Honeywell RTH2300 Thermostat User Guide

Honeywell RTH2300 Manual: Questions and Answers

How do I activate the programmed schedule on the Honeywell RTH2300?

Press the Run button to follow the programmed schedule. User Guide, p. 11

What do the icons on the Honeywell RTH2300 display mean?

User Guide, p. 7

What does the Honeywell RTH2300 display show when the time display flashes?

The clock has lost its settings. If the thermostat is following the schedule, it will use the Wake period temperature settings for weekdays until you readjust the clock. User Guide, p. 8

What is the minimum temperature the Honeywell RTH2300 can be set to in heating mode?

40°F to 90°F.

How do I know if the Honeywell RTH2300 is experiencing a compressor protection delay?

Cool On or Heat On will flash on the display while the delay is underway. The delay lasts a maximum of 5 minutes. User Guide, p. 18

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