Honeywell Home Wi-Fi Series User Manual page 65

Troubleshooting
Heating
system is
running in cool
mode
Heating
and cooling
equipment are
running at the
same time
• Check Function 1: System Type to make sure it is set to match your
heating and cooling equipment (see page 50).
• Check Function 1: System Type to make sure it is set to match your
heating and cooling equipment (see page 50).
• Grasp and pull thermostat away from wallplate. Check to make sure bare
wires are not touching each other.
• Check thermostat wiring is correct.
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