Honeywell Lyric - Removing Your Existing Thermostat

Verify the power is o. Go to your thermostat and try
increasing or decreasing the temperature. Many digital
thermostats are battery powered, which makes it dicult
to tell if the power is o. Listen to ensure your system is
turned o before continuing.
Switch o the power to your heating and/or cooling
system at the circuit breaker box or at the system switch
or on your heating and/or cooling unit.
Remove your existing thermostat
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