Bradford-White Corp GX1-55S, GX2-25S manual Domestic HOT Water Priority

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1.Circulators – With space heating zones using circulators, the Single-wall Indirect should be added as an additional zone with a circulator.

2.Zone Valves – Select a valve with a low-pressure drop to assure adequate flow through the water heater.

3.Hybrid – The space heating zone can be zoned using zone valves and the Single-wall Indirect zoned with a circulator.

DOMESTIC HOT WATER PRIORITY

Two options are available, Priority and Non-Priority.

1.Priority – Demand for space heating is interrupted or postponed until the domestic hot water demand is satisfied. This option provides maximum delivery of domestic hot water. Priority is recommended when:

a)Boiler net output is 100,000 Btu per hour or less, or

b)When boiler output required to satisfy domestic hot water demand is at least 50% of the boiler output required to satisfy space heating demand, or

c)When an interruption in space heating can be tolerated during a long domestic hot water draw.

2.Non-Priority – Boiler output is divided between space heating and domestic hot water heating. Delivery of domestic hot water can be reduced during simultaneous space and domestic hot water heating operations, depending on such factors as boiler output, boiler over- sizing, number of space heating zones calling for heat, and the ratio of domestic hot water load to space heating load.

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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 Sequence of Operations Operating InstructionsSystem START-UP 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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