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Step-by-Step guide to Passive House DesignAlan Ritchie2022-06-14T11:18:08+01:00
Contemporary Family Home – BelfastRoger Perrott2021-07-23T14:14:54+01:00
Farm Dwelling – County ArmaghRoger Perrott2019-03-26T17:43:21+00:00
Passive House – Strangford LoughAlan Ritchie2019-03-26T17:43:22+00:00
EnerPHit house extension – County DownAlan Ritchie2019-03-26T17:43:22+00:00
