York ZF150 Installation Manual

Also see for Predator ZF078: Technical guide

518674-YIM-C-061028 Johnson Controls Unitary ProductsTable 9: ZF078-150 Physical DataComponent ModelsZF078 ZF090 ZF102 ZF120 ZF150Nominal Tonnage 6.5 7.5 8.5 10 12.5ARI COOLING PERFORMANCEGross Capacity @ ARI A point (Mbh) 81000 90000 104000 126000 156000ARI net capacity (Mbh) 78000 88000 101000 120000 150000EER 11.2 11.2 11.2 11.2 11.2IEER 13 12.1 12.5 12.5 12.7IPLV 12.9 12.1 12.5 12.6 13.06Nominal CFM 2600 2500 3000 4000 4100System power (KW) 6.95 7.87 8.60 10.70 13.40Refrigerant type R-410A R-410A R-410A R-410A R-410ARefrigerant charge (lb-oz)System 1 5-4 4-12 5-8 6-8 7-8System 2 4-10 4-10 5-10 6-8 7-8ARI HEATING PERFORMANCEHeating model 10 15 10 15 10 15 15 20 15 20Heat input (K Btu) 120 180 120 180 120 180 180 240 180 240Heat output (K Btu) 96 144 96 144 96 144 144 192 144 192AFUE % - - - - - - - - - -Steady state efficiency (%) 80 80 80 80 80 80 80 80 80 80No. burners 4 6 4 6 4 6 6 8 6 8No. stages 2 1 21 21 21 21 21 21 21 21 21Temperature Rise Range (ºF) 20-50 35-65 15-45 30-60 10-40 25-55 20-50 35-65 10-40 25-55Gas Limit Setting (ºF) 165 165 165 165 215 195 195 160 195 160Gas piping connection (in.) 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4DIMENSIONS (inches)Length 89 89 89 89 119-1/2Width 59 59 59 59 59Height 42 42 50-3/4 50-3/4 50-3/4OPERATING WT. (lbs.) 860 880 1020 1060 1253COMPRESSORSType Recip Recip Recip Recip ScrollQuantity 2 2 2 2 2Unit Capacity Steps (%) 50 / 100 50 / 100 50 / 100 50 / 100 50 / 100CONDENSER COIL DATAFace area (Sq. Ft.) 18.5 18.5 18.5 29.0 29.0Rows 1 1 1 1 1Fins per inch 23 23 23 23 23Tube diameter (in.)/mm .71/18 .71/18 .71/18 .71/18 1/25Circuitry Type2-passMicrochannel2-passMicrochannel2-passMicrochannel2-passMicrochannel2-passMicrochannelEVAPORATOR COIL DATAFace area (Sq. Ft.) 10.6 10.6 13.2 13.2 13.2Rows 3 3 3 4 3Fins per inch 15 15 15 15 15Tube diameter 0.375 0.375 0.375 0.375 0.375Circuitry Type Intertwined Intertwined Intertwined Intertwined IntertwinedRefrigerant control TXV TXV TXV TXV TXV