| Amperage Rating | : | 42 A |
| Color | : | Ivory |
| Compressor Type | : | Hermetic |
| Connection Type | : | Flared |
| Cooling BTU Rating | : | 48000 Btu/hr |
| Cooling CFM Rating | : | 3885 cfm |
| Cooling Operating Temperature | : | 5 to 115 deg F |
| Cooling Sound Level | : | 51 dBA |
| EER Rating | : | 13.1 |
| Finish | : | Galvanized |
| Frequency Rating | : | 60 Hz |
| Fuse Rating | : | 40 A |
| HSPF Rating | : | 10.4 |
| Heating BTU Rating | : | 50000 Btu/hr |
| Heating CFM Rating | : | 3885 cfm |
| Heating Operating Temperature | : | -13 to 59 deg F |
| Heating Sound Level | : | 54 dBA |
| Liquid Line Size | : | 3/8 in |
| Material | : | Sheet Steel |
| Overall Height | : | 52-11/16 in |
| Overall Length | : | 13 in |
| Overall Width | : | 41-11/32 in |
| Phase | : | 1 ph |
| Power Rating | : | 3665 W Cooling, Heating |
| Refrigerant Type | : | R-410A |
| SEER Rating | : | 23 |
| Suction Line Size | : | 5/8 in |
| Voltage Rating | : | 208/230 V |
Mitsubishi Electric Trane® Multi-Zone Heat-Pump System, 208/230 V, 42 A, 3665 W Cooling, Heating, 60 Hz, 1 ph, 50000 Btu/hr Heating, 48000 Btu/hr Cooling, 3885 cfm Heating CFM Rating, 3885 cfm Cooling CFM Rating, 13.1 EER Rating, 23 SEER, 10.4 HSPF, Flared Connection, Hermetic Compressor, R-410A Refrigerant, 3/8 in Liquid Line, 5/8 in Suction Line, 40 A Fuse Rating, 54 dBA Heating Sound Level, 51 dBA Cooling Sound Level, Sheet Steel, Finish: Galvanized, Ivory, -13 to 59 deg F Heating Operating Temperature, 5 to 115 deg F Cooling Operating Temperature, 13 in Overall Length, 41-11/32 in Overall Width, 52-11/16 in Overall Height
- Compatible with M- and P-Series and CITY MULTI® indoor units. Branch box required for connection with M- and P-Series
- Variable speed INVERTER-driven compressor
- Seacoast protection on heat exchanger and base panel (rated for 2,000 hrs in accordance with ASTM B117 testing)
- Thermal Differential 1degF (with PAC-MKA32/52BC only)
- Optional base pan heater
- Quiet outdoor unit operation, rated sound pressure as low as 51 dB(A)
- High pressure protection
- Compressor thermal protection
- Compressor overcurrent detection
- Fan motor overheating/voltage protection