Honeywell RTH2410B1001 Quick Installation Manual page 3

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
This thermostat cannot be used on
Programmable Thermostat RTH2410
multistage systems.
1
1.