Honeywell RTH1100 Quick Installation Manual page 14

Quick Installation Guide
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If your system type is...
If your system type is:
q Single Stage Standard Forced Air Heat and Cool
Congratulations, you're done!
If your system type is:
q Hot Water Heat
q Steam or Gravity Heat
q High Efficiency Forced Air
Continue with advanced installation
on page 13 to match your thermostat to your sytem type.
If you are not sure of your system type or if you have other
questions, call us toll-free at 1-800-468-1502.
This thermostat works on 24 volt or 750 mV systems. It will NOT
multi-stage heating and cooling systems, multi-
work on
stage heat pump systems, or 120/240 Volt systems.
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