White Rodgers 1E56-444 Thermostat User Manual


 
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WHITE-RODGERS WALL THERMOSTATS
COMFORT-SET 90 SERIES MULTI STAGE & HEAT PUMP
DIGITAL THERMOSTATS
STANDARD FEATURES:
7-day programming
Four pre-programmed time/temperature periods per
day
Vacation Programming button
Programmable fan continuous in any period
Programmable fan on/off delays
Separate set-up menus: Installer menu, User menu,
Keypad lockout (total/partial) menu
Large Comfort-View™ display and lighted keypad
Permanent program retention – no batteries required
Daylight Savings Time quick-change button
Air filter change indicator
Remote sensing (optional)
Outdoor temperature sensing (optional)
Multi-stage,heat pump, or single stage up to 3-stage
heat/2-stage cool
Auto-changeover
•EMR(
Energy Management Recovery
)
Meets ENERGY STAR® specifications
Meets California Building Code, Title 24
Compressor lockout/Auxiliary run time
Adjustable differential
Telephone access run program (X10 module
required)
Heat Pump
Heat pump warm air start
Energy Source Optimizer selects heat pump or fossil fuel
Multi Stage
Ignition control reset
Part No.: 1F94-371
Part No.: 1F95-371