• Enclosed contacts for increased reliability and accuracy
• Mercury free snap-action contacts with dust cover
• Resistant to vibration
• Mounts to wall or junction box
• Built-in bi-metal thermometer
• Adjustable from 0.15 - 1.2 amp heat and fixed cool anticipator
• Milli-VAC compatible
• 5 years limited warranty

• Large display - bright backlight, high contrast screen
• Selectable programming - standard feature on all programmable models
• Dual fuel control - no outdoor sensor required, standard on all staging models
• Advanced features - auto-changeover on universal models, keypad lockout, temperature limits
• Easy to install - built-in level indicator, simple set up menu, terminal block connections on subbase
• 80 series thermostats feature a slim pro le and a modern design
• 32 - 99 deg F display temperature range
• 4-program periods per day
• Continuous backlight with common wire
• Permanent memory
• Energy management recovery/early start program
• Filter change reminder

White Rodgers 1F83C-11PR

• Active comfort alert compressor protection
• Keypad lockout, adjustable setpoint temperature limits, quick 1-butTon programming
• Exclusive cool savings feature saves energy during peak A/C demand periods
• 4-time and 4-temperature settings per program (heat and cool)
• Energy savings up to 33%, pre-programmed software simplifies time and temperature programming
• Large, 4 sq-inch LCD with improved contrast for easier reading
• Lighted display for easier low light viewing
• Optional minimum and maximum temperature configurable, permanent program retention during power loss
• Indefinite setpoint hold, air filter change indicator
• Simple setup menu to activate optional features, soft-touch keypad, display temperature recalibration (plus or minus 4 deg)
• Temporary temperature override 2 hr minimum or until next program period
• Fast (FA), medium (ME) or slow (SL) heating and cooling cycle anticipation
• Easy to wire terminal block, compressor lockout protection, electric heat option, milliVAC compatible
• Selectable energy management recovery
• Ignition module reset
• 5 years limited warranty

White Rodgers 1F85-0477

• Large display - bright backlight, high contrast screen
• Selectable programming - standard feature on all programmable models
• Dual fuel control - no outdoor sensor required, standard on all staging models
• Advanced features - auto-changeover on universal models, keypad lockout, temperature limits
• Easy to install - built-in level indicator, simple set up menu, terminal block connections on subbase
• 80 series thermostats feature a slim profile and a modern design
• 32 - 99 deg F display temperature range
• 4,0 program periods per day
• Continuous backlight with common wire
• Permanent memory
• Energy management recovery/early start program
• Filter change reminder

White Rodgers 1F83H-21PR

White Rodgers 1F78-144

White Rodgers 1F87U-42WF

• Humidity control offers humidification/dehumidification
• Dual fuel capable with smart fuel logic program or outdoor temperature sensor
• Exclusive cool savings feature saves energy during peak A/C demand periods
• Remote sensing indoor or outdoor and at the thermostat
• Programmable fan, automatic daylight savings option, large, 12 sq-inch display with 10 sec backlight
• 4-time and 4-temperature settings per program (2-setbacks) heat and cool or selectable - 2-time and 2-temperature settings (1-setback)
• Energy savings up to 33%
• Large, 12 sq-inch touchscreen display blue, high-contrast lighted display for easier low-light viewing
• Larger, easy-to-read character size, extra-large touch keys for easy operation
• Selectable energy management recovery, fast (FA) or slow (SL) heating cycle anticipation, exclusive call for service diagnostic indicator
• Compressor lockout protection, electric heat option, milliVAC compatible
• Intuitive menu-driven set-up, programming and operation with audio prompt to confirm touchscreen entries
• Permanent program retention during power loss
• Indefinite setpoint hold or 4 hr temporary temperature override
• Temporary temperature override - can be set from 15 min for temporary adjustments up to 7 days for VAC ation override
• Auto heat/cool changeover option - automatically switches between heating and cooling programs
• Heating and cooling, heating only or cooling only configuration (installer selectable)
• Setpoint temperature limited range capable, enhanced (variable) touchscreen security prevents tampering
• Furnace filter change reminder, humidifier pad change reminder
• Maintains room temperature to within plus or minus 1 deg F
• Room temperature display can be recalibrated up to plus or minus 4 deg F
• User interface - (T) touchscreen/(B) butTon, audible feedback
• Battery with power stealing assist
• 5 years limited warranty

• Dual fuel with outdoor temperature sensor
• Exclusive cool savings feature saves energy during peak A/C demand periods
• Remote sensing indoor or outdoor and at the thermostat
• Programmable fan, automatic daylight savings option, large, 12 sq-inch display with 10 sec backlight
• 4-time and 4-temperature settings per program (2-setbacks) heat and cool or selectable - 2-time and 2-temperature settings (1-setback)
• Large, 12 sq-inch touchscreen display blue, high-contrast lighted display for easier low-light viewing
• Energy savings up to 33%
• Larger, easy-to-read character size, extra-large touch keys for easy operation
• Selectable energy management recovery
• Fast (FA) or slow (SL) heating cycle anticipation, exclusive call for service diagnostic indicator
• Compressor lockout protection, electric heat option, milliVAC compatible
• Intuitive menu-driven set-up, programming and operation with audio prompt to confirm touchscreen entries
• Permanent program retention during power loss
• Indefinite setpoint hold or 4 hr temporary temperature override
• Temporary temperature override - can be set from 15 min for temporary adjustments up to 7 days for VAC ation override
• Auto heat/cool changeover option - automatically switches between heating and cooling programs
• Heating and cooling, heating only or cooling only configuration (installer selectable)
• Setpoint temperature limited range capable, enhanced (variable) touchscreen security prevents tampering
• Furnace filter change reminder, humidifier pad change reminder
• Maintains room temperature to within plus or minus 1 deg F, room temperature display can be recalibrated up to plus or minus 4 deg F
• Display temperature recalibration
• User interface - (T) touchscreen, audible feedback
• 5 years limited warranty

• Large display - bright backlight, high contrast screen
• Selectable programming - standard feature on all programmable models
• Dual fuel control - no outdoor sensor required, standard on all staging models
• Advanced features - auto-changeover on universal models, keypad lockout, temperature limits
• Easy to install - built-in level indicator, simple set up menu, terminal block connections on subbase
• 80 series thermostats feature a slim pro le and a modern design
• 32 - 99 deg F display temperature range
• 4, 2, 0 program periods per day
• Continuous backlight with common wire
• Permanent memory
• Energy management recovery/early start program
• Filter change reminder
• Milli-VAC compatible

White Rodgers 1F85U-22PR

• Quick 1-butTon programming, exclusive battery power monitor
• Blue, lighted display for easier low-light viewing, larger, easy-to-read character size, large butTons for easy operation
• Installer selectable system applications
• 4-time and 4-temperature settings per program (2-setbacks) heat and cool or selectable - 2-time and 2-temperature settings (1-setback)
• Energy savings up to 33%, patented pre-programmed schedule simplifies time and temperature programming
• Intuitive menu-driven set-up, programming and operation with audio prompt to confirm touchscreen entries
• Permanent program retention during power loss
• Indefinite setpoint hold or temporary temperature override
• Temporary temperature override - will override program for 2 hr
• Heating and cooling, heating only or cooling only configuration (installer selectable)
• Setpoint temperature limited range capable, maintains room temperature to within plus or minus 1 deg F, room temperature display can be recalibrated up to plus or minus 4 deg F
• Furnace filter change reminder, selectable energy management recovery
• Fast (FA) or slow (SL) heating cycle anticipation, exclusive call for service diagnostic indicator
• Compressor lockout protection, electric heat option, milliVAC compatible
• Audible feedback, ignition module reset
• Hardwire or battery with power stealing assist
• Programmable fan control, keypad lockout
• 5 years limited warranty

White Rodgers 1F95-0671

• Choice of battery powered, dual power or hardwired models
• Fossil fuel or electric heat compatible
• Permanent program retention during power loss
• Configuration menu allows keypad selection of options
• Selectable celsius or fahrenheit temperature display
• Selectable energy management recovery (1F85-277 / 1F80-361 /1F87-361 / 1F82-261)
• 1 mV - 30 VAC , NEC class II, 50/60 Hz or DC battery power
• Permanent memory back-up
• Milli-VAC compatible
• Wall plate with F61-2500 junction box adapter