Sustainable House Day series: Retrofitting the 70s
AIRAH staff visited homes opened to the public for Sustainable House Day on 17 May 2026, focusing on renovations and retrofits. The series will profile HVAC-related upgrades across the visited properties.
What does retrofitting a 1970s home for sustainability actually involve?
HVAC technicians and builders may find retrofit case studies useful for quoting and scoping similar residential upgrade work.
Key takeaways
- Sustainable House Day 2026 ran on 17 May, with homeowners opening homes to showcase retrofits and new builds.
- AIRAH team members attended inspections to document HVAC and sustainability upgrades.
- The visits will be published as a multi-part series on HVAC&R News.
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