Honeywell RTHL2510 Series User Manual

Owner’s Manual
Read and save these
i
nstructions.
RTHL2510/RTHL2410
Series
Programmable
Thermost at
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 Series Specifications

General

Type	Programmable Thermostat
Display	Digital
Stages	1 Heat / 1 Cool
Programmable	Yes
Hold Feature	Yes
Backlit Display	Yes
Battery Indicator	Yes
Filter Change Indicator	Yes
Temperature Range	40°F to 90°F
Power Source	Battery
Compatibility	Single Stage Heating and Cooling Systems