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air conditioning design

Two-storey modern Australian home exterior with timber accents and large windows under a blue sky.
AC & Climate Systems for New Builds

Zoning Ducted Air Conditioning in Two-Storey New Builds

How to specify ducted air conditioning zoning correctly in two-storey new builds, and where builders typically get it wrong.

By Gabrielle Ebsworth, 3 weeksJune 26, 2026 ago
Home under construction timber ceiling frame, ductwork left, split system right
AC & Climate Systems for New Builds

Ducted vs Split Systems for New Builds: A Builder’s Decision Framework

A builder’s decision framework for choosing ducted vs split system air conditioning at the design stage of a new build.

By Gabrielle Ebsworth, 4 weeksJune 20, 2026 ago
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  • Hills District Local Build Conditions
  • Site Preparation & Due Diligence

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