IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v16y2023i13p4870-d1176854.html
   My bibliography  Save this article

On the Multi-Domain Impacts of Coupling Mechanical Ventilation to Radiant Systems in Residential Buildings

Author

Listed:
  • Maria Ferrara

    (Department of Energy, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy)

  • Clara Peretti

    (Consorzio Q-Rad—Consorzio Italiano Produttori Sistemi Radianti di Qualità, 39100 Bozen, Italy)

  • Enrico Fabrizio

    (Department of Energy, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy)

  • Stefano Paolo Corgnati

    (Department of Energy, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy)

Abstract

In the current context of joint efforts towards the decarbonisation of buildings, integrating occupants’ comfort and health with latest technological advancements for energy efficiency is at the center of the latest development of research, policies and professional practice. Radiant systems are encountering great success since the low-thickness systems can also be used in renovation projects for both heating and cooling, while guaranteeing optimal comfort. However, dehumidification is often required for optimal radiant cooling operation with no condensation risks, and the great potential of mechanical ventilation systems to optimally address the needs for dehumidification, air renewal, health and energy efficiency appears to be far from its full exploitation in the post-COVID-19 era. The present paper aims at providing a quantification of the energy and financial impacts of the implementation of a controlled mechanical ventilation system (CMV) coupled to a radiant system in a typical residential case study building in Italy. The results show that the sole CMV may decrease primary energy demand and energy costs by more than 30% and contribute to an increase in the smart readiness of the building by 8%, but further incentive policies must be developed to cover the still high investment and maintenance cost.

Suggested Citation

  • Maria Ferrara & Clara Peretti & Enrico Fabrizio & Stefano Paolo Corgnati, 2023. "On the Multi-Domain Impacts of Coupling Mechanical Ventilation to Radiant Systems in Residential Buildings," Energies, MDPI, vol. 16(13), pages 1-14, June.
  • Handle: RePEc:gam:jeners:v:16:y:2023:i:13:p:4870-:d:1176854
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/16/13/4870/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1996-1073/16/13/4870/
    Download Restriction: no
    ---><---

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:16:y:2023:i:13:p:4870-:d:1176854. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.