minutes (or 3 hours, 45 minutes if EMR ON L is selected). The maximum time in cooling and heat pump applications is 3 hours and 45 minutes. Cooling or heat pump applications start earlier because it takes longer to reach the desired temperature. This feature also minimizes the use of the auxiliary stages if conditions are such that the compressor stages are adequate to reach the desired setpoint.

To select or deselect this feature, refer to the CONFIGURATION section (page 4, step 2).

Adjustable Humidity Display (RH)

(User Menu step 3) The room humidity display can be adjusted to read higher or lower by following the configuration menu and adjusting the humidity to a higher or lower value. The thermostat is calibrated at the factory to display a very accurate room humidity, but due to various

conditions and/or personal preference, you may wish to adjust the thermostat display higher or lower (up to +/-

20%). For example, if the thermostat displays room humidity of 40% but you want it to display 43% you can adjust it. To adjust, refer to the CONFIGURATION section (page 4,

step 3).

Programmable Automatic Humidity Reduction (DRY)

(User Menu step 4)

This feature automatically lowers humidity setting when the outside temperature drops. This is to prevent the interior windows/walls from reaching the dew point where water condenses on surfaces. To achieve automatic humidity reduction, the thermostat lowers the humidity when furnace cycles are long. When the furnace runs shorter cycles, it increases

7

humidity. For suggested settings see table below.

Programmable Dehumidification

Optimal Comfort Mode (OPTM

CMFT)

(User Menu step 5)When turned on this feature automatically reduces indoor humidity during calls for cooling if humidity is 2% above setting. Humidity is set by pressing the Humidity button when in the appropri- ate mode, in this case Cooling, and

pressing the or buttons to set desired humidity (range 40 to 95) level followed by pressing Run Program. This dehumidification feature uses less energy by maintaining temperature and dehumidifying only when a call for Cooling is required.

Configuration

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Emerson 1F95-391 manual Adjustable Humidity Display RH, Programmable Automatic Humidity Reduction DRY
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1F95-391 specifications

The Emerson 1F95-391 is a highly advanced thermostat designed for both residential and commercial applications. Known for its user-friendly interface and robust performance, it offers a comprehensive set of features that cater to modern heating, ventilation, and air conditioning (HVAC) needs.

One of the standout features of the 1F95-391 is its Wi-Fi connectivity, allowing users to control the thermostat remotely via a smartphone or tablet. This capability is essential for those who want to manage their home climate from anywhere, ensuring optimal comfort and energy efficiency. The integration with smart home systems further enhances its functionality, allowing seamless interaction with other connected devices.

The 1F95-391 comes equipped with a large color touchscreen display, making navigation easy and intuitive. Users can effortlessly adjust settings, view temperature schedules, and access energy usage reports. The touchscreen is not only aesthetically pleasing but also designed for durability and responsiveness.

This thermostat supports both heating and cooling systems, including conventional, heat pumps, and multi-stage setups. Its compatibility with a wide range of HVAC systems makes it a versatile choice for various applications. Additionally, the 1F95-391 features a five-day programmable scheduling option, enabling users to customize their heating and cooling patterns according to their lifestyles.

Energy efficiency is a key focus of the Emerson 1F95-391. It incorporates advanced sensors and algorithms that optimize system performance while minimizing energy consumption. The energy usage statistics provided by the thermostat help users track their consumption patterns, encouraging smarter energy choices and potentially leading to lower utility bills.

Another notable characteristic is the thermostat’s ability to provide alerts and reminders, such as filter change notifications and system malfunctions. This proactive feature allows users to maintain their HVAC systems effectively, ensuring longevity and improved performance.

In summary, the Emerson 1F95-391 is a sophisticated thermostat that combines convenience, versatility, and energy efficiency. With its Wi-Fi capability, user-friendly touchscreen interface, compatibility with various systems, and smart energy monitoring features, it represents a robust solution for anyone looking to enhance their indoor climate control. Whether you are a tech-savvy homeowner or a property manager, the 1F95-391 offers tools to create a comfortable, efficient environment.
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