Considering the optimal operational design conditions of both technologies is essential to maximise the efficiency of a hybrid heat pump system. Baxi Heating’s Ryan Kirkwood offers advice on how to avoid conflict
Category: General
Rethinking the fan coil
The Artus hybrid air conditioning unit is only 200mm deep, yet it achieves energy savings of 83% over conventional fan coil units thanks to patented designs for the heat exchanger and fan assembly. Andy Pearson speaks to inventor Roger Olsen about his quest to cool buildings more efficiently
Young Engineers Awards finalists revealed
Eight young engineers – vying to become the CIBSE ASHRAE Graduate of the Year 2021 – will take to the virtual stage at the Young Engineers Awards this month, when the Apprentice of the Year will also be crowned
Saving energy through retrofits of heritage properties in Myanmar
The affordable retrofit of 25 historic buildings in Myanmar could form the template for making millions of existing buildings across Asia climate resilient, says Doh Eain’s Beverley Salmon
Our time is now: interview with CIBSE CEO Ruth Carter
CIBSE’s new chief executive, Ruth Carter, says the Institution is on the cusp of an exciting new era, in which building services engineers will be integral to the creation of a new generation of net-zero buildings that will put occupants first
Why space volume matters in Covid-19 transmission
It’s not just ventilation that removes viable virus from indoor air. To understand the risk of transmission of Covid-19, the University of Nottingham’s Benjamin Jones and Chris Iddon say other mechanisms that are dependent on the volume of a space have to be considered
CIBSE Building Performance Award winner: Amorepacific headquarters, Seoul
To reduce energy demand and enhance occupant comfort and wellbeing, passive systems for daylighting, shading and natural ventilation were maximised at the HQ of Seoul’s largest cosmetics company, Amorepacific, as Andy Pearson reports
The business case for wellbeing
Winner of the 2021 CIBSE Building Performance Awards Product or Innovation of the Year – Wellbeing is a timely productivity mapping toolkit from Cundall that helps make the business case for interventions in workplaces to improve wellbeing. Phil Lattimore reports
Open to change: interview with CIBSE President Kevin Kelly
To rise to the challenge of delivering safe and healthy net zero carbon buildings, the building services engineering industry must embrace diversity and become more inclusive, says new CIBSE President Kevin Kelly. He talks to Alex Smith about plans for his year in office and how he’s already taken action to get more women on the CIBSE Board
Survey: Clients crucial to driving change in a climate emergency
Many clients are driving change towards net-zero buildings, but finance and resource constraints are holding back others, according to a survey of 49 firms signed up to Building Services Engineers Declare. Hoare Lea’s Ashley Bateson and Andy Cane report the main findings