BS EN 12309-3:2024 Gas-fired Sorption Appliances for Heating and/or Cooling

Requirements, Test Conditions, and Test Methods

Standard Number: BS EN 12309-3:2024

Pages: 80

Released: 2024-05-17

ISBN: 978 0 539 20824 5

Status: Standard

Introducing the BS EN 12309-3:2024, the definitive standard for gas-fired sorption appliances designed for heating and/or cooling with a net heat input not exceeding 70 kW. This comprehensive document outlines the essential requirements, test conditions, and test methods to ensure optimal performance, safety, and efficiency of these appliances.

Why Choose BS EN 12309-3:2024?

In the ever-evolving landscape of heating and cooling technologies, it is crucial to adhere to the highest standards to guarantee the reliability and safety of your appliances. The BS EN 12309-3:2024 standard is meticulously crafted to provide a robust framework for manufacturers, engineers, and quality assurance professionals. Here’s why this standard is indispensable:

• Comprehensive Coverage: Spanning 80 pages, this standard covers every aspect of gas-fired sorption appliances, from design and construction to performance and safety.
• Up-to-Date Information: Released on 2024-05-17, this standard incorporates the latest advancements and best practices in the industry.
• ISBN: 978 0 539 20824 5 ensures easy reference and cataloging for libraries and institutions.
• Global Relevance: As a recognized standard, BS EN 12309-3:2024 is applicable across various regions, making it a valuable resource for international projects.

Key Features

The BS EN 12309-3:2024 standard is packed with features designed to enhance the quality and performance of gas-fired sorption appliances:

• Detailed Requirements: Clear and precise requirements ensure that appliances meet the highest standards of safety and efficiency.
• Rigorous Test Conditions: Comprehensive test conditions simulate real-world scenarios to validate the performance and reliability of the appliances.
• Standardized Test Methods: Consistent and repeatable test methods facilitate accurate assessment and comparison of different appliances.

Applications

The BS EN 12309-3:2024 standard is essential for a wide range of applications, including:

• Residential Heating and Cooling: Ensure the safety and efficiency of gas-fired sorption appliances in homes.
• Commercial Buildings: Optimize the performance of heating and cooling systems in offices, hotels, and other commercial establishments.
• Industrial Facilities: Maintain high standards of safety and efficiency in industrial heating and cooling applications.

Who Should Use This Standard?

The BS EN 12309-3:2024 standard is an invaluable resource for:

• Manufacturers: Ensure your products meet the highest standards of quality and safety.
• Engineers: Design and develop appliances that comply with industry standards.
• Quality Assurance Professionals: Implement rigorous testing and validation processes to guarantee product reliability.
• Regulatory Bodies: Establish and enforce safety and performance standards for gas-fired sorption appliances.

Benefits of Compliance

Adhering to the BS EN 12309-3:2024 standard offers numerous benefits, including:

• Enhanced Safety: Minimize risks associated with gas-fired sorption appliances through stringent safety requirements.
• Improved Efficiency: Optimize the performance of heating and cooling systems, leading to energy savings and reduced operational costs.
• Market Competitiveness: Gain a competitive edge by demonstrating compliance with recognized industry standards.
• Customer Confidence: Build trust with customers by offering products that meet the highest standards of quality and reliability.

Conclusion

The BS EN 12309-3:2024 standard is an essential tool for anyone involved in the design, manufacture, testing, and regulation of gas-fired sorption appliances for heating and/or cooling. With its comprehensive coverage, up-to-date information, and rigorous requirements, this standard ensures that your appliances meet the highest standards of safety, efficiency, and performance.

Invest in the BS EN 12309-3:2024 standard today and take the first step towards excellence in gas-fired sorption appliance technology.

BS EN 12309-3:2024

This standard BS EN 12309-3:2024 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW is classified in these ICS categories:

• 27.080 Heat pumps
• 91.140.30 Ventilation and air-conditioning systems

1.1 Scope of EN 12309 series Appliances covered by this document include one or a combination of the following: - gas-fired sorption chiller; - gas-fired sorption chiller/heater; - gas-fired sorption heat pump; - hybrids based on gas sorption appliances. This document applies to appliances designed to be used for space heating or cooling or refrigeration with or without heat recovery. This document applies to appliances having flue gas systems of Type B and Type C (according to EN 1749:2020) and to appliances designed for outdoor installations, including Type A. EN 12309 does not apply to air conditioners, it only applies to appliances having: - integral burners under the control of fully automatic burner control systems; - closed system refrigerant circuits in which the refrigerant does not come into direct contact with the water or air to be cooled or heated; - mechanical means to assist transportation of the combustion air and/or the flue gas. The above appliances can have one or more primary or secondary functions (i.e. heat recovery - see definitions in EN 12309-1:2023). In the case of packaged units (consisting of several parts), this document applies only to those designed and supplied as a complete package. The appliances having their condenser cooled by air and by the evaporation of external additional water are not covered by EN 12309. Installations used for heating and/or cooling of industrial processes are not within the scope of EN 12309. All the symbols given in this text are to be used regardless of the language used. 1.2 Scope of this Part 3 of EN 12309 This part of EN 12309 specifies the requirements, test methods and conditions for gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW. This part of EN 12309 deals particularly with test protocols and tools to calculate the capacity, the gas utilization efficiency and the electrical power input of the appliance. This data can be used in particular to calculate the seasonal efficiency of the appliance.