I have an investment property which has been rented out for over a year and planning to take it back and do a bit of reno's before moving in.
one main thing i just realized that the house has a ducted heating system in all rooms of the house, the house is about 12 years old but there was no aircon installed and really didn't bother me as its generally cold in Melbourne.
But the main question is can the existing ducted heating system become an air con system too? as in i arrange a new inverted unit or whatever they are called installed?
is existing heating system gas? if so, could leave it there and add a/c only unit to the existing ducting.
get some local mobs out for a free quote. will get proper advice and prices.