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Forum van de Belangenvereniging de Teuge, Nieuwbouwproject in Zutphen, Warmtepompen • Toon onderwerp - Waar komt dat getal van 5.500 kWh eigenlijk vandaan?

Waar komt dat getal van 5.500 kWh eigenlijk vandaan?

In dit forum kan je de mogelijkheden en onmogelijkheden bespreken van warmtepompen en andere milieuvriendelijke maatregelen. Warmtepompen zijn duurzaam en energiezuinig (volgens de leverancier), bespreek hier vooral je ervaringen in de praktijk.

Waar komt dat getal van 5.500 kWh eigenlijk vandaan?

Berichtdoor Robert » 31 maart 2010 13:55

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"Kleine" foutjes in uitgangspunten gecorrigeerd...

Berichtdoor Robert » 8 april 2010 22:42

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Aangepaste uitgangspunten en het effect op verbruik

Berichtdoor Robert » 23 april 2010 17:28

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Wat is het energieverbruik van EPC kleiner dan 0,8 woningen?

Berichtdoor Robert » 23 april 2010 19:35

In het laatste bericht is het energieverbruik van 1.600m3, het landelijke gemiddelde als uitgangspunt gehanteerd. Het totale gemiddelde energieverbruik waar je dan op uitkomst is dan ongeveer 8.500kWh.

En dat is het gemiddelde energieverbruik (op basis van wat ons verstrekt is) wat wij hier het project tegenkomen. Of anders gezegd we gebruiken evenveel energie als een woning die 1.600m3 gas verstookt. En dat is voor nieuwbouw met een EPC eis van kleiner dan 0,8 dus absoluut veel te hoog.

Het verbruik voor deze duurzame en energiezuinig woningen had gemiddeld onder de 6.000kWh per woning moeten liggen. Een lage EPC, met als doel een laag energieverbruik.

Daarbij komt dat . De uitkomst hiervan is overigens dat EPC 0,8 woningen in werkelijkheid, kan je vinden wat het werkelijk gemiddeld verbruik is. Dat ligt voor een tussenwoning dus 874m3 en voor een 2 onder 1 kap woning op 1.099m3.
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De terugverdientijd van een warmtepomp?

Berichtdoor Robert » 23 april 2010 19:51

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Ja, maar het gaat toch om duurzaamheid...

Berichtdoor Robert » 23 april 2010 20:00

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Verbruik van een 6kW WP anders bekeken...

Berichtdoor Robert » 28 april 2010 22:25

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