6
69-0628B—1
AUTO
OFF
COOL
HEAT
ON
FAN
B
O
W
Y
R
G
M 719
16
M2421
15
15 WALLPLATE. Provides mounting base and
wiring connections for heating-only or
cooling-only thermostat.
16 SUBBASE. Provides mounting base, wiring
connections and manual switching control
for heating/cooling thermostat.