Water Connections continued-

2.For a drainback solar heating system, refer to Figure 4. The solar water heater connection labeled “FROM SOLAR COLLECTOR” should be piped to the solar collector supply piping. Mount the circulator making sure the flow arrow points toward the water heater. The use of shut-off valves and unions are recommended for future service convenience. Pipe and fittings between the solar collector and solar water heater must be ¾” diameter or larger. The piping or drainback tank must have a site glass located at a level above the circulator and water heater.

Figure 4 - Solar Collector Piping in Drainback Installation

FILL SOLAR COLLECTOR SYSTEM

1.Fill solar heating system appropriately with water or a propylene glycol/water mix.

2.Verify pump flow and direction. In a closed loop system, purge all air from the collector/water heater piping.

3.Check system for leaks. Repair as necessary.

a. In a closed loop system, check for leaks when flow is stopped and the operating pressure is maintained.

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Bradford-White Corp Solar Water Heater manual Solar Collector Piping in Drainback Installation, Fill Solar Collector System

Solar Water Heater specifications

Bradford-White Corp is a well-known name in the water heater industry, and among its innovative offerings is the Solar Water Heater, a solution that combines sustainability with performance. As consumers increasingly seek energy-efficient alternatives, Bradford-White has successfully positioned itself as a leader in solar technology.

One of the key features of the Bradford-White Solar Water Heater is its ability to harness energy from the sun to provide hot water. This system uses solar collectors that capture sunlight and convert it into thermal energy. The solar collectors can be roof-mounted or ground-mounted, making them adaptable to various property designs. They are typically made with durable materials designed to withstand harsh weather conditions, ensuring longevity and consistent performance.

The technology behind Bradford-White's solar water heating system includes a closed-loop system that circulates a heat transfer fluid through the solar collectors. This fluid absorbs heat and is pumped to a storage tank where heat exchangers transfer the energy to the water. This means that even on cloudy days, the system can still deliver energy-efficient hot water.

Another characteristic of Bradford-White solar water heaters is their compatibility with conventional water heating systems. This means that they can be installed as a stand-alone system or as a supplementary component to existing water heating units, offering flexibility depending on household needs and preferences. The integration of solar technology not only reduces energy bills but also lowers greenhouse gas emissions, making it an environmentally friendly choice.

Moreover, these systems are designed with user-friendly controls, enabling homeowners to monitor and optimize their hot water usage effortlessly. The advanced controls often come with features such as programmable settings, allowing users to take full advantage of solar energy during peak sunlight hours.

Bradford-White also prioritizes safety and efficiency in its solar water heaters. The systems are equipped with various safety features, including pressure relief valves and freeze protection measures to prevent damage in colder climates. The energy efficiency ratings are impressive, often exceeding industry standards and providing consumers with peace of mind regarding their investment.

In conclusion, Bradford-White Corp's Solar Water Heater presents an innovative solution for reducing energy costs while promoting sustainability. With advanced solar technology, durable construction, and user-friendly features, this system is an excellent choice for environmentally conscious consumers seeking reliable hot water solutions.