hi we are looking into extending our home by 80sqm existing house is brick veneer we are deciding between brick veneer or blue board for the extension and have few questions 1) approx what will be cost difference between two for a 80sqm build? 2)do we need to render blueboard before some sort of tex...

Multi head split is not requiring any ducts, just a couple of copper pipes from outdoor units to the the heads thanks. can the pipes run through roof cavity if the rooms and living are run of same multi head outdoor unit ?

did a bit of research and multi head split might be the most suited option can the duct for multi head run within roof space?

we have a 3br house and the rooms/living already have split systems installed we are adding 2new beds and new living as extension should we just get 3 new splits installed or go with a small ducted system for the new area? which will be economical ? don't really want to have ducted in whole house as...

Planning to extend our house in sydney by ~90sqm I have engaged a draftsman to draw layout, get the drawings from structural engineer and organize the CDC with council I was wondering at what stage we can engage with builders to give us comparable quotes can we do that after the layout drawings from...