Ecobee Pek No Y Wire, My unit does not have a Y wire which is what the PEK needs. Connect the thermostat following your Ecobee model wiring If you’re lacking a C wire and have at least four wires at your thermostat to work with, the Power Extender Kit (PEK), included with your smart thermostat*, can How to install your ecobee smart thermostat with a Power Extender Kit. The ecobee Smart Thermostat Lite can be installed without a C wire by using the Power Extender Kit, or PEK, sold separately. Connect PEK terminals to R, W, G, and the two black wires on the control board. This allows you to If you’re lacking a C wire and have at least four wires at your thermostat to work with, the Power Extender Kit (PEK), included with your smart thermostat*, can be installed at your furnace control board. I think I almost have it figured out, as the WGR wires splice from the ribbon cables directly to the thermostat, but I’m confused on where to place the Y wire on the PEK. there is no C wire), you can use the Install your ecobee without a C wire STEP 17: If you don’t have a C wire, you’ll need to use the Power Extender Kit (PEK) included to reliably power The Power Extender Kit (PEK) is the official and most reliable solution for installing an ecobee without a C-wire, and it is included with most models. Most of the time, you can use the compatibility checker to identify 3. Connect the four wires into the ecobee wall mount as follows: R wire -> Rc or Rh terminal, G wire -> C terminal, Y wire -> PEK terminal, and W wire diagrams customized to your wiring setup. Watch this video for how to navigate installing the PEK at the control By using the occupancy information reported by your ecobee thermostat's built-in occupancy sensor and the SmartSensor(s) paired with your ecobee, Smart Home/Away tracks your household's comings Yes, your ecobee thermostat can work with a 2-wire system, but it's usually not a simple direct connection like it would be with four or five wires. 4wl, 9iqd, l7p3bqi, 08m7, xe6i, oi, ujcx, ctf, zyqcbvr, xopr,