Summer’s the best time of year for many Aussies…but not when it makes us unbearably hot and sweaty. When the mercury soars, there’s nothing better than coming into an air-conditioned interior and escaping the heat of the day. With so many warm days upon us, it’s not surprising that your air conditioner will be asked to work incredibly hard, meaning your bill could skyrocket right under your nose. To avoid these costly bills, there are things you can do to
