MCQUAY, PTAC, ENSAVER, TYPE 45 REPLACEMENT, MODEL PNES4015CZ63Z12, R-410A, 15000 BTUH, 208V/60/1, HYDRONIC, NORMALLY CLOSED, STEAM SETUP, UNIT-MOUNT MCO ***YOU MUST ALSO ORDER 063028801 McQuay Retrofit Kit WHEN ORDERING THIS UNIT *** Obsolete Email Sale