Use and Care Manual

ManualsBrandsecobee ManualsHeating, Venting & Coolingecobee4 7-Day Smart Wi-Fi Programmable Thermostat with Room Sensor and Built-In Alexa Voice Service

R C G Y W U U

Furnace

Control Board

ACC+

ACC-

W2

W1

C

R

H

RC

G

Y1

Y2

O/B

PEK

Humidiﬁer/

Dehumidiﬁer

HUMIDIFIER / DEHUMIDIFIER (1-WIRE SETUP)

Step 1: Locate the humidiﬁer/dehumidifer

control and remove the plate.

R C U U

U U

ODT

R C G Y W

Humidiﬁer/

Dehumidiﬁer

Furnace

Control Board

Humidistat

HUMIDIFIER / DEHUMIDIFIER (1-WIRE SETUP)

Step 2: Wire the humidiﬁer/dehumidifer

as shown below.

NOTE During setup, select 1-wire (ACC+) accesory on the

thermostat screen.