These things namely heat pumps - Hamilton AirCons are often the subject of intrigue because only a few people know the true identity of these devices. Some might confuse them with a heater due to their same function. It is important that we know their difference from other devices or machines so that we would not be mistaken when purchasing one or just even considering using one. What is cool about them is that they can be used in both ways, either to keep you warm on the cold days or keep you cool on the summer days. They are a member of the refrigeration system and functions in reverse directions. They are composed of an indoor part and the part that concerns the outdoor. The function and the process are all the same which is absorption and releasing of heat as the medium travels around the system. Many people and even companies find these convenient as it can help you save in resources and in maintenance. However, not all properties will work together with them. So, before considering buying one, make sure that you had a professional check on your property. This way, you can make sure that you chose the right one.