III. Piping, Hot Water and Relief Valve Piping

III. Piping

A.Drain domestic water system.

1.Shut off cold water supply at main shut-off valve.

2.Open one or more system faucets to relieve pressure. Open system drain valve, leaving faucets open to relieve vacuum.

3.Disconnect existing domestic water heating system (if applicable).

B.Position Alliance™ in final location.

C.Connect domestic hot water piping (see Figure 1).

1.Install piping and union out of indicated supply connection.

2.Install Temperature-Pressure Relief Valve (installer supplied) in the indicated location. Do not place shut-off valve between the tank and relief valve.

3.Pipe relief valve discharge to floor.

4.Connect from supply union to hot water supply system using vacuum breaker, shut-off valve, and heat trap (to prevent thermal siphoning during non- draw periods).

D.Connect cold water supply piping (see Figure 2).

1.Install piping into connection on bottom of tank as indicated.

2.Connect to cold water supply system using union, shut-off valves, expansion tank (where required), back flow preventer (where required), and filter (recommended to prevent sediment buildup in tank).

E.Fill Alliance™ tank.

1.Open all faucets to allow air to purge from tank and piping. Remove screens on faucet.

2.Open domestic hot water shut-off valve.

3.Open cold water inlet shut-off valve.

Figure 1: Hot Water and Relief Valve Piping

53A, 40A, 79A, AL-26A specifications

The Burnham line of engineering includes several models known for their efficiency, advanced technology, and adaptability to various applications. Notably, the Burnham 40A, 53A, AL-26A, and 79A are among the most respected in the industry, each offering distinct features tailored to meet the needs of residential and commercial users.

The Burnham 40A is a versatile boiler designed for small to medium-sized applications. One of its main features is its efficient heat exchange system, which maximizes the transfer of heat while minimizing energy consumption. This model incorporates advanced burners that provide uniform heating and enhanced fuel efficiency, ensuring lower operational costs for users. Additionally, it is engineered to be compatible with different fuel types including natural gas and propane, providing versatility and flexibility for installations.

The Burnham 53A, on the other hand, emphasizes durability and reliability. This model is built with a robust steel construction, designed to withstand harsh conditions while maintaining a low maintenance profile. The hybrid design allows for a more significant heat output, making it suitable for larger spaces. Moreover, its integrated control system offers precise temperature management, essential for both comfort and energy savings.

In the portfolio, the AL-26A stands out due to its advanced automation technology. This model features smart control mechanisms that facilitate easy monitoring and adjustments. Users can optimize performance through a user-friendly interface, attracting those who value convenience. Furthermore, the AL-26A has enhanced safety features that ensure reliable operation, reducing the risk of malfunctions.

Finally, the Burnham 79A is a powerhouse, specifically engineered for heavy-duty commercial applications. With high-capacity output, it is capable of meeting demanding heating requirements without sacrificing efficiency. This model incorporates sophisticated insulation technologies that reduce heat loss, thus promoting energy conservation. Its design ensures ease of access for maintenance, thereby extending the lifecycle of the boiler.

In conclusion, the Burnham 40A, 53A, AL-26A, and 79A are exemplary models that reflect the brand's commitment to quality and innovation. Each model boasts unique features and advanced technologies, allowing users to select the best fit for their specific heating needs. As industry leaders, Burnham products continue to set the standard for performance and efficiency in the boiler market.