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SFS-EN 13203-1:2025:en

Gas fired domestic appliances producing hot water. Part 1: Assessment of performance of hot water deliveries

Publication can be downloaded immediately Publication will be delivered the day after the order is submitted Delivery time 3 - 5 working days
Scope
This document is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage appliances; water-heaters and combination boilers that have: -heat input not exceeding 70 kW; and -hot water storage capacity (if any) not exceeding 500 l. In the case of combination boilers, with or without storage tank, domestic hot water production is integrated or coupled, the whole being marketed as a single unit. This document sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user.

The standards writing body responsible for this document in Finland is SFS Finnish Standards.
Relationships
Normative references
No references for this publication.
Directive
814/2013 Commission Regulation (EU) No 814/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for water heaters and hot water storage tanks

http://ec.europa.eu »
Date of implementation
19.06.2025
Published
24.06.2025
Edition
3
Pages
38
Language(s)
English

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