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Title

Air to water heat pumps for heating system retrofit in urban areas: understanding the multi-faceted challenge

Authors
Calame, Nicole
Freyre, Alisa
Rognon, Fabrice
Rüetschi, Matthias
Published in Journal of Physics: Conference Series. 2019, vol. 1343, p. 012079
Abstract Air has an important role to play as a renewable resource to supply heat in urban areas. The implementation of heat pumps in multifamily buildings represents an important and underexploited development potential. Financial comparison of heating costs depending on building size and heat production technology shows how retrofit projects with air-to-water heat pumps compare to gas. Feedback from experience based on pilot projects presents the various challenges faced and proposes solutions.
Keywords Heat pumpsRetrofitMultifamily buildingsEnergy contractingAir-to-water
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Research groups Systèmes énergétiques
ISE Energie
ISE Pôle Sciences
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CALAME, Nicole et al. Air to water heat pumps for heating system retrofit in urban areas: understanding the multi-faceted challenge. In: Journal of Physics: Conference Series, 2019, vol. 1343, p. 012079. doi: 10.1088/1742-6596/1343/1/012079 https://archive-ouverte.unige.ch/unige:127200

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Deposited on : 2019-12-02

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