Hitachi Europe has enhanced its Summit range of wall-mounted air conditioners by introducing new cost-effective units with greater energy efficiency capabilities.

The indoor and outdoor units (RAS/RAC 50FH7, RAS/RAC 60YH7 and RAS/RAC 70YH7) for domestic and commercial applications replace their existing models to increase energy efficiency by 23%. Incorporating innovative DC PAM Inverter Technology on their compressors and fans, the units also offer super-low noise levels and improved air quality.

Energy efficient
The new products have enhanced heating and cooling capabilities of a top rate ‘A/A’ rating, enabling a cooling performance greater than 3.2 and a heating performance greater than 3.6 - improving on the previous ‘D/D’ rated 50FH7 and 70YH7 models.

Enhanced surroundings
The enhanced units achieve noise levels as low as 24dB (A). The range improves the surrounding air quality as they feature washable carbon and anti-bacteria air purifying filters to ensure the easy removal of micro dust, pollen particles and odours. The filters can be washed and re-used up to 20 times.

Adaptable controls
The units come with a wireless remote controller and there are also two other wired control options available – a simplified wired controller (SPX RCK3) and a wired remote controller with seven-day timer that includes freeze protection (SPX WKT1). They are H-LINK compatible, when using a PSC-6RAD adaptor.

The new units come with a three-year warranty and are available to purchase now.

Glyn Jones, UK Product Marketing Manager of Hitachi, said: “By 2025, we are committed to reducing CO2 emissions associated with our products by 25 per cent and this is one of the key reasons for why we have enhanced the green capabilities of our Summit range of wall-mounted air conditioner units. The new units have been specifically engineered to save even more energy and cut energy costs - without compromising on quality or performance.”

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