ACCESSORY DESCRIPTION AND USAGE (LISTED ALPHABETICALLY) (CONT)

123A

9. Outdoor Air Temperature Sensor

Designed for use with Bryant Thermostats listed in this publication. This device enables the thermostat to display the outdoor temperature. This device also

is required to enable special thermostat features such as auxiliary heat lock out.

Usage Guideline:

Suggested for all Bryant thermostats listed in this publication.

10. Support Feet

Four stick-on plastic feet that raise the unit 4 in. (101.6 mm) above the mounting pad. This allows sand, dirt, and other debris to be flushed from the unit base, minimizing corrosion.

Usage Guideline:

Suggested in the following applications: Coastal installations.

Windy areas or where debris is normally circulating. Rooftop installations.

For improved sound ratings.

11. Thermostatic Expansion Valve (TXV)

Amodulating flow-C (N)ontrol valve which meters refrigerant liquid flow rate into the evaporator in response to the superheat of the refrigerant gas leaving the evaporator.

Kit includes valve, adapter tubes, and external equalizer tube. Hard shutoff types are available.

NOTE: When using a hard shutoff TXV with single phase reciprocating compressors, a Compressor Start Assist Capacitor and Relay is required.

Usage Guideline:

Accessory required to meet AHRI rating and system reliability, where indoor not equipped.

Hard shutoff TXV or LLS required in air conditioner long line applications.

Required for use on all zoning systems.

12. Time-Delay Relay

An SPST delay relay which briefly continues operation of indoor blower motor to provide additional cooling after the compressor cycles off.

NOTE: Most indoor unit controls include this feature. For those that do not, use the guideline below.

Usage Guideline:

Accessory required to meet AHRI rating, where indoor not equipped.

13. Winter Start Control

This control is designed to alleviate nuisance opening of the low-pressure switch by bypassing it for the first 3 minutes of operation.

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Bryant 123A manual Outdoor Air Temperature Sensor
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123A specifications

Bryant 123A is a high-efficiency residential air conditioning unit that stands out for its reliable performance and advanced features. Designed with homeowners in mind, this model combines modern technology with user-friendly functionality, ensuring optimal comfort in various climates.

One of the main features of the Bryant 123A is its variable-speed compressor, which allows for precise temperature control and energy savings. Unlike traditional units that operate at a fixed speed, the variable-speed compressor adjusts its output based on the cooling needs of the home. This not only maintains a more consistent indoor temperature but also reduces energy consumption, making it an environmentally friendly choice.

The unit also boasts a SEER (Seasonal Energy Efficiency Ratio) rating of up to 19. This high rating means that the Bryant 123A operates with exceptional energy efficiency, translating into lower utility bills. Homeowners will appreciate the long-term savings that come with this energy-efficient design.

In addition to its impressive efficiency, the Bryant 123A features a robust construction designed to withstand various weather conditions. The steel cabinet is both durable and corrosion-resistant, ensuring that the unit will endure over time. Furthermore, the unit is equipped with a sound-dampening system that minimizes operational noise, providing a quieter indoor environment.

Smart technology integration is another significant characteristic of the Bryant 123A. Homeowners can benefit from the optional Ecobee Smart Thermostat compatibility, allowing remote access and control of the cooling system through smartphone apps. This feature enables users to adjust settings from anywhere, enhancing convenience and energy management.

Moreover, the Bryant 123A utilizes eco-friendly refrigerant, further solidifying its commitment to sustainable practices. The R-410A refrigerant is not only effective at cooling but also contributes to lower ozone depletion potential. This choice aligns with modern environmental standards and regulations, making the unit a responsible choice for conscious consumers.

Overall, the Bryant 123A unit is a standout option for residential air conditioning, offering advanced features, high efficiency, and durable construction. Whether for new installations or replacements, this model promises to deliver reliable cooling performance while maximizing cost savings and environmental responsibility. Homeowners seeking comfort without compromise will find the Bryant 123A an ideal solution for their cooling needs.
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