There's always a PRIMAIRY solution suited to your needs. PRIMAIRY is an air-conditioning system created to be part of your long-term surroundings. No matter what the weather is like outside, with PRIMAIRY’s excellent performance and integrated advanced technology, you control the comfort of your environment.
Geographic Universality
Equipped with high efficiency fixed speed Hitachi compressors, PRIMAIRY offers powerful cooling and heating performance within a wide ambient temperature range, so its settings can be configured to handle any local profile.
• Cooling mode: -15 ~ 43℃
• Heating mode: -10 ~ 24℃
Excellent cooling and heating performance delivers exceptional comfort
Powerful cooling performance at standard and low ambient temperatures. High performance twin rotary compressor delivers high efficiency. Twin rotors balance out centrifugal load caused by rotation. Reduced compressor vibration, lower noise level, and increased reliability.
Advanced technology brings high efficiency and low energy consumption
Optimized fan speed in outdoor unit is based on actual load, that means higher efficiency and increased energy saving.
The smart defrost software and added defrost sensor precisely control the defrost time and effect, which can effectively eliminate defrost delay.
Reliable partners for small businesses
How to know when a product is truly safe?
Multiple features and safety functions have been added to Hitachi air-conditioning units over the years as a function of continuous research and adaptation to make us reliable partners for small businesses.
An encompassing metal box design ensures full product safety.