BS EN 13203-1:2025
Current
The latest, up-to-date edition.
Assessment of performance of hot water deliveriesGas fired domestic appliances producing hot water
Hardcopy , PDF
English
12-06-2025
| Committee |
GSE/29
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| Standards | Relationship |
| EN 13203-1:2025 | Equivalent |
| I.S. EN 13203-1:2025 | Equivalent |
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