Healthy Homes

1: What is the impact of retrofit up to 12 months post-retrofit on: A) temperature, B) thermal comfort, C) indoor air quality (focusing on NO2, PM2.5, and air change rates) D) risk of damp/mould; E) energy use, F) self-reported satisfaction and mental and respiratory health?
2: A) What is the impact of retrofit up to 5 years post-retrofit on adult residents’ acute health care use related to i) mental health, ii) respiratory health, and iii) cardiovascular health? B) Are there differential impacts for vulnerable groups (those with pre-existing health issues)?
3: What is the impact of retrofit on short- and long-term A) exposure to indoor environmental conditions and carbon emissions (3A), and B) health and economic impacts? (3B)
4: A) How was the retrofit implemented, and what system, and wider contextual factors influenced the implementation? B) Was the implementation as intended (from the perspective of residents and other stakeholders) and are there any unexpected consequences from implementation?