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Bosch Appliances 100 Combi Boiler manual Summary

Models: 100 Combi Boiler Boiler Combi

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Applications Manual

Bosch Greenstar 45

 

 

2.9System 9: Greenstar Heating Boiler in a single zone system with solar thermal DHW and boiler backup

Summary:

Single boiler with primary/secondary piping configuration supplying one heating zone. Outdoor reset with FW200 controller with built-in room sensor mounted in the living space for room feedback.

Use this design where System 4 cannot be used due to too great a system pressure drop. Primary/secondary piping is also required for radiant floor and panel radiator applica- tions.

Primary/secondary piping isolates the system flow from the boiler flow and prevents the system from influencing boiler performance.

Solar thermal provides renewable energy to heat DHW year round, and if sized properly reduce energy consumption significantly. Bosch offers plug and play components

that are designed to work together with a boiler backup system. Bosch solar thermal systems are qualified for government and utility incentives reducing the upfront investment cost significantly. Bosch solar thermal collectors work even in the winter and under cloudy skies preheating water, and reducing boiler run time and burner starts.

In detail:

The FW200 is an outdoor temperature based controller with room temperature influence. The controller adjusts the heating curve (boiler supply temperature) according to outdoor temperature. When the FW200 is wall mounted as a room sensor, it uses room temperature to adjust the heating curve and modify boiler supply temperature ac- cordingly.

FW200 provides warm weather shutdown.

The control of the solar thermal system is integrated with the FW200 boiler control, and reduces boiler run time and burner starts significantly compared to independent systems. The solar pump will run whenever the collectors are 16°F (9°C) warmer than the bottom of the solar tank.

For temperature sensitive radiant floor applications install a thermostatic tempering valve for overheat protection.

Required components:

Greenstar heating boiler.

FW200 controller in the room.

Primary/secondary piping and system pump.

Thermostatic mixing vavle (optional - overheat protection for temperature sensitive floors).

ISM2.

DHW solar tank with 2 coils.

Bosch solar thermal system complete.

Tank loading pump of sufficient capacity.

Additional instructions:

See manufacturer’s installation and operating instructions.

The Bosch Greenstar boiler and ISM2 offer many different solar thermal applications including space heating sup- port and pool heating. Please consult the installation and operating instructions for details.

Bosch Thermotechnology Corp.

Data subject to change

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Bosch Appliances 100 Combi Boiler manual Summary
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100 Combi Boiler, Boiler, Combi specifications

Bosch Appliances has long been a leader in manufacturing high-quality heating solutions, with its Combi Boiler series standing out as a prime example of innovation and efficiency. The Bosch 100 Combi Boiler is designed to meet the demands of modern households, providing both heating and hot water in a compact and efficient package.

One of the main features of the Bosch 100 Combi Boiler is its ability to supply instant hot water on demand. This eliminates the need for a bulky water tank, saving valuable space in your home. The compact design allows for installation in tight areas, making it a versatile choice for various living situations.

Efficiency is at the core of the Bosch 100 Combi Boiler. It boasts an impressive Energy Star rating, making it an environmentally friendly option while also reducing utility bills. The unit features advanced condensing technology, which optimizes heating performance by extracting maximum heat from the gas consumed. This not only enhances energy efficiency but also minimizes harmful emissions, contributing to a greener planet.

The Bosch 100 Combi Boiler is equipped with a user-friendly digital control panel that allows homeowners to easily adjust settings and monitor performance. Additionally, the boiler incorporates smart technology that can be integrated into home automation systems, enabling remote control via smartphone apps. This level of convenience ensures that you can maintain your home’s heating and hot water system with ease.

Safety is also a top priority with the Bosch 100 Combi Boiler. The unit includes multiple safety features, such as an automatic shut-off and pressure relief valve, ensuring reliable operation. With high-quality construction and rigorous testing, Bosch stands behind its products, providing extended warranties to instill peace of mind in their customers.

In summary, the Bosch 100 Combi Boiler is a top-tier choice for those seeking efficiency, convenience, and reliability in their heating and hot water solutions. Its advanced features, compact design, and innovative technology make it suitable for a wide range of applications, reflecting Bosch’s commitment to quality and customer satisfaction. Whether upgrading an older system or installing a new one, the Bosch 100 Combi Boiler is a practical investment for any home.