Bradford-White Corp GX1-55S, GX2-25S manual Minutes Sq Ft

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Table 4: Water Heater Performance (continued)

 

Hot Water

Coil Heat

Pressure

 

Availability

Transfer Area

Drop at 12

MODEL

(Minutes)

(Sq Ft)

GPM

 

 

 

(Feet of

 

 

 

Head)

SW-2-30-L

5.5

14.2

1.3

SW-2-40-L

7.5

14.2

1.3

SW-2-50-L

9.0

14.2

1.3

SW-2-65-L

11.0

14.2

1.3

SW-65C-5

10.5

27.2

2.6

SW-2-80-L

13.5

14.2

1.3

SW-80C-5

13.2

27.2

2.6

SW-2-120-L

20.8

14.2

1.3

SW-120C-5

20.6

27.2

2.6

NOTICE

If the boiler takes longer to heat up from a cold start than the water availability as noted above, hot water shortage may occur.

Hot water availability is based off drawing 80% of the heated tank volume at 4 gallons per minute flow rate.

The maximum heat transfer through the coil (heat input) of the water heater at 240°F boiler water supply temperature and 210°F potable water temperature is 94,100 Btu/hr for residential models and 180,300 Btu/hr for commercial models. Potable water temperature is limited to below

210 °F and nominal water-containing capacity is below 120 gallons for all single-wall indirect models.

Accordingly, per Part HLW-101.2, Section IV of the ASME Boiler and Pressure Vessel Code, all Bradford White Single-wall Indirect products are exempted from

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Contents SINGLE-WALL Indirect Page Congratulations Section Important InformationPage If YOU Smell GAS Page Page Page Page Page Table of Contents Specifications ModelSW-2-80-L SW-80C-5 SW-2-120-L Model Gal LbsMinutes Sq Ft Compliance with the code Features General InformationPage Temperature and Pressure Relief Valve Page Page PRE-INSTALLATION UnpackingSystem Zone Control Page Domestic HOT Water Priority Component Location Appliance Location Water Connections Install Temperature and Pressure Relief Valve if not factory installedInstructions for Boiler Connections Connect Water Boiler Supply PipingWater Boiler Piping with Zone Valves Connect Steam Boiler Supply Piping Fill Boiler SystemElectrical Connections Page Aquastat Control System START-UP Operating InstructionsSequence of Operations Water Temperature Adjustment Approximate TIME/TEMPERATURE Relationships in ScaldsPage Aquastat Control Page Maintenance To inspect or replace an anode Page Problem Cause Solution Trouble Shooting GuideProblem Cause Solution Parts List Part Name & Description

GX1-55S, GX2-25S specifications

Bradford-White Corporation is a well-established leader in the water heating and storage industry, renowned for its commitment to quality and innovation. Among its extensive lineup, two standout models are the GX2-25S and the GX1-55S, each designed to meet diverse residential and commercial needs.

The Bradford-White GX2-25S is a compact yet powerful gas water heater, featuring a 25-gallon capacity. It is ideal for households that need a reliable water supply without taking up excessive space. With its high-efficiency design, this model utilizes a robust combustion system to deliver rapid heating, ensuring that hot water is readily available when needed. The GX2-25S is also equipped with an innovative Hydrojet® total performance system, which minimizes sediment buildup, enhancing overall efficiency and prolonging the lifespan of the unit.

On the other hand, the GX1-55S is tailored for larger households or commercial applications, boasting a substantial 55-gallon capacity. This model is designed to meet higher demand, ensuring that multiple fixtures can be used simultaneously without compromising performance. Similar to its smaller counterpart, the GX1-55S features Bradford-White's patented Defender Safety System®, a crucial technology that enhances safety by monitoring combustion and preventing potentially dangerous scenarios, making it ideal for homes with kids or pets.

Both models are constructed with Bradford-White's renowned tank design, incorporating high-quality glass lining that offers superior protection against corrosion. This allows for improved durability and fewer maintenance concerns over the years. The insulation surrounding the tank is also advanced, providing energy savings by minimizing heat loss and ensuring that hot water is retained longer.

Additionally, both the GX2-25S and GX1-55S are designed for easy installation and maintenance. Their strategic design allows for accessibility to critical components, making servicing less of a hassle for homeowners or professionals alike.

In summary, both the Bradford-White GX2-25S and GX1-55S models exemplify the brand's dedication to quality and innovation. With a range of features like efficient heating systems, robust safety mechanisms, and durable construction, they cater to varying hot water needs while ensuring reliability and performance. Whether for residential or commercial use, these models stand out as robust solutions in the water heating market.
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