About Honeywell RTH2300/RTH221
Honeywell RTH2300/RTH221 Identify System Type
This thermostat is compatible with the following systems:
- Gas, oil or electric furnace
- Central air conditioner
- Hot water system with or without pump
- Millivolt system
- Central heating and cooling system
- Heat pump without auxiliary/backup heat
Table of Content
Installation
Installation................................................3
Advanced Installation.................................8
About your new thermostat
Controls and Home screen
quick reference........................................10
Preset energy-saving schedules................11
Programming and operation
Setting the clock......................................11
Adjusting program schedules....................12
Overriding schedules temporarily................13
Overriding schedules permanently..............13
Compressor protection..............................14
Replace batteries......................................14
Appendices
Troubleshooting........................................15
Limited warranty.......................................16
Readmore and Download Honeywell RTH2300/RTH221 Manual PDF
| Title | : Download Honeywell RTH2300/RTH221 Manual PDF |
| Format | |
| Pages | : 32 Pages |
| Language | : English |
| File Size | : 4 MB |
