Honeywell RTH3100C User Manual

RTH3100C
Quick reference to controls
On: Fan runs continuously.
Auto: Fan runs only when
heating or cooling system is on.
Temperature adjustment
Press to adjust tem perature
settings.
System switch (see page 5)
• Cool: Cooling system control.
• Off: All system s off.
• Heat: Heating system control.
• Em Heat: Em ergency & Auxiliary
H eat control. C om p ressor is
locked out.
3

Honeywell RTH3100C Specifications

Weight and Dimensions

master carton dimensions	7.25 x 19 x 9.25 in.
master carton weight	4.0 lbs
retail package dimensions	7 x 9 x 2.25 in.
unit weight	0.55 lbs