Hitachi 2.5kW airHome 400 Hi-Wall Split System air conditioner

Japanese brand, built to last

In addition, the Hitachi unique SafeGuard System combines electrical and mechanical systems to protect the outdoor unit from extreme weather and voltage fluctuation. These protections include a 3-minute delay circuit to prevent damage caused by multiple fast re-starts in the event of power cuts, an ODU valve cover to channel water and condensation safely away from the outdoor unit, anti-rust paint and heat fins, and a metal fireproof electrical enclosure to protect electronics inside the outdoor unit.

Helps to purify your indoor air

Combining 3 different air purification technologies for enhanced effectiveness against pollutants including viruses and bacteria.

The washable pre-filter filters larger dust and dirt particles. FrostWash automatically cleans the heat exchanger, reducing mould, viruses and bacteria on the heat exchanger. The ViroSense Z1 air purification filter is effective at neutralising most viruses[2] and bacteria[3] that pass through the filter.

Better at maintaining the performance of your AC

Over time, dust and dirt can build up in your AC, reducing the amount of air that can flow through it and making it less powerful over time.

Hitachi FrostWash self-clean technology helps maintain your system's performance for years by freezing dust and dirt, melting it and washing it away. Our tests show that systems with FrostWash are Better at maintaining airflow performance than those without this technology[1].

Vector DC Inverter technology

Hitachi's Cascade Vector DC Inverter System is equipped with a microchip to control the compressor's speed. A split rotor with displaced electrical poles enables electromagnetic noise suppression and optimizes low-speed energy efficiency.

With inverter technology, an air conditioner cools with maximum capacity at start-up, then automatically slows down and operates at a minimal capacity to maintain the room temperature comfortably.

6 Year Warranty

The airHome wall mounted range comes with a comprehensive 6 year warranty on parts and labour, so you can be assured of the reliability and quality of your airHome system.

Other Benefits

Silent Mode:

Specially curved fan blades reduce the buffeting noise of them cutting through the air at slower speeds.

0.5°C temperature control:

Set temperature in increments of 0.5°C

Multiple Timers:

6x On/Off time and temperature settings for each day of the week (using airCloud Go). Set a specific time interval for power off, up to 12 hours

Save your favourite settings:

Quickly activate your most-used combination of mode, temperature and fan speed with a dedicated button on the remote control