OPERATING INSTRUCTIONS
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® U.S. Registered Trademark
© 2004 Honeywell International Inc.
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69-1713
Operating Instructions
TH5110D
Non-programmable Thermostat
The TH5110D Thermostat provides electronic control of 24 Vac single-
stage heating and cooling systems or 750 mV heating systems.
For assistance with your Honeywell product please visit
www.honeywell.com/yourhome
or call Honeywell Customer Care
toll free at 1-800-468-1502.
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