Installing your ecobee thermostat with a c wire. 3 wire heat only thermostat r g w installing your ecobee with a boiler and ac dual transformer system.
Ebstat Ecobee Smart Thermostat User Manual Ecobee Orporated
Ecobee smart thermostat wiring diagram. The most common need for additional wiring when installing an ecobee comes from the lack of a c wire. Wiring diagrams conventional heatingcooling. What do all the thermostat terminal letterswiring labels mean. Check compatibility with your hvac system. Use the thermostat compatibility checker to see if an ecobee thermostat will work with your. If youre already an ecobee user the new camera and sensors are an easy way to.
After testing all of the top models we think the best smart thermostat overall is the ecobee smartthermostat toms guide smartcamera smartsensor for doors and windows and haven are thoughtfully designed and provide multiple functions in fewer devices. Download the ecobee app for step by step installation instructions. Check your wire and terminal connection check that all wires are properly inserted into the terminal blocks at the thermostat. Heat only 2 wire boilerfurnace installations for ecobee thermostats. Ecobee3 manages auxiliary heating through the w1 w2 if there is more than 1 stage of aux heat terminals outputs. This article applies to all ecobee thermostats except smart smart si ems and ems si.
A smart thermostat to be mounted on the. Thermostat installation wiring diagrams. If you have a c wire it will power your ecobee. Thermostat installation wiring diagrams. This diagram illustrates the wiring connections for a heat pump system with auxiliary heating. In most homes installing an ecobee thermostat is an easy process that takes about 45 minutes.
W2 aux and or e emergency wiring connections will normally connect to the ecobee3 w1 terminal. How many wires do i need to install an ecobee thermostat. The ecobee smart thermostat consists of two parts see images below. This is dependent on the type of heatingcooling system you have as well as factors such as the stages of heatingcooling it controls. Smartthermostat with voice control and ecobee4 wiring diagrams the following wiring diagrams are for the smartthermostat with voice control and ecobee4 thermostats and common hvac equipment configurations. You wont need the pek included in the box.
If your ecobee doesnt turn on please try these steps. How to install your thermostat with a c wire. Heat pump with auxilliary heat. Here are some letters you may see on your thermostats terminals and wire labels and what they mean. These diagrams are also available within the installation guide included with your smartthermostat with voice control. Using the wiring diagrams on pages 9 14 connect the heating or air conditioning equipment to the equipment interface.
Follow the steps below or scroll down for installation guides wiring diagrams troubleshooting tips and more. Smart home devices and thermostats ecobee for home. Smartthermostat with voice control and ecobee4 wiring diagrams. Disconnect the wires going to the existing thermostat. Ecobee3 lite wiring diagrams.
Gallery of Ecobee Smart Thermostat Wiring Diagram
