Hitachi Multi Heat Pumps

Heat pump indoor units for use with the multi system inverter heat pump outdoor units above.
Please note, these indoor units are 35v DC operated and therefore cannot be used without being connected to the appropriate Hitachi outdoor unit.

As you would expect from Hitachi, the "Multizone" all DC inverter systems have what could be considered as the most advanced technical specification in the industry - Not surprising when you consider that the original Hitachi Multi-zone was the world's first all DC inverter multi system. The acclaimed "PAM" (power active module) inverter gives supreme control of the compressor's speed and energy consumption. This makes the systems amongst the "greenest", most energy efficient & quiet heatpumps that money can buy.
Multizone Heat Pump outdoor units are available which allow for the connection of either 2, 3 or 4 indoor units. This flexibility means that outdoor units don't start to take over your garden or balcony if you have more than one indoor unit installed!