Collection: MRCOOL Coverage Area

Please refer to this coverage chart to determine how many BTUs are required for the area you would like to cool or heat.

BTU	Square Feet
9,000 BTU	180 - 375 Sq Ft.
12,000 BTU	376 - 500 Sq Ft.
18,000 BTU	501 - 750 Sq Ft.
24,000 BTU	751 - 1,000 Sq Ft.
36,000 BTU	1,001 - 1,500 Sq Ft.

Some additional factors may impact performance such as insulation, ceiling height and the number of appliances in the room. For assistance, contact our Product Experts.