I am looking into buying a house, but the ones that i'm looking at are slightly older and are generally bloody cold in the winter. Most of the older houses have an EER of 0, and I want to know the most cost effective way of heating and also insulating a house against the cold. Keep in mind I'm a uni student so being thrifty is the key.
I live in Canberra and it can get down to minus 5 in the winter!