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My thermostat has just two cables. Am I appropriate for ecobee?

My thermostat has just two cables. Am I appropriate for ecobee?

ecobee thermostats require a C (popular) wire to power on. When your current thermostat utilizes just two cables (R and W, or T and T), you will find an installation that is few available, according to the application.

Prior to starting out, take note the annotated following:

    You’ll not have the ability to install the Power Extender Kit (PEK) with heat-only 2-wire systems. The PEK can just only be properly used on furnace or temperature pump systems which do not have C wire — the reason being the PEK calls for R (energy), G (fan), and Y (compressor) cables to work, and these 2-wire systems that are heat-only not need these G and Y cables

To find out compatibility, you shall have to access both the wiring at your thermoregulator plus the wiring at your home heating where in actuality the thermoregulator wiring concludes.

If you should be unpleasant doing this, you’ll touch base to ecobee support for guidance, or employ a professional to assist in installation

  • Dependent on how many spare cables you have got behind the wall during the thermoregulator, a few of these choices will need extra components which are not incorporated with the ecobee, including operating brand new cables and/or buying an external 24VAC transformer, SP/NO isolation relay, or Fast-Stat Common Maker