On - The system has a variable speed blower.

Factory default is OF (Off)

Option 42 — Variable Speed Super Dehumidification

This option will only be available if the Variable Speed Blower setup (Option 41) has been set to ON.

OF - The fan output (G) is energized when the compressor is on for cool to dehumidify functionality.

On - The fan output (G) is de-energized when the compressor is running for cool to dehumidify functionality. In this setup the fan will run at very low speed because a Y/Y2 or Y1/W2 is present but the G signal is not. The fan output (G) will be energized any time the compressor is energized in response to a cooling demand.

Factory default is OF (Off)

Option 43 — Intelligent Heat Staging

This function is only available if the equipment configuration is a single speed heat pump (Option 01 = HP) and the thermostat is a Tx-PRH or Tx-NRH model. The Y1/W2 output, which energizes the second stages of heat, is only populated on these models.

Off - Electric heat will not be staged.

On -Three stages of electric heat will be staged.

This switch should be set to On if the HVAC equipment has two banks of strip heaters. When electric heat is required, the thermostat will energize the smallest bank first (W1 only), then the larger bank (turning the smaller bank off - Y1/W2 only), and then both banks together (both W1 and Y1/W2). When power is cycled to the thermostat, this unit configuration will be displayed as HS.

Factory defaults is OF (Off)

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Bryant T6-PRH-A Option 42 Variable Speed Super Dehumidification, Option 43 Intelligent Heat Staging
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T6-PRH-A specifications

The Bryant T6-PRH-A is a cutting-edge thermostat designed for modern heating and cooling systems, making it a popular choice among homeowners seeking efficiency and comfort. This smart thermostat integrates advanced technologies that enhance usability and control over home climate management.

One of the main features of the T6-PRH-A is its Wi-Fi capability, which allows users to control their home heating and cooling systems from anywhere using a smartphone or tablet. The intuitive mobile app is compatible with both iOS and Android devices, enabling real-time adjustments and monitoring of indoor temperatures. This remote access is especially beneficial for those who want to ensure their home is at a comfortable temperature before arriving, thus increasing convenience and comfort.

Another key characteristic of the T6-PRH-A is its compatibility with a variety of heating and cooling systems. It can seamlessly integrate with HVAC systems, heat pumps, and even multi-stage installations. This versatility is crucial for homeowners with unique system requirements, ensuring that the T6-PRH-A can fulfill diverse heating and cooling needs.

The thermostat also features a user-friendly touchscreen interface, which simplifies navigation and temperature adjustments. Users can easily program schedules, set temperature preferences, and review energy usage statistics directly on the device. This promotes energy-efficient practices by allowing homeowners to visualize their consumption and make informed decisions about their heating and cooling habits.

Moreover, the T6-PRH-A supports geofencing technology, which can detect when homeowners are away from the residence. The thermostat automatically adjusts the temperature based on the occupants' location, conserving energy when the home is unoccupied and ensuring a comfortable environment upon return.

Additionally, energy-saving modes such as Smart Recovery help in optimizing comfort without unnecessary energy expenditure. This feature allows the thermostat to learn how long it takes to heat or cool a space, starting the process early to achieve the desired temperature at the specified time while minimizing energy usage.

In summary, the Bryant T6-PRH-A is a sophisticated thermostat equipped with an array of features designed to maximize comfort, efficiency, and control over home climate. Its Wi-Fi connectivity, user-friendly interface, compatibility with various systems, and intelligent energy-saving technologies make it an ideal choice for today’s tech-savvy homeowners.
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