TECHNICAL MANU AL MANUAL *SZC 16 SEER Split System Heat Pumps • Refer to Service Manual RS6200006 for installation, operation, and troubleshooting information. • All safety information must be followed as provided in the Service Manual. • Refer to the appropriate Parts Catalog for part number information. • Models listed on page 3. This manual is to be used by qualified, professionally trained HVAC technicians only.
PRODUCT IDENTIFICATION The model number is used for positive identification of component parts used in manufacturing. Please use this number when requesting service or parts information.
PRODUCT IDENTIFICATION The model number is used for positive identification of component parts used in manufacturing. Please use this number when requesting service or parts information.
PRODUCT DESIGN Models covered by this manual come with a new 4-wire communicating PCB. When paired with a compatible communicating indoor unit and a communicating thermostat, these models can support 4-wire communication protocol and provide more troubleshooting information. These models are also backward compatible with the legacy thermostat wiring. *SZC16 models are available in 2, 3, 4 and 5 ton sizes and use R-410A refrigerant. They are designed for 208/230 volt single phase applications.
HEAT PUMP SPECIFICATIONS *SZC160241A* *SZC160241AE *SZC160361A* *SZC160361AE *SZC160241A*-*SZC160361A* 24,000 24,000 36,000 36,000 R.L. Amps 10.3 11.7 16.7 15.3 L.R. Amps 52.0 58.3 82.0 83.0 Open 22 PSIG 22 PSIG 22 PSIG 22 PSIG Close 50 PSIG 50 PSIG 50 PSIG 50 PSIG Open 610 PSIG 610 PSIG 610 PSIG 610 PSIG Close 420 PSIG 420 PSIG 420 PSIG 420 PSIG Horsepower 1/6 1/6 1/6 1/6 F.L. Amps 1.0 1.2 1.0 1.2 Liquid Line, Inches O.D.
HEAT PUMP SPECIFICATIONS *SZC160481A* *SZC160481A* *SZC160601AE *SZC160481A*-*SZC160601A* 48,000 48,000 60,000 R.L. Amps 21.2 21.2 25.6 L.R. Amps 96.0 104.0 118.0 Open 22 PSIG 22 PSIG 22 PSIG Close 50 PSIG 50 PSIG 50 PSIG Open 610 PSIG 610 PSIG 610 PSIG Close 420 PSIG 420 PSIG 420 PSIG Horsepower 1/6 1/6 1/6 F.L. Amps 1.0 1.2 1.0 3/8" 3/8" 3/8" Suction Line, Inches O.D.* 1-1/8" 1-1/8" 1-1/8" Refrigerant Charge 263.0 263.0 273.
HEAT PUMP SPECIFICATIONS *SZC160601B* *SZC160601BC *SZC160601B* 60,000 60,000 R.L. Amps 23.0 28.8 L.R. Amps 118.0 152.9 Open 22 PSIG 22 PSIG Close 50 PSIG 50 PSIG Open 610 PSIG 610 PSIG Close 420 PSIG 420 PSIG Horsepower 1/6 1/6 F.L. Amps 1.0 1.2 3/8" 3/8" Suction Line, Inches O.D.* 1-1/8" 1-1/8" Refrigerant Charge 273.0 273.0 208/230-60-1 208/230-60-1 29.8 37.
731 637 569 731 637 569 Airflow 59 16.3 0.72 19 1.04 4.1 203 110 17.2 0.75 19 1.06 4.1 207 112 17.7 0.79 18 1.06 4.2 209 113 16.6 0.82 22 1.05 4.1 205 111 17.5 0.85 22 1.06 4.2 209 113 18.0 0.90 20 1.07 4.2 211 114 MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 17.1 0.73 20 1.07 4.2 220 118 18.0 0.76 20 1.09 4.3 225 121 18.5 0.
731 637 569 731 637 569 Airflow 67 18.4 0.69 20 1.11 4.4 235 130 19.4 0.72 20 1.13 4.5 240 133 20.0 0.75 19 1.14 4.5 242 134 18.4 0.82 24 1.12 4.4 237 132 19.3 0.86 24 1.14 4.5 242 134 19.9 0.90 22 1.15 4.5 245 136 MBh 17.2 17.5 S/T 0.94 0.91 Delta T 26 26 KW 1.06 1.09 AMPS 4.2 4.3 HI PR 209 225 LO PR 113 121 MBh 18.1 18.4 S/T 0.98 0.95 Delta T 26 25 KW 1.08 1.11 AMPS 4.3 4.4 HI PR 213 229 LO PR 116 123 MBh 18.6 19.0 S/T 1.00 0.99 Delta T 23.43 24 KW 1.09 1.11 AMPS 4.3 4.
900 800 700 900 800 700 Airflow 59 22.2 0.69 20 1.40 5.6 199 106 24.0 0.71 20 1.43 5.7 205 110 24.7 0.75 19 1.44 5.8 207 111 22.5 0.78 23 1.41 5.6 201 107 24.4 0.81 23 1.44 5.8 207 111 25.1 0.85 22 1.46 5.8 210 112 MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 23.2 0.70 21 1.44 5.7 217 114 25.1 0.72 21 1.48 5.9 223 118 25.
900 800 700 900 800 700 Airflow 24.9 0.78 26 1.51 6.0 233 127 27.0 0.81 25 1.55 6.2 241 131 27.8 0.85 24 1.56 6.2 243 133 67 MBh 23.3 23.8 S/T 0.90 0.87 Delta T 27 27 KW 1.43 1.46 AMPS 5.7 5.8 HI PR 205 221 LO PR 110 117 MBh 25.3 25.8 S/T 0.93 0.90 Delta T 27 27 KW 1.47 1.50 AMPS 5.9 6.0 HI PR 212 228 LO PR 113 120 MBh 26.0 26.5 S/T 0.98 0.94 Delta T 25.95 26 KW 1.48 1.51 AMPS 5.9 6.1 HI PR 214 230 LO PR 114 121 63 25.0 0.65 21 1.50 6.0 231 126 27.1 0.68 21 1.54 6.1 238 130 27.9 0.71 20 1.55 6.
1209 1075 941 1209 1075 941 Airflow 59 30.2 0.68 20 1.90 7.3 197 105 32.8 0.71 20 1.95 7.5 203 108 33.7 0.74 19 1.96 7.6 205 109 30.7 0.78 23 1.91 7.4 199 106 33.3 0.80 23 1.96 7.6 205 109 34.3 0.84 22 1.98 7.7 207 110 MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 31.7 0.69 21 1.95 7.6 214 112 34.3 0.72 21 2.00 7.
1209 1075 941 Airflow MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 59 31.3 0.85 26 1.93 7.5 201 107 33.9 0.88 26 1.98 7.7 207 110 34.9 0.93 25 1.99 7.7 209 111 63 32.0 0.80 25 1.97 7.6 216 113 34.6 0.83 25 2.02 7.9 222 117 35.7 0.87 24 2.04 7.9 225 118 67 34.2 0.65 22 2.03 7.9 228 124 37.0 0.67 21 2.09 8.1 235 128 38.1 0.71 20 2.10 8.2 237 129 71 36.5 0.49 17 2.10 8.2 238 132 39.6 0.50 17 2.16 8.4 245 136 40.8 0.53 16 2.17 8.
1350 1200 1050 1350 1200 1050 Airflow 59 35.7 0.67 21 2.37 9.1 199 100 38.7 0.69 20 2.43 9.4 205 103 39.8 0.72 20 2.45 9.5 207 104 36.3 0.76 24 2.39 9.2 201 101 39.3 0.79 24 2.45 9.5 207 104 40.5 0.82 23 2.47 9.6 209 105 MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR 37.4 0.68 22 2.44 9.4 216 107 40.5 0.70 22 2.51 9.7 223 111 41.7 0.74 21 2.53 9.
1350 1200 1050 1350 1200 1050 Airflow 59 36.9 0.83 27 2.41 9.3 203 102 40.0 0.86 26 2.47 9.6 209 105 41.2 0.90 25 2.49 9.6 211 106 37.6 0.87 29 2.43 9.4 205 103 40.7 0.90 28 2.49 9.6 211 106 41.9 0.95 27.05 2.51 9.7 213 107 MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR 38.3 0.84 28 2.48 9.6 220 110 41.5 0.87 28 2.55 9.9 227 113 42.7 0.91 27 2.57 10.
1350 1150 1050 Airflow MBh S/T Delta T KW A MPS HI PR LO PR MBh S/T Delta T KW A MPS HI PR LO PR MBh S/T Delta T KW A MPS HI PR LO PR 59 37.7 0.67 22 2.33 8.7 199 104 38.3 0.69 21 2.36 8.8 203 105 39.4 0.72 19 2.38 8.9 205 107 63 39.1 0.56 19 2.38 8.9 215 110 39.7 0.58 18 2.41 9.0 218 112 40.8 0.60 17 2.43 9.1 221 113 67 42.8 0.38 14 2.45 9.2 227 120 43.4 0.40 14 2.49 9.3 231 122 44.7 0.42 13 2.51 9.4 233 124 71 - MBh 38.3 39.5 42.7 45.8 S/T 0.76 0.68 0.51 0.33 Delta T 25 23 19 13 1050 KW 2.
1350 1150 1050 Airflow MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 59 39.0 0.83 28 2.37 8.8 204 106 39.6 0.86 27 2.40 9.0 207 108 40.8 0.90 25 2.42 9.0 209 109 63 39.9 0.78 27 2.42 9.0 219 113 40.5 0.81 26 2.45 9.2 223 114 41.7 0.85 24 2.47 9.2 225 116 67 42.6 0.63 24 2.49 9.3 231 123 43.2 0.66 23 2.53 9.4 235 125 44.5 0.69 21 2.55 9.5 238 126 71 45.5 0.47 19 2.58 9.6 241 131 46.2 0.49 18 2.61 9.8 245 133 47.6 0.51 17 2.63 9.
984 875 766 984 875 766 Airflow 22.8 0.76 18 1.55 5.9 221 110 23.5 0.80 17 1.56 6.0 223 111 21.4 0.83 21 1.52 5.8 216 108 23.2 0.86 21 1.56 6.0 223 111 23.9 0.90 20 1.57 6.0 225 112 MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 59 21.1 0.73 19 1.51 5.8 214 107 MBh S/T Delta T KW AMPS HI PR LO PR 63 23.9 0.77 19 1.60 6.1 240 118 24.6 0.81 19 1.61 6.
984 875 766 984 875 766 Airflow 59 21.8 0.91 24 1.54 5.9 218 109 23.6 0.95 24 1.57 6.0 225 112 24.3 1.00 23 1.59 6.1 227 113 22.2 0.96 25 1.55 5.9 221 110 24.0 0.99 25 1.59 6.1 227 113 24.8 1.00 23 1.60 6.1 230 114 MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 22.6 0.92 25 1.58 6.1 237 117 24.5 0.96 25 1.62 6.2 245 121 25.2 1.
1294 1150 1006 1294 1150 1006 Airflow 59 30.4 0.68 19 2.09 8.0 211 103 32.9 0.70 18 2.14 8.2 218 107 33.9 0.74 18 2.16 8.3 220 108 30.9 0.77 22 2.10 8.1 213 104 33.5 0.80 21 2.16 8.3 220 108 34.5 0.84 21 2.17 8.4 222 109 MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 31.8 0.69 20 2.15 8.3 230 111 34.5 0.71 20 2.20 8.
1294 1150 1006 1294 1150 1006 Airflow 59 31.4 0.84 24 2.12 8.2 216 105 34.1 0.88 24 2.18 8.4 222 109 35.1 0.92 23 2.19 8.5 224 110 32.0 0.89 26 2.14 8.2 218 107 34.7 0.92 25 2.19 8.5 224 110 35.7 0.96 24 2.21 8.5 227 111 MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 32.6 0.85 25 2.19 8.4 234 113 35.3 0.89 25 2.24 8.7 242 117 36.
1744 1550 1356 Airflow MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 59 41.7 0.70 20 2.73 5.4 203 102 45.2 0.72 19 2.80 5.7 210 106 46.5 0.76 19 2.82 5.8 212 107 63 43.2 0.58 17 2.79 5.6 219 109 46.8 0.60 17 2.86 5.9 226 112 48.2 0.63 16 2.88 6.0 228 114 67 47.4 0.40 13 2.88 6.0 231 119 51.3 0.42 13 2.95 6.3 238 123 52.9 0.44 12 2.98 6.4 241 124 71 - 59 40.7 0.72 20 2.94 6.2 228 108 44.1 0.75 20 3.02 6.5 235 112 45.5 0.79 19 3.04 6.
1744 1550 1356 1744 1550 1356 Airflow 43.9 0.91 27 2.80 5.7 210 106 47.6 0.95 27 2.87 6.0 216 109 49.0 0.99 26 2.89 6.1 218 110 MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 59 43.2 0.87 25 2.78 5.6 207 105 46.8 0.90 25 2.85 5.9 214 108 48.2 0.95 24 2.87 6.0 216 109 MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 63 44.8 0.88 27 2.86 5.9 225 112 48.5 0.91 26 2.93 6.
2025 1800 1575 2025 1800 1575 Airflow 59 50.1 0.68 20 3.46 12.6 205 97 54.2 0.71 20 3.54 13.0 212 100 55.9 0.74 19 3.57 13.1 214 101 50.9 0.77 23 3.48 12.8 207 98 55.1 0.80 23 3.57 13.1 214 101 56.8 0.84 22 3.60 13.2 216 102 MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR 52.4 0.69 21 3.56 13.1 223 104 56.8 0.72 21 3.65 13.5 230 107 58.5 0.75 20 3.68 13.
2025 1800 1575 2025 1800 1575 Airflow 59 51.8 0.85 26 3.51 12.9 210 99 56.1 0.88 25 3.60 13.3 216 102 57.8 0.92 24 3.63 13.4 218 103 52.7 0.89 27 3.54 13.0 212 100 57.1 0.92 27 3.63 13.4 218 103 58.8 0.97 26 3.66 13.5 220 104 MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR MBh S/T DT KW AMPS HI PR LO PR 60.0 0.93 25 3.74 13.8 237 111 53.7 0.86 27 3.62 13.3 228 106 58.2 0.89 27 3.71 13.
2000 1750 1600 Air flow MBh S/T Delta T KW A MPS HI PR LO PR MBh S/T Delta T KW A MPS HI PR LO PR MBh S/T Delta T KW A MPS HI PR LO PR 59 53.4 0.68 21 3.48 13.6 212 101 54.2 0.71 20 3.52 13.8 216 103 55.9 0.74 19 3.55 13.9 218 104 63 55.4 0.57 18 3.55 13.9 228 108 56.2 0.59 17 3.60 14.1 232 110 57.9 0.62 16 3.62 14.2 234 111 67 60.7 0.39 14 3.66 14.3 241 118 61.6 0.41 13 3.71 14.6 245 120 63.4 0.43 13 3.74 14.7 248 121 71 - MBh 54.3 55.9 60.5 65.0 S/T 0.78 0.69 0.52 0.
1600 2000 1750 1600 Airflow 56.3 0.89 29 3.56 13.9 219 104 MBh S/T Delta T KW AMPS HI PR LO PR 59 55.3 0.85 27 3.53 13.8 216 103 56.1 0.88 26 3.58 14.0 220 105 57.8 0.92 25 3.61 14.1 222 106 MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR MBh S/T Delta T KW AMPS HI PR LO PR 63 57.3 0.86 28 3.63 14.3 235 111 56.5 0.80 26 3.60 14.1 233 110 57.4 0.83 25 3.65 14.4 237 112 59.1 0.87 24 3.68 14.5 239 113 67 60.1 0.78 27 3.75 14.7 248 121 60.4 0.65 23 3.72 14.6 246 120 61.
PERFORMANCE DATA LOW STAGE *SZC160241A* / CA*F3636*6**+TXV / MBVC1600**-1** Conditions: 80° IDB, 67° IWB @ 600 CFM, LOW STAGE *SZC160361A* / CA*F3743*6**+TXV / MBVC1600**-1** Conditions: 80° IDB, 67° IWB @ 800 CFM, LOW STAGE Outdoor Temp. ° F. Total Btuh Sensible Btuh Latent Btuh Total Watts Outdoor Temp. ° F.
PERFORMANCE DATA HIGH STAGE *SZC160241A* / CA*F3636*6**+TXV/ MBVC1600**-1** Conditions: 80° IDB, 67° IWB @ 875 CFM, HIGH STAGE *SZC160361A* / CA*F3743*6**+TXV/ MBVC1600**-1** Conditions: 80° IDB, 67° IWB @ 1200 CFM, HIGH STAGE Outdoor Temp. ° F. Total Btuh Sensible Btuh Latent Btuh Total Watts Outdoor Temp. ° F.
SPLIT SYSTEM HEATING PERFORMANCE *SZC160241A* EXPANDED PERFORMANCE DATA LOW STAGE MODEL: *SZC160241A* / CA*F3636*6** + TXV / MBVC1600**-1** HEATING OPERATION Outdoor Ambient Temperature 65 60 55 50 47 45 40 35 30 25 20 17 15 10 5 0 -5 -10 MBh 20.8 19.7 18.5 17.3 16.6 16.0 14.9 13.7 13.1 12.1 11.1 10.5 10.1 9.1 8.1 7.0 6.0 4.9 Delta T 30.2 28.6 26.9 25.2 24.1 23.3 21.7 20.0 19.0 17.6 16.2 15.3 14.7 13.2 11.7 10.2 8.7 7.1 KW 1.42 1.40 1.37 1.
SPLIT SYSTEM HEATING PERFORMANCE *SZC160361A* LOW STAGE EXPANDED PERFORMANCE DATA MODEL: *SZC160361A* / CA*F3743*6** + TXV / MBVC1600**-1** HEATING OPERATION Outdoor Ambient Temperature 65 60 55 50 47 45 40 35 30 25 20 17 15 10 5 0 -5 -10 MBh 30.3 28.7 27.0 25.3 24.1 23.4 21.7 20.0 18.1 16.7 15.4 14.5 14.0 12.6 11.1 9.7 8.3 6.8 Delta T 35.1 33.2 31.3 29.2 27.9 27.1 25.1 23.2 21.0 19.4 17.8 16.8 16.2 14.5 12.9 11.2 9.6 7.9 KW 2.03 1.98 1.94 1.
SPLIT SYSTEM HEATING PERFORMANCE *SZC160481A* EXPANDED PERFORMANCE DATA LOW STAGE MODEL: ASZC160481A* / CA*F4961*6** + TXV / MBE2000**-1** HEATING OPERATION Outdoor Ambient Temperature 65 60 55 50 47 45 40 35 30 25 20 17 15 10 5 0 -5 -10 MBh 43.2 40.9 38.5 36.0 34.4 33.3 30.9 28.5 25.7 23.7 21.8 20.6 19.9 17.8 15.8 13.8 11.8 9.6 Delta T 37.2 35.2 33.1 31.0 29.6 28.7 26.6 24.6 22.1 20.4 18.8 17.8 17.1 15.4 13.6 11.9 10.1 8.3 KW 2.97 2.91 2.
SPLIT SYSTEM HEATING PERFORMANCE *SZC160601A* LOW STAGE EXPANDED PERFORMANCE DATA MODEL: *SZC160601A* / CA*F4961*6** + TXV / MBVC2000**-1** HEATING OPERATION Outdoor Ambient Temperature 65 60 55 50 47 45 40 35 30 25 20 17 15 10 5 0 -5 -10 MBh 52.2 49.5 46.5 43.5 41.6 40.3 37.4 34.5 33.0 30.4 28.0 26.5 25.5 22.9 20.3 17.7 15.1 12.4 Delta T 40.3 38.2 35.9 33.6 32.1 31.1 28.9 26.6 25.4 23.5 21.6 20.4 19.7 17.6 15.6 13.6 11.6 9.5 KW 3.67 3.59 3.
SPLIT SYSTEM HEATING PERFORMANCE *SZC160601B* LOW STAGE EXPANDED PERFORMANCE DATA MODEL: *SZC160601B* CAPF4961D6 MBVC2000A - LOW STAG E HEATING OPERATION Outdoor Ambient Temperature 65 60 55 50 47 45 40 35 30 25 20 17 15 10 5 -5 -10 MBh 49.9 47.3 44.5 41.6 39.7 38.5 35.8 33.0 30.8 28.4 26.2 24.7 23.8 21.3 18.9 16.5 14.1 11.5 T/R 40.2 38.1 35.8 33.5 32.0 31.0 28.8 26.5 24.8 22.9 21.1 19.9 19.2 17.2 KW 3.51 3.44 3.36 3.29 3.25 3.22 3.15 3.08 3.
HEATING SPECIFICATIONS *SZC160241A*/CA*F363 6*6**+TXV/MBVC1600**-1** Conditions: 600 CFM Indoor Air @ 70°F DB, LOW STAGE Outd oor Ambient °F. B asic Unit witho ut Auxiliary H eat Capac ity of Unit With KW o f Auxili ary heat LOW STAGE *SZC160361A*/CA*F374 3*6**+TXV/MBVC1600**-1** Conditions: 800 CFM Indoor Air @ 70°F DB, LOW STAGE Outd oor Ambient °F. Capac ity of Unit With KW o f Auxili ary heat capacity btuh c.o.p. 4.8 9.6 14.4 19.2 60 30.32 28.70 4.38 4.23 46.70 45.09 63.08 61.47 79.
HEATING SPECIFICATIONS LOW STAGE *SZC160601B* / CA*F4860*6A*+TXV/ MBVC2000**-1 Conditions:1200 CFM @ 70°F DB, LOW STAGE Outdoor Am bient °F. 36 Basic Unit w ithout Auxiliary Heat Capacity of Unit With KW of Auxiliary heat capacity btuh c.o.p. 4.8 9.6 14.4 19.2 65 49.94 4.17 66.31 82.69 99.07 115.45 60 47.27 4.03 63.65 80.03 96.41 112.78 55 44.49 3.88 60.87 77.25 93.63 110.00 50 41.59 3.70 57.97 74.35 90.73 107.10 45 38.49 3.50 54.87 71.25 87.63 104.00 40 35.
HEATING SPECIFICATIONS HIGH STAGE *SZC160241A*/CA*3636*6**+TXV/ MBVC1600**-1** Conditions: 875 CFM Indoor Air @ 70°F DB, HIGH STAGE Outd oo r Ambient °F. Cap acity of Unit With KW o f Auxiliary heat Basic U nit wit hout Auxiliary Heat *SZC160361A*/CA*F3743*6**+TXV/ MBVC1600**-1** Conditions: 1200 CFM Indoor Air @ 70°F DB, HIGH STAGE Outdoor Ambient °F. capacity btuh c.o.p. 4.8 9.6 14.4 19.2 65 30.17 4.74 46.55 62.93 79.32 95.70 60 28.56 4.58 44.94 61.32 77.71 94.09 55 26.88 4.
HEATING SPECIFICATIONS HIGH STAGE *SZC160601B* / CA*F4860*6A*+TXV/ MBVC2000**-1 Conditions:1800 CFM @ 70°F DB, HIGH STAGE Outdoor Am bient °F. 38 Basic Unit w ithout Auxiliary Heat Capacity of Unit With KW of Auxiliary heat capacity btuh c.o.p. 4.8 9.6 14.4 19.2 65 71.02 4.45 87.40 103.78 120.15 136.53 60 67.24 4.30 83.61 99.99 116.37 132.75 55 63.28 4.13 79.66 96.04 112.41 128.79 50 59.16 3.94 75.53 91.91 108.29 124.67 45 54.75 3.73 71.13 87.50 103.88 120.
PERFORMANCE DATA PERFORMANCE TEST All data based upon listed indoor dry bulb temperature. .00 inches external static pressure on coil of outdoor section. Indoor air cubic feet per minute (CFM) as listed in the Performance Data Sheets: If conditions vary from this, results will change as follows: 1. As indoor dry bulb temperatures increase, a slight increase will occur in indoor air temperature drop (Delta T). Low and high side pressures and power will not change. 2.
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.
YL C S OAS R C Y2 CS RD (LOW) PU BR BK (HIGH) BL/PK HPS LPS RVS NOTE: 1. USE COPPER SUPPLY WIRES ONLY. 2. USE 40VA TRANSFORMER MINIMUM FOR SYSTEM 3. IF DT IS NOT PRESENT, HPS BL/PK WIRE GOES DIRECTLY TO TERMINAL E29. 4. CONTROLS SHOWN WITH THERMOSTAT IN "OFF" POSITION. 5. COMMON SIDE OF 24VAC CONTROL CIRCUIT MUST BE GROUNDED.