Honeywell RTH7400 series Quick Start Guide

11
If your system type is:
q Single Stage Heat and Cool
Congratulations, you’re done!
Thermostat is set with energy saving schedule; see
operating manual to adjust schedule.
If your system type is:
q Multistage Heat and Cool
q Heat Pump* without Backup Heat
q Heat Pump* with Backup Heat
q Heat Only
q Cool Only
Continue to step 12a to match your thermostat to
your system type.
*Heat Pump—an air conditioner that provides cooling
in the summer, and also runs in reverse in the winter
to provide heating.
11
If your system type is...
If you are not sure of your system type or if you
have other questions, call us toll-free at 1-800-468-
1502.

Honeywell RTH7400 series Specifications

General

Display Type	Digital
Programmable	Yes
Program Periods Per Day	4
Wi-Fi Connectivity	No
Programmability	7-Day
Voltage	24V
Backlight	Yes
Power Source	Battery
Battery	AA
Temperature Range	40°F - 90°F