Ductless air conditioning are exceedingly energy-efficient. In the average house, youre losing 25 percent or more of your energy to duct work. Simply by removing the ducts, you end up with a more efficient system. Ductless models also have inverter-driven compressors, which speed up and slow down based on the needs of the system instead of shutting

This is dependent on the type of equipment selected and the complexity of the installation.  A rough 'rule of thumb' would be, for a residential setting, with one lounge machine and two bedrooms, the installation would be complete in one day.

Before making a decision to purchase and install an air conditioning system, you need to know how much it costs. Your technician can do the math and give you an estimation of the total price. If it is beyond your budget, consider finding a cheaper brand or contact another company.