About Honeywell RTHL2510/RTHL2410
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
- Heat pump with auxiliary/backup heat
Honeywell RTHL2510/RTHL2410 Table Of Content
Installation
Installation..................................................3
Advanced Installation...................................9
About your new thermostat
Controls and Home screen
quick reference..........................................11
Preset energy-saving schedules..................12
Programming and operation
Setting the clock........................................12
Adjusting program schedules.......................13
Overriding schedules temporarily..................14
Overriding schedules permanently................14
Compressor protection................................15
Early Start.................................................15
Replace batteries.......................................16
Appendices
Troubleshooting.........................................17
Limited warranty........................................18
Readmore and Download Honeywell RTHL2510/RTHL2410 Owners Manual PDF Below
