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Built for ecological and sustainable reasons For the heating yearly 15kWh/m 2 or less necessary 8 times less than a normal house.

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Presentation on theme: "Built for ecological and sustainable reasons For the heating yearly 15kWh/m 2 or less necessary 8 times less than a normal house."— Presentation transcript:

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2 Built for ecological and sustainable reasons For the heating yearly 15kWh/m 2 or less necessary 8 times less than a normal house

3 A passive house reduces heat losses by better isolation In a passive house there more attention is paid to cracks and crevices Optimising heat gain by the use of passive energy Guaranteed air quality through ventilation with heat recovery

4 A passive house reduces heat losses by better isolation In a passive house there is paid more attention to cracks and crevices Optimising heat gain by the use of passive energy Guaranteed air quality through ventilation with heat recovery

5 PASSIVE HOUSE TRADITIONAL HOUSE Better isolation Only solar heating required Arent isolated according to the climate

6 A passive house reduces heat losses by better insulation Less heat losses by reducing excellent air tightness of the building Optimising heat gain by the use of passive energy Guaranteed air quality through ventilation with heat recovery

7 PASSIVE HOUSETRADITIONAL HOUSE Air tightness No heat losses By using tape or film Not a lot of attention to cracks and crevives Heat losses

8 A passive house reduces heat losses by better insulation Less heat losses by reducing excellent air tightness of the building Optimising heat gain by the use of passive energy Guaranteed air quality through ventilation with heat recovery

9 PASSIVE HOUSETRADITIONAL HOUSE Warmth from the sun Superisolating glass Good placed awning to prevent overheating Warmth from electrity or gass Singular or double glass /

10 A passive house reduces heat losses by better insulation Less heat losses by reducing excellent air tightness of the building Optimising heat gain by the use of passive energy Guaranteed air quality through ventilation with heat recovery

11 PASSIVE HOUSETRADITIONAL HOUSE Ventilation mechanicaly controlled In winter this way the air is preheated In the summer the system blows the cooled air from the soil pipe directly into the home Airconditioning if installed /

12 Energy efficient heating Compare different prices of energy heating Isolation Warmth scan Isolation roof, glass and walls Purchase a high efficiency boiler Solar water heating Ventilate Open your window and save energy Dont be ignorant Avoid laziness Think about alternatives

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15 ADVANTAGESDISADVANTAGES + No heating costs + Low emission of CO2 + Fresh air + Soundproof + High value (real estate) - Higher construction costs -> Because of better isolation, another balance,… - Craftsmanship needed

16 Passive houses cost more to built but at the end you regain your costs and its more ecological

17 http://www.passiefhuisplatform.be/multimedia/003/ http://www.passivehouse.us/passiveHouse/PassiveHouseInfo.html http://www.motherearthnews.com/Energy-Matters/Passive-House-Intro.aspx http://www.passiefhuisplatform.be/index.php?col=welkom&doc=passiefhuis&lng=nl http://www.passiefhuisplatform.be/index.php?col=-welkom&doc=faq&lng=nl http://www.passive-house.co.uk/passive_house.htm http://www.leefmilieubrussel.be/uploadedFiles/Contenu_du_site/Professionnels/Form ations_et_séminaires/Formation_matériaux_de_construction_(actes)/05-05-2009_EN- FutureProofedConsultance-SergeDeGeldere-PrincipeDuCradleToCradle- analyseDexemples.pdf http://www.leefmilieubrussel.be/uploadedFiles/Contenu_du_site/Professionnels/Form ations_et_séminaires/Formation_matériaux_de_construction_(actes)/05-05-2009_EN- FutureProofedConsultance-SergeDeGeldere-PrincipeDuCradleToCradle- analyseDexemples.pdf http://www.materialsday.be/Documents/Materialsday09_sergedegheldere_light.pdf http://www.ond.vlaanderen.be/energie/pdf/Natuurcentrum%20Bourgoyen%20Gent.p df http://www.ond.vlaanderen.be/energie/pdf/Natuurcentrum%20Bourgoyen%20Gent.p df http://www.hoedoe.nl/natuur-milieu/milieu/energiebesparing/hoe-maak-ik-mijn-huis- energiezuinig http://www.hoedoe.nl/natuur-milieu/milieu/energiebesparing/hoe-maak-ik-mijn-huis- energiezuinig


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