154

 

 

551A155-180

 

 

 

 

 

 

PKG. NO. REF.

 

CURB

DESCRIPTION

 

HEIGHT

 

 

 

 

CRRFCURB010A00

1′−2″ (305)

Standard Curb 14″ High

CRRFCURB011A00

2′-0″(610)

Standard Curb for Units

Requiring High Installation

 

 

 

CRRFCURB012A00

2′-0″(610)

Side Supply and Return

Curb for High Installation

 

 

 

CRRFCURB013A00

2′-0″(610)

Horizontal Adapter with

High Static Transition Duct

 

 

 

NOTES:

1.Roof curb accessory is shipped disassembled.

2.Insulated panels: 1″ thick neoprene coated 11/2 lb density.

3. Dimensions in ( ) are in millimeters.

4. Direction of airflow.

5.Roof curb: 16 ga. (VA03-56) stl.

6.A 90 degree elbow must be installed on the supply ductwork below the unit discharge for units equipped with electric heaters.

NOTE: To prevent the hazard of stagnant water build-up in the drain pan of the indoor section, unit can only be pitched as shown.

DIMENSIONS* (degrees and inches)

UNIT

 

 

A

 

B

 

Deg.

 

in.

Deg.

 

in.

 

 

 

 

551A

.28

 

.45

.28

 

.43

ACCESSORY DIMENSIONS

Page 153 Page 155
Page 154
Image 154
Bryant 551B, 558F manual 551A155-180, Accessory Dimensions
Page 153 Page 155

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.
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