BLUE™ 4" Universal Thermostats 4-square-inch display
Single Stage / Multi-Stage / Heat Pump Applications
Programmable 7, 5/1/1, 5/2 or Ø Day and Non-Programmable Dual Powered – Hardwired or Battery Powered
Includes Wall Plate F61-2634
PROGRAMMABLE MODELS
1F85-0477 3H/2C 7, 5/1/1 or Ø Day Option
1F85-0422 2H/1C 5/1/1, 5/2 or Ø Day Option
1F85ST-0422 2H/1C 5/1/1, 5/2 or Ø Day Option
Selecto – Spanish Language Model
NON-PROGRAMMABLE ONLY MODELS
1F83-0471 3H/2C
1F83-0422 2H/1C
Emerson BLUE 4" Universal Features:
•Easy-to-Read 4-Square-Inch Blue Display
•Active Comfort Alert™ Compressor Protection
•Keypad Lockout
•Adjustable Setpoint Temperature Limits
•Battery Power Monitor
•Millivolt and Hydronic Zone Valve Compatible
•Exclusive Cool Savings™
ACCURACY
OPTIMUM COMFORT
AND PERFORMANCE
Programmable
Non-Programmable
5-Year Warranty