Aprilaire 8535 owner manual Operating The Aprilaire Thermostat, Cool In the Cool mode a Snowflake

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Operating The Aprilaire Thermostat

1.Select the mode of operation by repeatedly pressing the MODE button until the desired mode appears on the display (“E ht” = Emergency Heat – Models 8536 and 8537 only). The heating and cooling system may be turned off by selecting the “OFF” mode. Do not set to the “OFF” mode during periods when freezing temperatures may occur.

• COOL: In the “COOL” mode a Snowflake “

“ icon appears on the display, which flashes

when the heat pump is running.

 

•HEAT: In the “HEAt” mode a Flame “ “ icon appears on the display, which flickers when the heat pump is running.

•EMERGENCY HEAT (Models 8536 and 8537 only): In the Emergency Heat mode, “E ht” appears on the display and only the back-up heat source (other than the heat pump) will be used to maintain temperature. The center LED (located at the top of the thermostat) will light when the back-up heat source is running.

•AUTO: In the “AUtO” mode, the heat pump will operate in either the “HEAt” or “COOL” mode depending on which current setting the room temperature is closest to. Note that both the

Snowflake “ “ and Flame “ “ icons appear on the display.

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Contents Models Introduction Getting Familiar With The Aprilaire Thermostat Introduction Aprilaire Mode Button Temperature DisplayTemperature Settings Day/Night Button Getting Familiar with the Aprilaire Thermostat78˚F 68˚FFan Button Outdoor ButtonAdjusting the Heat Temperature Settings. There are Setting Up The Aprilaire ThermostatAdjust Cool Settings Adjusting the Cool Temperature Settings. There are twoOperating The Aprilaire Thermostat Cool In the Cool mode a SnowflakeCurrent Temperature Setting Changing The Current Temperature Setting Optional Feature Locking The Keypad Models 8536 & 8537 only Setting High And Low Balance PointsCleaning Case Of Power FailureLimited Warranty BOX 1467 MADISON, WI

8535 specifications

Aprilaire 8535 is a sophisticated thermostatic device designed to enhance the comfort and energy efficiency of residential heating and cooling systems. As part of Aprilaire's commitment to quality indoor air management, the 8535 model stands out due to its advanced features and user-friendly design, making it an ideal choice for homeowners looking to optimize their HVAC systems.

One of the main features of the Aprilaire 8535 is its ability to manage humidity levels in conjunction with temperature control. This dual functionality ensures a healthier indoor environment, preventing issues related to excess moisture, such as mold growth and respiratory problems. The device employs a patented technology that allows for precise humidity control, which is especially beneficial in areas with fluctuating outdoor conditions.

The Aprilaire 8535 incorporates a 7-day programmable schedule, allowing users to customize settings based on their daily routines. This feature not only enhances comfort but also contributes to energy savings, as homeowners can set different temperatures for different times of the day and week. This flexibility in programming is complemented by an intuitive user interface that provides easy access to controls and settings.

Another noteworthy characteristic of the Aprilaire 8535 is its compatibility with various HVAC systems, including single-stage and multi-stage heating and cooling systems. It also supports advanced zoning systems, allowing for localized temperature control in different areas of the home. This versatility ensures that the thermostat can meet the unique needs of different households, regardless of their specific HVAC configurations.

Additionally, the Aprilaire 8535 features Wi-Fi connectivity, empowering users to control their home's climate remotely via a smartphone app. This modern convenience enables homeowners to adjust settings while away from home, ensuring that energy consumption remains efficient and that comfort is maintained at all times.

Furthermore, the device is designed to be user-friendly, with clear display functions and easy installation processes. The Aprilaire 8535 also includes filter change reminders, helping to maintain the efficiency of the HVAC system by ensuring that air filters are regularly replaced.

In summary, the Aprilaire 8535 thermostat is an advanced, versatile, and user-friendly solution for managing home temperature and humidity. With its programmable schedule, compatibility with various systems, and remote control capabilities, it represents an essential tool for homeowners aiming to achieve optimal indoor climate comfort and energy efficiency.
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