White Rodgers 1F90-71 manual Your NEW THERMOSTAT’S Features

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YOUR NEW THERMOSTAT’S FEATURES

Separate 5-day (weekday) and 2-day (week- end) setback programming

Simultaneous heat and cool program storage

Four separate time/temperature settings per 24-hour period

Computed Energy Management Recovery (EMR)

Automatic changeover (operator-selectable)

Armchair programming capability

Backlit LCD displays continuous set point, time, and room temperature

1.5 volt “AA” Energizer® alkaline battery backup

Preprogrammed temperature control

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Adjustable cycle times

Compressor short cycle protection

Programmable blower control

Blower delay in the cooling cycle

Audio and visual prompting during operation

Two hour temperature override

Manual program override (HOLD tempera- ture)

“Advance Program” key

°F/°C convertibility

Keypad lockout and limited temperature range (operator-selectable)

Temperature range 40° to 99°F

Compatible with Remote Sensor (installer- selectable)

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Contents 1F90-71 About Your New Thermostat Your NEW THERMOSTAT’S Programming Your Questions and AnswersOperating Your Thermostat Your NEW THERMOSTAT’S Features Operating Your Thermostat Use Back of The Thermostat BodyTo turn the thermostat OFF Back of Thermostat Body Display System Thermostat Buttons Ing, cooling, or fan are in operation Operating Features EMR on TWO Hour Temperature Over Automatic ChangeoverAdvance Program KEY Press Convertibility Press TimefwdLong cycles, you may want to adjust the anticipation setting Switch Limited Temperature Range Limited Temperature RangeTotal Keypad Lockout Programming Your Thermostat Your Home Factory Preprogramming USE To Turn Thermostat OFFBefore Reattaching Thermostat to Subbase Set Current Time and DayHeating/Cooling Schedule Plan Sample Enter Heating Program Gramming after this happens, press Prgmview untilPress Enter Cooling Program Operation. USETo Turn Ther Mostat OFF Before Reattaching the Thermostat to the SubbaseCheck Your Programming System. Then pressHow can I permanently change a part of my program? Programming Your ThermostatGramming Your Thermostat Why can’t I program the thermostat in the Auto mode?Erating Your Thermostat Thermostat immediately, press Display is flashing BATTERY. What does this mean? Why is the system turning on and off so frequently seldom? Ating Your ThermostatSimply press Ming Your Thermostat Part No -5098B

1F90-71 specifications

The White Rodgers 1F90-71 is a versatile and efficient programmable thermostat designed to enhance home comfort and energy savings. Known for its user-friendly interface and advanced features, this thermostat is an excellent choice for homeowners looking to optimize their heating and cooling systems.

One of the standout features of the 1F90-71 is its 7-day programmable scheduling capability. This allows users to set different temperatures for each day of the week, accommodating individual schedules and preferences. With this functionality, homeowners can ensure their HVAC systems operate efficiently, reducing energy consumption when occupants are not at home while still providing comfort during peak hours.

The thermostat boasts a large, easy-to-read display, which provides clear visual feedback on current temperatures and settings. The intuitive interface simplifies programming and adjustments, making it accessible even for those who may not be tech-savvy. Additionally, the color touchscreen enhances the aesthetic appeal, adding a modern touch to any home.

Another noteworthy characteristic of the White Rodgers 1F90-71 is its compatibility with a variety of heating and cooling systems. It supports single-stage and multi-stage heating and cooling, as well as heat pumps with auxiliary heat, making it a flexible solution for different home configurations. This compatibility ensures that the thermostat can effectively control the temperature in both conventional and more advanced systems.

The 1F90-71 also integrates advanced features, such as Smart Recovery technology. This allows the thermostat to learn how long it takes to reach the desired temperature and begin adjusting the system proactively. This feature enhances comfort while minimizing energy usage, which results in lower utility bills.

Moreover, the thermostat offers a filter change reminder, helping homeowners maintain their HVAC systems in optimal condition. Regular filter changes ensure better air quality and system efficiency, thus prolonging the life of the equipment.

In summary, the White Rodgers 1F90-71 is a powerful programmable thermostat that combines convenience, compatibility, and efficiency. Its advanced scheduling, intuitive interface, and smart technologies make it a reliable choice for modern homes, ultimately helping homeowners achieve enhanced comfort while reducing their energy footprint.