BS EN 1397:2021 Heat Exchangers - Hydronic Room Fan Coil Units

Standard Number: BS EN 1397:2021

Pages: 34

Released: 2021-09-07

ISBN: 978 0 539 12579 5

Name: Heat exchangers. Hydronic room fan coil units. Test procedures for establishing the performance

Status: Standard

Overview

Introducing the BS EN 1397:2021 standard, a comprehensive guide dedicated to heat exchangers and hydronic room fan coil units. This standard is essential for professionals in the HVAC industry, providing detailed test procedures to establish the performance of these critical components. Released on September 7, 2021, and spanning 34 pages, this document is a must-have for ensuring compliance and optimizing the efficiency of your systems.

Key Features

• Comprehensive Coverage: The standard covers all aspects of heat exchangers and hydronic room fan coil units, ensuring you have all the information you need in one place.
• Detailed Test Procedures: Provides step-by-step procedures for testing and establishing the performance of your units, ensuring accuracy and reliability.
• Up-to-Date Information: Released in 2021, this standard includes the latest advancements and best practices in the industry.
• ISBN: 978 0 539 12579 5, ensuring easy reference and cataloging.

Why Choose BS EN 1397:2021?

Choosing the BS EN 1397:2021 standard means opting for a document that is meticulously crafted to meet the highest industry standards. Here are some reasons why this standard is indispensable:

• Ensures Compliance: Adhering to this standard ensures that your heat exchangers and fan coil units meet regulatory requirements, avoiding potential legal and operational issues.
• Optimizes Performance: By following the detailed test procedures, you can ensure that your units are operating at peak efficiency, saving energy and reducing costs.
• Enhances Reliability: Accurate testing and performance establishment lead to more reliable systems, reducing downtime and maintenance costs.
• Industry Recognition: Being compliant with BS EN 1397:2021 enhances your reputation in the industry, showcasing your commitment to quality and excellence.

Who Should Use This Standard?

This standard is ideal for a wide range of professionals in the HVAC industry, including:

• Engineers: Ensure your designs meet the latest standards and perform optimally.
• Technicians: Follow precise test procedures to verify the performance of installed units.
• Quality Assurance Professionals: Maintain high standards of quality and compliance in your projects.
• Regulatory Bodies: Use this standard as a benchmark for evaluating the performance of heat exchangers and fan coil units.

Detailed Content

The BS EN 1397:2021 standard is meticulously organized to provide clear and concise information. Here’s a glimpse of what you can expect inside:

• Introduction: An overview of the scope and purpose of the standard.
• Definitions: Clear definitions of key terms and concepts used throughout the document.
• Test Procedures: Step-by-step instructions for conducting various tests to establish the performance of heat exchangers and fan coil units.
• Performance Criteria: Detailed criteria for evaluating the results of the tests, ensuring accurate and reliable performance assessment.
• Appendices: Additional resources and references to support the main content.

Conclusion

In the ever-evolving HVAC industry, staying updated with the latest standards is crucial for maintaining high performance and compliance. The BS EN 1397:2021 standard is an invaluable resource that provides comprehensive guidance on heat exchangers and hydronic room fan coil units. With its detailed test procedures and performance criteria, this standard ensures that your systems are efficient, reliable, and compliant with industry regulations.

Invest in the BS EN 1397:2021 standard today and take a significant step towards optimizing the performance and reliability of your HVAC systems.

BS EN 1397:2021

This standard BS EN 1397:2021 Heat exchangers. Hydronic room fan coil units. Test procedures for establishing the performance is classified in these ICS categories:

• 27.060.30 Boilers and heat exchangers

This document applies to hydronic fan coil units (FCU) as factory-made single assemblies which provide the functions of cooling and/or heating but do not include the source of cooling or heating.

This document covers both air free delivery and air ducted units with a maximum external static pressure due to duct resistance of 120 Pa max.

This document applies to all types of fan speed control of a fan coil unit (variable speed, multispeed).

This document deals with the cooling and heating functions of the FCU considered as an emitter for cooling/heating of a room/space. It does not cover any ventilation function of the unit.

If the FCU can also provide fresh air, this function is not considered and the fresh air inlet closed during testing.

This document provides a method for the determination of the thermal performance of fan coil units in standard conditions, for the use with hot or chilled water or water mixtures. The test procedures given in this standard may additionally be used for determining performance at other conditions.

It also provides the method for the determination of the air flow rate supplied by the fan coil unit.

This document does not cover the rating of heating or cooling from direct expansion coils or heating from electric resistance elements.

This document does not cover acoustic performance of fan coil units which is dealt with in EN 16583 .

It is not the purpose of this document to specify the tests used for production or field testing.