Hitachi boosts seasonal efficiency for heating and cooling

Hitachi, air conditioning

Hitachi Air Conditioning has enhanced its Utopia IVX and ES Series of outdoor units to increase seasonal efficiency and make installation easier. Refinements to the inverter compressor and DC motor and optimising the refrigerant cycle have increased the seasonal performance for both heating and cooling by 4% compared to previous models.

The control capabilities of the Utopia IVX models enable different temperatures to be provided in up to four zones, without the expense of a VRF system.

The Utopia ES unit also caters for an increased number of twin, triple and quad combinations.

For more information on this story, click here: August 2011, 164
Related links:
Related articles:



modbs tv logo

Construction growth eases to three-month low in December

December PMI® data pointed to another solid increase in business activity across the UK construction sector, but the rate of expansion slipped to its lowest since September.

Winners Announced in 2021 CSA Awards Programme

Having been forced to withdraw from staging its annual awards dinner and presentation ceremony last year, due to the disruption caused by the COVID-19 pandemic, the Commissioning Specialists Association was delighted to finally stage the event on the evening of Thursday 11th November 2021.