Specifications

21
PROPER INSTALLATION
Y/W1
W2
W1
W2
Control Board
Connections
Thermostat
Connections
Y/W1
W2
W1
W2
Control Board
Connections
Thermostat
Connections
EH
LS
Y
R*
Control Board
Connection
s
Thermostat
Connections
14 Pin
Connector
B
EH LS
X1
B
Y
R
Control Board
Connections
Thermostat
Connections
14 Pin
Connector
C
18 Pin Connector
18 Pin Connector