Installation Manual

4 | [phone]
This manual is a comprehensive guide for the installaon and wiring
of your H2O Degree T-1000 thermostat.
Step 1.1: Turn o the power at the circuit breaker to both
your heang and cooling systems before performing any
wiring.
Step 1.2: Conrm that your heang
and cooling system is powered down by changing the
temperature on your exisng thermostat. The heang
and cooling should not come on but may show the
temperature change on your exisng thermostat.
Note: Your system should not make any noise and you
should not feel any air exing your vents.
Step 1.3: Remove the front of your old thermostat
from its base.
If you see thick black wires, wire nuts, or any labels
that say 120-240VAC or High Voltage, your system
is not compable with the T-1000 thermostat.
Please call H2O Degree technical support at [phone] before
proceeding with your installaon. If you do not see any high voltage
labels or wires, you may connue with the installaon process.
HIGH
VOLTAGE
STOP