Learn
All articles
Search the full library or filter by topic to find exactly what you need.
All articles · 4
Airtightness10 min read
Why Every New Home Should Have a Blower Door Test
Not just for Passive House — the case for measuring airtightness on any new build, and what happens if you don't.
Passive House6 min read
What is Passive House?
The world's most rigorous building energy performance standard. The five principles and why it delivers unparalleled comfort.
Airtightness16 min read
What Is ACH50?
The number every airtightness test comes back to. What it means, how it's measured, typical Australian results and the Passive House target.
Heating & Cooling19 min read
Heating & Cooling for Passive Houses and High-Performance Homes
Choosing the right system: why size matters more than type, split systems vs bulkheads vs ducted vs hydronic, and why evaporative cooling doesn't suit an airtight home.
Need help?
Reading is a great start. When you’re ready, these are the ways HiPer Haus can help.