What BTU rating should I choose for my air handler?
|Air Handler BTU||Coverage Area/Room Size (Sq Ft.)*|
Up to 375 Sq. ft
|12K BTU||Up to 500 Sq. ft|
|18K BTU||Up to 750 Sq. ft|
|24k BTU||Up to 1000 Sq. ft|
|36k BTU||Up to 1500 Sq. ft|
*Ceiling height, insulation, and local climate may impact the coverage area. For example, an uninsulated room will require more power than a well insulated room.