What is a three season room?

A three-season room is a home addition that can be used throughout spring, summer, and fall, but is not usually heated or cooled appropriately for year-round use. It can also be known as a sunroom, screened-in porch or screened-in patio. It is typically enclosed with large windows or glass walls, providing plenty of natural light and ventilation. The room is designed to allow homeowners to enjoy the beauty of nature without the nuisance of bugs and other outdoor elements. Additionally, a three-season room can provide extra living space for relaxation, dining, or hosting gatherings with family and friends. The construction of a three-season room is typically easier and less expensive compared to a four-season room due to not needing insulation or extensive heating and cooling systems installed.