Datasheet4U Logo Datasheet4U.com

RTH221 Datasheet - Honeywell

RTH221-honeywell.pdf

Preview of RTH221 PDF
RTH221 Datasheet Preview Page 2 RTH221 Datasheet Preview Page 3

Datasheet Details

Part number:

RTH221

Manufacturer:

Honeywell

File Size:

423.74 KB

Description:

Programmable thermostat user guide.

RTH221, Programmable Thermostat User Guide

 Operation 1.1 Controls Press to set clock or schedule Press to override schedule and hold temperature Press to run (follow) programmed schedule 1.

Fan switch System switch Temperature adjustment buttons 1.2 Display screen Setpoint indicator Appears when the setpoint temperature is displayed.

Low-battery warning Permanent schedule override Schedule period Clock Temporary schedule override Temperature System status Cool On: Cooling is activated.

1 Heat On: Heating is acti

📁 Related Datasheet

📌 All Tags

Honeywell RTH221-like datasheet