SETUP MENU

User system settings table

The following table is the list of the settings and their details. Default settings are shown in bold..

User system

 

 

setting

Description

Factory default setting (bold) and setting range

 

 

 

Temperature

Set the thermostat to Fahrenheit

Fahrenheit

scale

or Celsius mode

Celsius

 

 

 

Screen lockout

Screen lockout level

OFF : No lockout

 

 

Partial lockout

 

 

Full lockout

 

 

 

Partial lockout type

(only available when Screen

Allow changes to Fan Mode, System Mode and Setpoints

 

lockout is set to partial lockout)

Allow changes to Fan Mode and Setpoints only

 

 

Allow changes to Setpoints only

 

 

 

Max Temp Setpoint

Select temperature setpoint

3 degrees

Change in Lockout

limits (only available when

0 to 20 degrees

 

screen lockout is set to partial)

 

 

 

 

Max Dehum

Select dehumidification setpoint

5 percent Relative Humidity

Setpoint Change in

limits (only available when

0 to 15 percent Relative Humidity

Lockout

screen lockout is set to partial)

 

 

 

 

Events per day

Number of program events

4 events per day

 

per day..

2 events per day

 

 

 

SETUP MENU

User system settings table (continued)

User system

 

 

setting

Description

Factory default setting (bold) and setting range

 

 

 

Backlight intensity

Backlight intensity as a

100

 

percentage of full on

Selection of 0 – 100%

 

 

 

Daylight savings

Enable or disable auto daylight

OFF

 

savings

Second Sunday in March to the first Sunday in November

 

 

First Sunday in April to the last Sunday in October

 

 

 

Reset Service

Clears the Change Air Filter and

No

reminders

HVAC and Dehumidifier Service

Yes

 

reminders if they are active

 

 

and resets the start date to the

 

 

current date..

 

 

Clears the Change Water Panel

 

 

reminder if it is active.. If the

 

 

reminders is set to timed, the

 

 

clock will be reset.

 

 

 

 

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Aprilaire 8620 owner manual User system settings table, User system Setting Description

8620 specifications

The Aprilaire 8620 is a cutting-edge thermostat designed to enhance home comfort while promoting energy efficiency. This advanced device combines innovative features and smart technology, making it an ideal choice for homeowners seeking to optimize their HVAC systems.

One of the standout features of the Aprilaire 8620 is its user-friendly interface. The thermostat boasts a large, easy-to-read display that allows users to quickly navigate through its settings. This intuitive design ensures that adjusting temperature settings or changing modes is a hassle-free experience. The backlit screen is especially beneficial in low-light situations, providing visibility for users at any time of day.

The Aprilaire 8620 is equipped with a programmable scheduling feature that enables users to create tailored heating and cooling schedules. This functionality allows homeowners to set specific temperatures for different times of the day, ensuring maximum comfort when they are home while minimizing energy use when away. The advanced programming capability promotes energy savings by automatically adjusting the temperature settings based on user preferences and daily routines.

Furthermore, the thermostat incorporates Wi-Fi connectivity, allowing for remote access through a smartphone application. This feature enables users to monitor and adjust their home’s temperature from anywhere, providing ultimate control and flexibility. Notifications and alerts can also be sent to the user’s mobile device, ensuring they are always informed about their HVAC system's performance.

Another key characteristic of the Aprilaire 8620 is its compatibility with multiple heating and cooling systems. Whether a home utilizes a single-stage or multi-stage system, the thermostat can seamlessly integrate, providing a versatile solution for various HVAC setups. This compatibility ensures that users can make the most of their existing equipment without costly upgrades.

Additionally, the thermostat offers advanced humidity control features, which work in conjunction with Aprilaire's whole-home humidifiers and dehumidifiers. This technology not only improves overall indoor air quality but also enhances comfort levels by managing humidity effectively, preventing issues like mold growth and allergens.

In summary, the Aprilaire 8620 stands out as a premium thermostat option that combines user-friendly design, programmable scheduling, Wi-Fi connectivity, compatibility with multiple systems, and advanced humidity control. With its suite of features and smart technology, it represents a significant investment in home comfort and energy efficiency for any homeowner.