Check out these great offers! Packaged units are self-contained systems that are typically located outside a home.Usually they are mounted on the ground or roof and ducted into the house itself. Often used for cooling or heating more than one room (or a single larger area), packaged units receive their name due to the fact they house all of their components—compressor, condenser, expansion valve, etc. – in a single box.There are several types of packaged units available, including:What are some of the benefits of packaged units?Like standalone furnaces, air conditioners and heat pumps, packaged units carry Seasonal Energy Efficiency Ration (SEER), Annual Fuel Utilization Efficiency (AFUE) and Heating Seasonal Performance Factor (HSPF) ratings; the higher the rating, the more energy efficient the unit is, making it even easier for the homeowner to determine the potential cost-effectiveness of each unitAt 72 Degrees we carry and repair a number of packaged units, including packaged air conditioners, heat pumps, furnaces and more.