Light Commercial Thermidistat, Time Guard Control

LIGHT COMMERCIAL THERMIDISTAT

Field-installed, wall-mounted device combines temperature and humidity control in one device. The dehumidifier output is used to control the Perfect Humidity dehumidification package. The occu- pied space humidity has a set point range between 50% and 90% relative humidity and provides constant fan operation in occupied mode.

DURABLADE ECONOMIZER

Exclusive Durablade economizer damper design saves energy while providing economical and reliable cooling. A sliding plate on the face of the economizer controls the amount of outdoor air entering the system. When the sliding plate is closed, it provides a leakproof seal which prevents ambient air from seeping in or conditioned air from seeping out. It can be easily adjusted for 100% outdoor air or any proportions of mixed air. Design includes standard dry-bulb control and 30% barometric relief capability.

ECONOMI$ER (036-150)

ECONOMI$ER

CONTROLLER

GEAR-DRIVEN

PLUG

DAMPER

ACTUATOR

OUTDOOR AIR

TEMPERATURE

SENSOR

BAROMETRIC

RELIEF DAMPERS

Factory-installed EconoMi$er utilizes a microprocessor-based con- trol, gear drive damper system, low pressure drop characteristics, built-in spring return (for close upon power loss), and an integral barometric damper.

NOTE: EconoMi$er is available for vertical ductwork applications factory installed.

Avertical EconoMi$er, 2-stage power exhaust and dedicated hori- zontal EconoMi$er are available for field installation.

551A, 551B, 558F specifications

The Bryant 551B and 551C are two highly efficient air conditioning units designed to provide optimal comfort in residential settings. Known for their reliability and performance, these models are part of Bryant's esteemed line of heating and cooling solutions.

One of the standout features of the Bryant 551B is its two-stage cooling system, which allows for better humidity control and increased comfort. This ensures that homeowners can enjoy consistent temperatures while reducing energy consumption. The unit operates quietly, thanks to its noise-reducing technology, making it an ideal choice for bedrooms and living spaces.

On the other hand, the Bryant 551C builds upon this foundation with its variable-speed compressor. This technology allows the unit to adjust its cooling output according to the specific needs of the home. This results in seamless operation and even greater energy efficiency. Both models also incorporate Bryant's advanced control capabilities, which allow users to monitor and adjust settings remotely via smart devices, adding a layer of convenience and modernity to home climate control.

With an emphasis on durability, both the 551B and 551C feature a galvanized steel cabinet that protects against weather-related damage. The powder coat finish further enhances their resistance to rust and corrosion, ensuring a long lifespan and minimal maintenance.

Another significant characteristic of these units is their excellent Seasonal Energy Efficiency Ratio (SEER) ratings. The 551B boasts a SEER rating of up to 16, while the 551C takes it even further with ratings exceeding 20. This efficiency not only translates to lower energy bills for homeowners but also contributes to a reduced carbon footprint, making these units environmentally friendly options.

Both models are also designed to operate with eco-friendly refrigerants, aligning with modern energy standards and regulations aimed at reducing greenhouse gas emissions.

In summary, the Bryant 551B and 551C are exemplary choices for homeowners looking for reliable, efficient, and high-performing air conditioning solutions. With features such as two-stage and variable-speed compressors, advanced smart technology, and robust construction, these models stand out in the competitive HVAC market. They promise a comfortable indoor environment along with significant energy savings, making them a wise investment for the future.

Bryant 551B Light Commercial Thermidistat, Time Guard Control, Durablade Economizer, Economi$Er

Models: 551A 551B 558F