Apparecchi a gas domestici per la produzione di acqua calda 

UNI EN 13203-6:2018

Apparecchi a gas domestici per la produzione di acqua calda - Parte 6: Valutazione del consumo di energia delle pompe di calore ad assorbimento e adsorbimento

Data entrata in vigore: 30 ottobre 2018

La norma si applica agli apparecchi a gas domestici per la produzione di acqua calda sanitaria.

Si applica alle pompe di calore collegate o che includono un serbatoio di accumulo di acqua calda sanitaria.

Si applica a un pacchetto commercializzato come singola unità o completamente specificato dal fabbricante, avente:

Nel caso di caldaie combinate, con o senza serbatoio di accumulo, la produzione di acqua calda sanitaria è integrata o accoppiata, il tutto commercializzato come una singola unità[/alert]

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EN 13203-6:2018
Gas-fired domestic appliances producing hot water - Part 6: Assessment of energy consumption of adsorption and absorption heat pumps

This European Standard is applicable to gas-fired appliances producing domestic hot water.

It applies to sorption heat pumps connected to or including a domestic hot water storage tank.

It applies to a package marketed as single unit or fully specified that have:

- a heat input not exceeding 400 kW; and
- a hot water storage tank capacity (if any) not exceeding 2000 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. EN 13203 1 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 present document sets out a method for assessing the energy performance of the appliances. It defines a number of daily load profiles for each domestic hot water use, kitchen, shower, bath and a combination of these, together with corresponding test procedures, enabling the energy performances of different gas-fired appliances to be compared and matched to the needs of the user. Where other technologies are combined with a gas-fired boiler or a water heater to produce domestic hot water, specific parts of EN 13203 apply. Horizontal ground heat sources are not covered by the scope of the present European Standard.

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Fonte: UNI
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