Honeywell RTH8500D User Manual

Name: Honeywell RTH8500D
Brand: Honeywell
Rating: 5 (1 reviews)

64 pages

To Next Page

To Previous Page

69-1725-1 8

Step 4. Follow Special Instructions (Cont)

4. If you have only one C and/or C1 wire connected to your old

thermostat, connect this wire to C on the new thermostat.

Visit www.honeywell.com/yourhome

or call Honeywell

Customer Care at 1-800-468-1502 before returning the

thermostat to the store.

OLD THERMOSTAT

WIRE HOLE

M22223

CONNECT TO THE "C" ON THE

NEW THERMOSTAT

WIRE

SCREW

TERMINAL

LETTER

DESIGNATION

Questions and Answers:

Need help?

Do you have a question about the Honeywell RTH8500D and is the answer not in the manual?

General

Programmability	7-day programmable
Wi-Fi	No
Operating Modes	Heat, Cool, Auto, Off
Filter Change Alert	Yes
Backup Battery	Yes
Display	Touchscreen
Power Source	Battery or Hardwired
Compatibility	Gas, oil, electric, and heat pump systems
Stages	Up to 2 Heat/2 Cool
Fan Modes	Auto, On, Circulate
Temperature Range	40°F to 99°F (4°C to 37°C)
Hold Feature	Yes