Frequently Asked Questions

How to replace?

  • Step 1: Turn off power to the thermostat circuit.
  • Step 2: Remove the old thermostat by unscrewing it from its mounting location.
  • Step 3: Connect the new AC-1166562 thermostat according to the wiring diagram provided.
  • Step 4: Secure the new thermostat in place.
  • Step 5: Restore power and test the thermostat functionality.

Estimate time?

Approximately 30 minutes for replacement.

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