Unless you are investing in a country with a climate capable of moderating itself; it’s very likely that you’d have come across an air conditioning unit, and in Australia for normal property this is the new standard. They are responsible for ventilation, heating and air cooling depending on the time of year, and without them it’s not uncommon for the residents of a property to really suffer as the temperature climbs or falls out of control. So what can you do if your air conditioning unit decide...