Smartthermostat with voice control and ecobee4 wiring diagrams. Download the ecobee app for step by step installation instructions.
Heat Only 2 Wire Boiler Furnace Installations For Ecobee
Ecobee thermostat wiring diagram. You will not be required to run a new wire from your thermostat to your furnaceboiler. 3 wire heat only thermostat r g w installing your ecobee with a boiler and ac dual transformer system. A c common wire must be identified at the furnaceboiler system for the fast stat to connect to. Check compatibility with your hvac system. You wont need the pek included in the box. Below is a diagram illustrating how the ecobee would be wired with the common maker in this scenario.
Ecobee3 lite wiring diagrams. W2 aux and or e emergency wiring connections will normally connect to the ecobee3 w1 terminal. Installing your ecobee thermostat with a c wire. Ecobee4 wiring diagram beautiful how to install ecobee3 lite no c. This diagram illustrates the wiring connections for a heat pump system with auxiliary heating. In this case the pek can use the existing wires to power your thermostat.
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. Ecobee3 manages auxiliary heating through the w1 w2 if there is more than 1 stage of aux heat terminals outputs. 3 wire heat only thermostat r g w if you have a heat only system you may notice that your thermostat has three wiresr g and w. 347 how to repurpose an extra wire as a c wire. Thermostat installation wiring diagrams. If you have an extra wire that isnt connected to any terminal on your thermostat you can use it as a c wire.
There are a couple of options available to create a c wire and make the ecobee compatible. If you are not comfortable working with your hvac wiring contact ecobee. Follow the steps below or scroll down for installation guides wiring diagrams troubleshooting tips and more. In most homes installing an ecobee thermostat is an easy process that takes about 45 minutes. In this scenario the power extender kit pek is not compatible. The c wire is used to reliably provide power to the thermostat.
Ecobee3 lite with pek for heatpumps ecobee support new wiring. Initial setup and registration. If you have a c wire it will power your ecobee. Ecobee4 wiring diagram unique how to install ecobee3 lite no c wire. Ecobee4 wiring diagram collections of ecobee wiring diagram beautiful fast stat mon maker thermostat wire. Some thermostats do not have a c wire.
How to set up your ecobee. Heat only 2 wire boilerfurnace installations for ecobee thermostats. The r wire must go into rc instead of rh. This step requires you to work with wiring at your hvac control board. Thermostat installation wiring diagrams. These diagrams are also available within the installation guide included with your smartthermostat with voice control.
Gallery of Ecobee Thermostat Wiring Diagram
