Emerson 80 Series - Overview

80 Series Thermostats
21
Overview
Application
U
Universal
H
Heat Pump
C
Conventional
Model Number 1F85U-42PR 1F85U-42NP 1F85U-22PR 1F85U-22NP
Stages (H/C) 4H / 2C 4H / 2C 2H / 2C 2H / 2C
Selectable
Program
7, 5-1-1 or None - 7, 5-1-1 or None -
Program
Periods
4 or 2 - 4 or 2 -
Temp. Limits
   
Keypad
Lockout
   
Dual Fuel
(Logic Based)
   
Auto-change    
Selectable
Program
7, 5-1-1 or None - 7, 5-1-1 or None -
80 Series
Professional
Thermostats