Honeywell RCT8100A User Manual

Operating Manual
69-2337EF—01 8
Select the system setting
Use the System switch to place the system in one of the following
modes:
• Heat: System is in Heating mode.
• Off: System is off.
• Cool: System is in Cooling mode.
CAUTION: EQUIPMENT DAMAGE HAZARD
Do not use Cooling mode when the outdoor temperature is below 50 °F (10 °C).
NOTE: When you place the thermostat in Cooling mode, you might need to wait up to
five minutes before cooling can start. This is a safety feature for the compressor. will
flash on the screen until cooling starts.
69-2337EF-01.book Page 8 Friday, May 25, 2012 2:24 PM

Honeywell RCT8100A Specifications

General

Brand	Honeywell
Model	RCT8100A
Category	Thermostat
Language	English