set to Heat,

PROGRAMMING

MANUAL OPERATION (Bypassing the Program)

Your Comfort-Set 90 thermostat can be used to control temperature manually (without programming). For manual operation, press SYSTEM to select HEAT or COOL, then press

PROGRAM HOLD . Use or

to set the temperature as desired.

PROGRAMMED OPERATION Planning Your Program

The sample schedule (pages 26 & 27) shows the factory installed programs for heating and cooling. The heating and cooling programs are separate, and must be programmed individually. To use the factory program, set the clock and press PROGRAM RUN with the thermostat SYSTEM

Cool, or Auto.

Fill out the blank schedules (pages 28

&29) with the time and temperatures you want in your program. Fill in every space for your program.

The same temperature can be repeated more than once if you do not want the temperature to change over several time periods. This is useful for homes or businesses that are occupied all day and only want a setback temperature at night.

Entering Your Program

To Set the Clock:

1.Press PROGRAM RUN .

2.Press SET TIME . The display will show the hour. Use TIME FWD or TIME BACK to set to the current hour and AM/PM designation.

3.Press SET TIME again. The display will show minutes. Use TIME

FWD or TIME BACK to set to the current minutes.

4.Press PROGRAM RUN .

To Set the Day:

5. Press SET DAY . The display will indicate a day of the week. Use TIME

FWD or TIME BACK to set to the current day of the week.

6.Press PROGRAM RUN .

To Set the Program:

7.Press SYSTEM to select HEAT (for heating program) or COOL (for cooling program).

8.Press PROGRAM VIEW one time. The display will show MOR and the settings for time and temperature.

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Image 26
Emerson 1F97-391 Manual Operation Bypassing the Program, Programmed Operation Planning Your Program, Cool, or Auto

1F97-391 specifications

The Emerson 1F97-391 is a sophisticated, programmable thermostat designed to enhance comfort and efficiency in residential heating and cooling systems. With its sleek design and user-friendly interface, this thermostat stands out for those looking to upgrade their home climate control.

One of the main features of the Emerson 1F97-391 is its ability to be programmed for up to seven days. This allows users to set different temperature schedules for different days of the week, which is particularly useful for families with varying routines. The thermostat also boasts a large, backlit display that makes it easy to read temperature settings and other information, even in low-light conditions.

In terms of technology, the Emerson 1F97-391 is equipped with Smart Response technology, which learns your heating and cooling patterns and adjusts accordingly. This feature is designed to ensure that your home reaches the desired temperature by the time you're scheduled to arrive, optimizing energy efficiency. Additionally, the thermostat can be paired with Wi-Fi connectivity, allowing for remote access through a mobile app. This means users can adjust their home’s temperature from anywhere, ensuring comfort upon arrival.

Another significant characteristic of the Emerson 1F97-391 is its compatibility with a wide range of HVAC systems, including single-stage and multi-stage systems, heat pumps, and gas or electric furnaces. This versatility makes it an ideal choice for a variety of homes and setups.

Moreover, the thermostat features a built-in humidity sensor, providing users with not only temperature control but also the ability to monitor and manage indoor air quality. This is crucial for maintaining a comfortable living environment and can contribute to overall health and well-being.

The Emerson 1F97-391 also incorporates energy-saving functions such as Eco mode and built-in reminders for filter changes. These features help users maintain their systems efficiently while ensuring optimal performance over time.

In summary, the Emerson 1F97-391 is a modern thermostat offering programmable capabilities, advanced technology like Smart Response, and compatibility with various HVAC systems. It encompasses features focused on energy efficiency and user convenience, making it an excellent choice for anyone seeking to enhance their home’s climate control system.