ZF120N18R4B6EAA1A3 10T 180MBH GAS/ELEC PKG UNIT R410A 460/3 HIGH STATIC VAR SPD DRV 11 EER MERV4 FILTERS FIOPS: ECONO-DISC-PCO-RSD FRASER-JOHNSTON RELIAPRO 3HP HIGH STATIC BD INTEL SPEED 2" FILTERS, POWR CONV, DISCON., R/A SMOKE DETECTOR FRASER-JOHNSTON