TH8320ZW1000

Touch-screen Thermostat
Installation Guide
® U.S. Registered Trademark.
US Patent No. 6,574,581, 6,975,958, 7,114,554,
7,34 6,4 67, 7, 636 ,60 4, 7, 69 3,5 82, 7,78 8,9 36,
7,845,576, and other patents pending .
Copyright © 2011 Honeywell International Inc.
All rights reserved . 69-2486-03
System Types
• Gas,oil,orelectricheatwithair
conditioning
• Warmair,hotwater,high
efficiency furnaces, heat
pumps, steam, gravity
• Heatonly—includin gpowertoopen
and close zone valves (Ser ies 20), and
normally open zone valves
• Heatonlywithfan
• Coolonly
• 750mVheatingsystems
This manual covers the TH8320ZW1000.
This thermostat contai ns a Lithium battery which may co ntain Perchlorate material.
PerchlorateMaterial—specialhandlingmayapply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate

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