The GRCGK-050V3L air-to-water monobloc heat pump from the GRIRO R32 CLIMA PRO range is ideal for large homes, commercial buildings, or office spaces that require a reliable and efficient solution for heating and cooling. The monobloc system integrates all components into a single outdoor unit, eliminating the need for an indoor unit. Equipped with Panasonic DC Inverter technology with Enhanced Vapor Injection (EVI) and eco-friendly R32 refrigerant, this heat pump ensures high energy efficiency, optimal performance, and year-round comfort—even in extreme outdoor temperatures as low as -30°C.