Heat Pumps

Efficient, Cost-saving Ways to Heat Water

Our Heat Pumps range provides efficient, cost-saving ways to heat water for use in bathrooms and kitchens, in central heating or in industrial processes.

We manufacture a range of air-to-water and water-to-water heat pumps suitable for domestic, commercial, and industrial use. Our range consists of Q-ton – A CO2 air-to-water heat pump and Hydrolution – An air-to-water heat pump.

The MHIAE Heat Pump Range


A CO2 air-to-water heat pump, which is used in a variety of applications for the supply of sanitary hot water up to 90°C from a single 30kW unit. Q-ton contains the world’s first two-stage compressor (combining rotary and scroll technology). It maintains high efficiency and improves performance at low air temperatures.

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An air-to-water heat pump, mostly for space heating and cooling domestic use, capable of producing hot sanitary water at up to 65°C. The system is composed of an outdoor and an indoor unit that doubles up as a water tank, and is available in 8kW, 9kW or 16kW capacities.

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