Ecobee Ecobee4 User manual

How to install

your ecobee4

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of people who want to conserve energy,

save money, and do something good

for our planet.

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instructions.

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Thermostat Control Board

Rc

G

Y1

Y2

O/B

PEK

ACC-

ACC+

W2

W1

RH

C

First things ﬁrst.

Here’s what you’ll ﬁnd in the box.

ecobee smart

thermostat

BackplateRoom sensor

and stand

Power Extender

Kit (PEK)

Drywall plugs

Screws

Install guide (this booklet),

room sensor manual, wire labels,

and voice card.

Trim plate

You’ll also need these tools:

Drill for mounting

anchors (3/16” drill bit)

Small

ﬂathead screwdriver

Phillips

screwdriver

Hammer Pencil Wire stripper

OPTIONAL

Guide 1 or Guide 2?

Start here to find out.

The steps in this section will help you

decide which install guide you’ll use

to complete the installation.

These icons indicate useful tips and important reminders.

Start Your Install

ON OFF

ON

OFF

STEP 1

Power off your Heating, Ventilation, and

Air Conditioning (HVAC) system by using

the master switch or circuit breaker box.

This is important for your safety.

TIP Look for your master switch or circuit breaker box in the basement,

attic, utility closet, or behind a wall panel near the thermostat.

TIP If you have a boiler, check to see that the main ﬂame is extinguished.

Conﬁrm your system is off by turning on

your heat (during winter) or your AC

(during summer).

Wait a few minutes—you should not feel

air coming from your vents.

STEP 2

STEP 3

Remove your old thermostat cover from

the wall.

TIP Many thermostats simply pop off or unclip from the base, while others

may have screws that you will need to remove.

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