Comfort Sync A3 Quick Start Manual

Comfort Sync A3 Quick Start Manual

Ultra-smart thermostat
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QUICK START GUIDE
®
Due to our policy of continuous improvement,
®
specifications are subject to change without notice.
Printed in U.S.A.
©2020 Allied Air Enterprises LLC,
a Lennox International Inc. Company
Form No. A3QS-100 (3/20)
PC94166

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Questions and answers

Terrie & Steven Shinton
January 31, 2025

How do I get outside temp on my Comfort Sync A3

1 comments:
Mr. Anderson
February 10, 2025

To display the outside temperature on your Comfort Sync A3, you need an Outdoor Air Temperature Sensor (OATS). If installed, the system will use the sensor to show the outside temperature. Ensure the sensor is properly connected to the thermostat’s communication bus.

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Summary of Contents for Comfort Sync A3

  • Page 1 QUICK START GUIDE ® Due to our policy of continuous improvement, ® specifications are subject to change without notice. Printed in U.S.A. ©2020 Allied Air Enterprises LLC, a Lennox International Inc. Company Form No. A3QS-100 (3/20) PC94166...
  • Page 2 Climate Sync ™ number, which was generated by the thermostat. screen. Add the Comfort Sync A3 app to your You can also manually add a Wi-Fi network Climate Sync monitors humidity levels and smart device and your system will automatically by pressing the “Other”...

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