Can I Install Ecobee Without C Wire

Can I Install Ecobee Without C Wire. After taking off my nest and starting to install the ecobee, i noticed that it said it required a c. The r, w, and g terminals are all pretty easily identifiable on the control board, but the y and c aren't clearly.

Ecobee Installation Without C Wire Smart Thermostat from robotpoweredhome.com

The nest cannot, well it can, but you lose fan control in the process making it worthless. Installing your ecobee thermostat with the power extender kit (no c wire) if you’re lacking a c wire and have at least four wires at your thermostat to work with (refer to this article if you only have two wires), you’ll want to install the power extender kit (pek). Assuming these wires run all the way to your heating/cooling system, you may be able to unwrap them and use one of them as c.

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Without a c wire if you dont have a c wire youll need to use the power extender kit. One group of wires goes to the fan.

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The pek gets installed at your furnace control board and is wired in with your. So, without any further ado, let’s deep dive into the subject.

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First and foremost, you need to check whether your. Your ecobee3 does not need them.

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Unfortunately, the pek for the ecobee3 lite and ecobee4 is different from our original ecobee3 pek and you wouldn’t be able to use the same one. Sometimes there are unused wires wrapped around the thermostat’s wiring bundle.

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So, without any further ado, let’s deep dive into the subject. Assuming these wires run all the way to your heating/cooling system, you may be able to unwrap them and use one of them as c.

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Assuming these wires run all the way to your heating/cooling system, you may be able to unwrap them and use one of them as c. Ecoboo has power extender kit but there's no control board on the hvac unit, so i can't locate a c wire.

So, Without Any Further Ado, Let’s Deep Dive Into The Subject.

Can the ecobee3 be installed without the dreaded c wire? Your ecobee3 does not need them. This is useful if you are unable to install the pek and do not wish to run new wires.

Sometimes There Are Unused Wires Wrapped Around The Thermostat’s Wiring Bundle.

Ecobee3 install with no c wire. Any help would be appreciated. Ecoboo has power extender kit but there's no control board on the hvac unit, so i can't locate a c wire.

Unfortunately In My Haste, I Didn't Actually Look Into The Compatibility Of The Ecobee And Just Assumed Since Nest Works On My System, Ecobee Would As Well.

Unfortunately, the pek for the ecobee3 lite and ecobee4 is different from our original ecobee3 pek and you wouldn’t be able to use the same one. However, both the ecobee3 lite and ecobee4 come with a pek included in the box for installation without a c wire. In this case, the pek can use the existing wires to power your thermostat.

Without A C Wire If You Dont Have A C Wire Youll Need To Use The Power Extender Kit.

First and foremost, you need to check whether your. Only 4 wires coming from unit. Connecting an old 2 wire thermostat to ecobee smart thermostat.

The Nest Cannot, Well It Can, But You Lose Fan Control In The Process Making It Worthless.

Installing with a c wire? Hello, i was hoping to get some help installing my recently purchased ecobee3. If the slot labeled ‘c’ is empty, you will also need to install the pek to have the full function of your ecobee.