Tecumseh AG122UF-104-J7 Hermetic Reciprocating Compressor BTU - R-22 460V 3-Phase 54000

The Tecumseh AG122UF-104-J7 (AGB5553ETZ) is a hermetic reciprocating compressor designed for commercial air conditioning applications using R-22 refrigerant. This 4 HP unit delivers 54,000 BTU cooling capacity at 45°F evaporator temperature, making it suitable for medium to large commercial HVAC systems.

Key Specifications:

• 460V three-phase electrical configuration for commercial power systems
• 7/8" ODF suction line size and 1/2" ODF discharge line size
• Low start torque (LST) motor with fan cooling
• 100.7 cc displacement with polyolester oil (32 cSt viscosity)
• Internal overload protection, internal pressure relief valve, and crankcase heater

This compressor features integrated safety components including thermal overload protection and a pressure relief valve for reliable operation. The built-in crankcase heater prevents refrigerant migration during off-cycles, extending compressor life and ensuring consistent performance in demanding commercial applications.