The Hitachi air365 Max Operates Across Multiple Climate Regions
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Feb. 2, 2026
Bosch Home Comfort Group has launched the Hitachi air365 Max, a top-flow variable refrigerant flow (VRF) commercial heat pump. The heat pump uses R-32 refrigerant and delivers comfort, energy efficiency, and A2L compliance and management. It’s ideal for building owners across many climate regions, with models providing reliable cooling and heating operation from -22 to 122 degrees F.
Single chassis units up to 20 tons save on space and labor, and outdoor units are offered as both universal heat pump and heat recovery. All indoor units come standard with a built-in R-32 refrigerant detection sensor with a 10-year lifespan, and an integrated R-32 Safety Manager monitors refrigerant leakage alarms.
