ARCOM

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Aagaard, L K (2021) The meaning of convenience in smart home imaginaries: tech industry insights. Buildings and Cities, 2(01), 568–82.

Airaksinen, J, Joutsiniemi, A and Vaattovaara, M (2021) Empowered by planning law: unintended outcomes in the Helsinki region. Buildings and Cities, 2(01), 837–55.

Anderson, B and James, P (2021) Covid-19 lockdown: impacts on GB electricity demand and CO₂ emissions. Buildings and Cities, 2(01), 134–49.

Angel, S, Lamson-Hall, P and Blanco, Z G (2021) Anatomy of density: measurable factors that constitute urban density. Buildings and Cities, 2(01), 264–82.

Berrill, P and Hertwich, E G (2021) Correction: Material flows and GHG emissions from housing stock evolution in US counties, 2020–60. Buildings and Cities, 2(01), 797–9.

Berrill, P and Hertwich, E G (2021) Material flows and GHG emissions from housing stock evolution in US counties, 2020–60. Buildings and Cities, 2(01), 599–617.

Brambilla, A, Candido, C, Sangiorgio, M F, Gocer, O and Gocer, K (2021) Can commercial buildings cope with Australian bushfires? An IAQ analysis. Buildings and Cities, 2(01), 583–98.

Brocklehurst, F, Morgan, E, Greer, K, Wade, J and Killip, G (2021) Domestic retrofit supply chain initiatives and business innovations: an international review. Buildings and Cities, 2(01), 533–49.

Chapman, R and Howden-Chapman, P (2021) Does reframing urban policy around wellbeing support carbon mitigation?. Buildings and Cities, 2(01), 688–99.

Deloly, C, Roue-le Gall, A, Moore, G, Bretelle, L, Milner, J, Mohajeri, N, Osrin, D, Salvia, G, Symonds, P, Tsoulou, I, Zimmermann, N, Wilkinson, P and Davies, M (2021) Relationship-building around a policy decision-support tool for urban health. Buildings and Cities, 2(01), 717–33.

Drury, P, Watson, S and Lomas, K J (2021) Summertime overheating in UK homes: is there a safe haven?. Buildings and Cities, 2(01), 970–90.

Emmanuel, R (2021) Urban microclimate in temperate climates: a summary for practitioners. Buildings and Cities, 2(01), 402–10.

Ferguson, L, Taylor, J, Zhou, K, Shrubsole, C, Symonds, P, Davies, M and Dimitroulopoulou, S (2021) Systemic inequalities in indoor air pollution exposure in London, UK. Buildings and Cities, 2(01), 425–48.

Fernández González, J and Gongal, A (2021) Unidirectional pedestrian circulation: physical distancing in informal settlements. Buildings and Cities, 2(01), 655–65.

Gerhardsson, K M and Laike, T (2021) Windows: a study of residents’ perceptions and uses in Sweden. Buildings and Cities, 2(01), 467–86.

Giddings, B and Rogerson, R (2021) Compacting the city centre: densification in two Newcastles. Buildings and Cities, 2(01), 185–202.

Godoy-Shimizu, D, Steadman, P and Evans, S (2021) Density and morphology: from the building scale to the city scale. Buildings and Cities, 2(01), 92–113.

Goodess, C, Berk, S, Ratna, S B, Brousse, O, Davies, M, Heaviside, C, Moore, G and Pineo, H (2021) Climate change projections for sustainable and healthy cities. Buildings and Cities, 2(01), 812–36.

Gori, V, Marincioni, V and Altamirano-Medina, H (2021) Retrofitting traditional buildings: a risk-management framework integrating energy and moisture. Buildings and Cities, 2(01), 411–24.

Graham, L t, parkinson, T and schiavon, S (2021) Lessons learned from 20 years of CBE’s occupant surveys. Buildings and Cities, 2(01), 166–84.

Hofman, P, Wade, F, Webb, J and Groenleer, M (2021) Retrofitting at scale: comparing transition experiments in Scotland and the Netherlands. Buildings and Cities, 2(01), 637–54.

Huebner, G M, Fell, M J and Watson, N E (2021) Improving energy research practices: guidance for transparency, reproducibility and quality. Buildings and Cities, 2(01), 1–20.

Huebner, G M, Watson, N E, Direk, K, McKenna, E, Webborn, E, Hollick, F, Elam, S and Oreszczyn, T (2021) Survey study on energy use in UK homes during Covid-19. Buildings and Cities, 2(01), 952–69.

Jain, N R, Rawal, R, Vardhan, V and Dey, S (2021) Performance metrics for room air-conditioners: energy, comfort and environmental impacts. Buildings and Cities, 2(01), 666–87.

• Type: Journal Article
• Keywords: air-conditioning; energy efficiency; environmental impact assessment; global warming potential; indirect emissions; room air-conditioners; thermal comfort; India;
• ISBN/ISSN: 2632-6655
• URL: https://doi.org/10.5334/bc.127
• Abstract:
  India’s current standards and labels for room air-conditioners (RACs) account for energy efficiency, but omit other important criteria that could influence product development and consumer choice: thermal comfort and environmental impact. This study proposes comprehensive RAC evaluation criteria by accounting for the operational energy, thermal comfort and environmental impact through the metrics of the Indian seasonal energy efficiency ratio (ISEER), cooling seasonal energy consumption (CSEC) and total equivalent warming impact (TEWI), respectively. It uses five RAC product cases based on the Indian RAC market to demonstrate the enhanced evaluation criteria across the climatic conditions of 55 Indian cities subject to static and adaptive (air-conditioned, AC; and mixed-mode, MM) thermal setpoints. The analysis yields a significant difference in the number of RAC operational hours between the static and adaptive (AC and MM) methods, resulting in a difference in the overall performance of RACs across varied climatic contexts. RACs are increasingly being adopted as a standard method of active cooling with the modernisation of small and medium-sized commercial and residential spaces in India. However, current standards and labels only provide a partial evaluation of RAC performance. This study targets three aspects of RAC performance in energy, comfort and environmental impacts. It demonstrates that existing RAC performance standards in India can be improved to account for climatic variability and environmental impact in addition to the existing understanding of energy efficiency. The outcomes of this study can serve as inputs to standards and labelling programmes by improving the component-level energy efficiency of RACs, educating the end-users on optimising their thermal setpoints for improved performance, and supporting the development of RACs with low/zero global warming potential refrigerants.

Kayatekin, C S (2021) Architectural form: flexibility, subdivision and diversity in Manhattan loft buildings. Buildings and Cities, 2(01), 888–906.

Kostourou, F (2021) Housing growth: impacts on density, space consumption and urban morphology. Buildings and Cities, 2(01), 55–78.

Krych, K, Heeren, N and Hertwich, E G (2021) Factors influencing the life-cycle GHG emissions of Brazilian office buildings. Buildings and Cities, 2(01), 856–73.

Li, X and Sunikka-Blank, M (2021) Urban densification and social capital: neighbourhood restructuring in Jinan, China. Buildings and Cities, 2(01), 244–63.

Licina, D, Wargocki, P, Pyke, C and Altomonte, S (2021) The future of IEQ in green building certifications. Buildings and Cities, 2(01), 907–27.

Liddiard, R, Godoy-Shimizu, D, Ruyssevelt, P, Steadman, P, Evans, S, Humphrey, D and Azhari, R (2021) Energy use intensities in London houses. Buildings and Cities, 2(01), 336–53.

Livingstone, N, Fiorentino, S and Short, M (2021) Planning for residential ‘value’? London’s densification policies and impacts. Buildings and Cities, 2(01), 203–19.

Lomas, K J (2021) Summertime overheating in dwellings in temperate climates. Buildings and Cities, 2(01), 487–94.

Lu, Y, Scott, A, Kim, J, Curi, C B, McCarty, J, Pardy, A, Rysanek, A, Kellett, R and Girling, C (2021) Integration of an energy–economy model with an urban energy model. Buildings and Cities, 2(01), 114–33.

Luo, M, Zhang, H, Wang, Z, Arens, E, Chen, W, Bauman, F S and Raftery, P (2021) Ceiling-fan-integrated air-conditioning: thermal comfort evaluations. Buildings and Cities, 2(01), 928–51.

Mallaburn, P, Azhari, R, Fawcett, T and Topouzi, M (2021) Australian non-domestic buildings policy as an international exemplar. Buildings and Cities, 2(01), 318–35.

Martino, N, Girling, C and Lu, Y (2021) Urban form and livability: socioeconomic and built environment indicators. Buildings and Cities, 2(01), 220–43.

McCarty, J, Scott, A and Rysanek, A (2021) Determining the retrofit viability of Vancouver’s single-detached homes: an expert elicitation. Buildings and Cities, 2(01), 354–77.

Mirabella, N and Allacker, K (2021) Urban GHG accounting: discrepancies, constraints and opportunities. Buildings and Cities, 2(01), 21–35.

Mohajeri, N, Walch, A, Gudmundsson, A, Heaviside, C, Askari, S, Wilkinson, P and Davies, M (2021) Covid-19 mobility restrictions: impacts on urban air quality and health. Buildings and Cities, 2(01), 759–78.

Pineo, H, Zhou, K, Niu, Y, Hale, J, Willan, C, Crane, M, Zimmermann, N, Michie, S, Liu, Q and Davies, M (2021) Evidence-informed urban health and sustainability governance in two Chinese cities. Buildings and Cities, 2(01), 550–67.

Pont, M B, Haupt, P, Berg, P, Alstäde, V and Heyman, A (2021) Systematic review and comparison of densification effects and planning motivations. Buildings and Cities, 2(01), 378–401.

Rinkinen, J, Shove, E and Smits, M (2021) Conceptualising urban density, energy demand and social practice. Buildings and Cities, 2(01), 79–91.

Schiller, G, Blum, A, Hecht, R, Oertel, H, Ferber, U and Meinel, G (2021) Urban infill development potential in Germany: comparing survey and GIS data. Buildings and Cities, 2(01), 36–54.

Simpson, K, Murtagh, N and Owen, A (2021) Domestic retrofit: understanding capabilities of micro-enterprise building practitioners. Buildings and Cities, 2(01), 449–66.

Taylor, J and Howden-Chapman, P (2021) The significance of urban systems on sustainability and public health. Buildings and Cities, 2(01), 874–87.

Teller, J (2021) Regulating urban densification: what factors should be used?. Buildings and Cities, 2(01), 302–17.

Teller, J (2021) Urban density and Covid-19: towards an adaptive approach. Buildings and Cities, 2(01), 150–65.

Tingey, M, Webb, J and van der Horst, D (2021) Housing retrofit: six types of local authority energy service models. Buildings and Cities, 2(01), 518–32.

Turcu, C, Crane, M, Hutchinson, E, Lloyd, S, Belesova, K, Wilkinson, P and Davies, M (2021) A multi-scalar perspective on health and urban housing: an umbrella review. Buildings and Cities, 2(01), 734–58.

Urme, S A, Radia, M A, Alam, R, Chowdhury, M U, Hasan, S, Ahmed, S, Sara, H H, Islam, M S, Jerin, D T, Hema, P S, Rahman, M, Islam, A M, Hasan, M T and Quayyum, Z (2021) Dhaka landfill waste practices: addressing urban pollution and health hazards. Buildings and Cities, 2(01), 700–16.

van der Bent, H S, Visscher, H J, Meijer, A and Mouter, N (2021) Monitoring energy performance improvement: insights from Dutch housing association dwellings. Buildings and Cities, 2(01), 779–96.

Wade, F and Visscher, H (2021) Retrofit at scale: accelerating capabilities for domestic building stocks. Buildings and Cities, 2(01), 800–11.

Walter, T and Mathew, P (2021) GHG policy impacts for Seattle’s buildings: targets, timing, and scope. Buildings and Cities, 2(01), 283–301.

Wise, F, Moncaster, A and Jones, D (2021) Rethinking retrofit of residential heritage buildings. Buildings and Cities, 2(01), 495–517.

Yang, Y, Li, Y, Kral, K, Hupert, N and Dogan, T (2021) Urban design attributes and resilience: COVID-19 evidence from New York City. Buildings and Cities, 2(01), 618–36.