Mitsubishi PVA-AA60NL & PUY-AK60NL 60,000 BTU 18.3 SEER2 Multi-Position Air Handler Cooling Only System - R454BMitsubishi PVAAA60NL 60,000 BTU R454B MultiPosition Air Handler Designed for high capacity comfort, the Mitsubishi PVAAA60NL delivers powerful and efficient heating and cooling for large residential areas and light commercial spaces. Versatile, Compact DesignThe PVAAA60NL features a slim 21 5 8 inch cabinet that supports vertical (upflow downflow) and horizontal (left right) installations, making it easy to fit into mechanical rooms, closets, or