK installation guide or an alternative approach that uses the Fast-Stat common maker. Hi guys, i am replacing my old thermostat (Robertshaw 9600) to the Ecobee, and I didn't even realize that I need an extra c cable to power the unit until I hook up all the existing cable on Ecobee. is the brown wire actually the brown wire going to my tstat? The concept is the same with the bypass model, but because it isn’t powered at the water valve it has to be handled differently. For more information about c-wires, how to add one, and how power stealing can lead to problems, see my article all about the c wire. Next, take a photo of the current wire setup and note which terminal each wire is connected to (this is a really important step, so don’t forget!). Remove the access panel and locate the wires that connect to the thermostat. Disconnect the thermostat wire from the G terminal. Continue this thread View Entire Discussion (4 Comments) More posts from the ecobee community. I'm trying to get an ecobee 3 lite installed but have no C-wire. the ones that switch on your heat or fan) into one. Find many great new & used options and get the best deals for Ecobee3 PEK C Wire Adapter Power Extender HVAC "add a wire kit" Cwire at the best online prices at eBay! The accessory can also be used for fixing a broken wire, to make one thermostat work like two, to add cooling to a heat-only system, or to add a common wire to a 4-wire system. Identify which wire is switched (Red), Neutral (White) and Hot (Black). 7 minutes ago. (wire taken from W) 3-Year Limited Warranty ecobee warrants that for a period of three (3) years from the date of purchase by the consumer (“Customer”), the ecobee Power Extender Kit (the“Product”) shall be free of defects in materials and workmanship under normal use and service. ... To add a C-wire to your furnace, follow these steps: Turn off the breaker for the furnace. 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