BSI 19/30400971 DC:2019 Edition
$13.70
BS EN 13203-7. Gas-fired domestic appliances producing hot water – Part 7. Assessment of energy consumption of combination boilers equipped with a passive flue heat recovery device
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 19 |
This document is applicable to gas-fired appliances producing domestic hot water. It applies to condensing combination boilers with passive flue heat recovery device (PFHRD) that have:
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a heat input not exceeding 400 kW,
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a hot water storage tank capacity (if any) not exceeding 2000 l,
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a declared load profile between M to 4XL.
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.
For this standard, some tests and calculation results of EN 13203‑2:2018 are used to calculate the energy consumptions.
