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Contenuto archiviato il 2022-12-27

AIR-AIR ELECTRIC HEAT PUMP AND AUXILIARY GAS HEATING IN HOUSES

Obiettivo

See title.
The actual energy consumption was 7 000 kWh/house/year, i.e. 46% more than expected figures. The main reason is that users were reluctant to use heat pumps at night because of the noise level, and preferably used the so called "auxiliary" LPG heating boiler.
19 one family houses are heated with electric driven heat pumps, the cold sources being external air and/or extracted air. A LPG boiler is used for domestic hot water production and auxiliary heating. Savings are expected to be such that the energy consumption should not exceed 4 800 kWh/house/year. The payback period of the overcost is expected to be 10.6 years.

Argomento(i)

Invito a presentare proposte

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Meccanismo di finanziamento

DEM - Demonstration contracts

Coordinatore

PHENIX RHONE-ALPES
Contributo UE
Nessun dato
Indirizzo
RUE MARGUERITE 25
69100 VILEURBANNE
Francia

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Costo totale
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