Untitled Document

House B

2021/22; Constructions 2022/23

Typ

low-energy retrofit; Zweifamilienhaus

Place

Hohenpeißenberg

Client

private

Energy

Effizienzhaus 55 EE

/climate protection

before CO2 Eqv. 14111 kg/a

after CO2 Eqv. 1158 kg/a

House B (1960) is being low-energy retrofitted to an Effizienzhaus 55 and divided into two living units. The house is being adapted to modern living and additionally to low-barrier requirements. The emphasis was placed on ecologic and healthy materials.

The roof truss has been replaced with a new one, that has been raised, to be able to create a 2nd living unit under the attic.

An elevator and a adapted design for bathrooms and rooms allows a low-barrier use. New building quality together with the charms of an extisting building. The building envelop is being isolated in high quality with timber and zellulose materials. The heating system has been replaced by a geothermal heat-pump. PV-Panels and a mechanical ventilation system are being placed as well.

Due to the taken measurements the energy-demand was reduced on approx. 24% of the former energydemand for heating an warmwater The CO2 emissions were reduced to 5,6 kg/m2a.

Vor der Sanierung Westseite vorher und nacher mit neuer Dachterrasse und bereits gedämmten Fassaden vergrößerte Fensteröffnungen, gedämmte Gebäudehülle, Solarkollektoren Holzständerkonstruktion mit Holzfaserdämmung und Fenstern in der Dämmebene Holzfaserdämmung als ökologische Alternative zum klassischen WDVS Einblasöffnung für die Zellulosedämmung Einbringen der Zellulose Dämmung Vakuumröhren Kollektoren nutzen die Sonnenenergie für Warmwasser und Heizung Flächenheizung für das Niedrigenergiehaus Blower Door Test zur Kontrolle der Luftdichtheit This jQuery slider was created with the free EasyRotator software from DWUser.com. Use WordPress? The free EasyRotator for WordPress plugin lets you create beautiful WordPress sliders in seconds. OK	House B
	2021/22; Constructions 2022/23
	Typ	low-energy retrofit; Zweifamilienhaus
	Place	Hohenpeißenberg

	Client	private
	Energy	Effizienzhaus 55 EE
	/climate protection	before CO2 Eqv. 14111 kg/a
		after CO2 Eqv. 1158 kg/a


	House B (1960) is being low-energy retrofitted to an Effizienzhaus 55 and divided into two living units. The house is being adapted to modern living and additionally to low-barrier requirements. The emphasis was placed on ecologic and healthy materials. The roof truss has been replaced with a new one, that has been raised, to be able to create a 2nd living unit under the attic. An elevator and a adapted design for bathrooms and rooms allows a low-barrier use. New building quality together with the charms of an extisting building. The building envelop is being isolated in high quality with timber and zellulose materials. The heating system has been replaced by a geothermal heat-pump. PV-Panels and a mechanical ventilation system are being placed as well. Due to the taken measurements the energy-demand was reduced on approx. 24% of the former energydemand for heating an warmwater The CO2 emissions were reduced to 5,6 kg/m2a.