2.1 Required Material
Hammer
Masking tape
Drill and 3/16” drill bit
Screwdriver
2.2 Removing your old thermostat
CAUTION:
To avoid electric shock, turn off the power of
the heating system at the main power box in your home.
Read the following instructions carefully before discon-
necting the wires.
1. Turn off the old thermostat.
2. Remove the cover from the old thermostat.
3. Unscrew the old thermostat from the wall plate.
4. Find and remove the screws attaching the wall plate to
the wall. Pull the wall plate a small distance from the
wall. Do not disconnect any wire yet, simply locate the
wires.
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