Make sure the unit that you select is the correct size for your needs. Systems that are too large or too small can be inefficient. We would be pleased to provide an energy analysis to show you the true operating cost. We will help you understand your options. You should consider specific comfort issues in your home. If anyone has allergies, an air filtration system should be considered as part of the installation.
Some of the many variables to be considered in determining the system requirements are: square feet to be served, area climate, humidity, number of windows in the home, insulation, which direction your home faces, what heat producing appliances are installed, including home computers, and the number of people who will be in the home.