Mr. Cool 60,000 BTU 15.2 SEER2 2nd Gen VersaPro Central Ducted Heat Pump System - R454BMRCOOL VersaPro 5 Ton (60k BTU) R 454B Central Ducted Heat Pump System (Air Handler + Condenser) The MRCOOL VersaPro 5 Ton Central Ducted System provides dependable year round heating and cooling for homes up to 2,500 sq. ft., making it the perfect solution for large spaces or replacing older, less efficient systems. The Air Handler achieves up to 16 SEER2 efficiency and is engineered for durability with a painted galvanized steel exterior. A built in