Smart Thermostat No C Wire Required

Although there are some options available if you do not have a c wire see below having one opens up a.

Smart thermostat no c wire required.

Thermostat c wire is that extra cable providing extra power to the smart thermostat. The ecobee has a pek kit that you can install at the boiler to effectively create a c wire there. A c wire also called a common wire this is an electrical wire inside the wall that supplies continuous power to your thermostat. If your current thermostat has a wire in the c terminal.

This wire also known as a common wire. I have 2 thermostats. Red r power wire for your heating and cooling. Older thermostats didn t need it.

If your current thermostat doesn t have a wire in the c terminal. The wiring diagram that you ll get from the nest app will tell you to connect the c wire to your nest thermostat. I am interested in installing a smart thermostat but lack the c wire at the thermostat. When my wife and i recently purchased the four ecobee smart thermostats that now reside in four zones of our 2700 square foot house we had no idea that there was one potentially.

One for heat nest that i installed because it had the c and one for a c. The a c thermostat only has an rc y and g wire. When browsing through smart thermostats you will often come across the statement that a c wire is needed. The c wire common wire is the wire that provides continuous power to your thermostat.

If you don t have a c wire and your heart is set on having a smart thermostat in your home your have a bunch of options which can be mostly be boiled down to get a c wire or get a smart thermostat that doesn t require a c wire. Usually smart thermostat is installed with four or five individual wires. Emerson sensi touch wi fi smart thermostat with touchscreen color display works with alexa energy star certified c wire required st75 4 5 out of 5 stars 4 355 139 69 139. The c wire short for common wire is the wire that actually provides the power to operate your thermostat.

Each of these wires has a name featuring a single letter listed below. Are you preparing to install a smart thermostat and only have two wires a red and a white and no c wire or common wire then this article is the easy answer to the problem that no one seems to be talking about. That way your smart thermostat can communicate through wifi and keep an led screen lit. The nest app won t tell you to connect one do not connect a c wire to your nest thermostat unless the nest app tells you to.