Hitachi AA55PHDG-D1Y2 is a 4.5 HP R-404A scroll compressor for low- to medium-temp refrigeration—ideal for display cases and cold rooms, offering quiet, efficient, and reliable cooling.

Enter the Hitachi Scroll Compressor Fixed-Speed Low-Temperature Refrigeration Compressor—a robust, purpose-built solution engineered for mission-critical cold storage where failure is not an option.