The Mitsubishi Ecodan air-to-water unit contain new high efficiency, inverter driven compressors, designed specifically for heat pumps. The compressor features more extended operating ranges, making it possible to run the heat pump in harsh conditions. Overall these heat pumps have a COP up to 20% greater than traditional air-to-water heat pumps.

The large surface area of the heat exchangers means that, since the required fan speeds are lower than with other air source heat pumps, this unit is very low noise. Additionally, the heat pump is fitted on anti-vibration mounts, reducing structure borne noise.

The unit is designed for use down to -15ºC, with water produced at 50ºC, or -5ºC, with water produced at 60ºC. The heat pumps are available in 3 sizes designed for domestic use, with heating capacities of 5, 8.5 and 14kW.

We supply Mitsubishi Ecodan heat pumps with the following features:

• Inverter driven for efficiency and less current on start-up

• Control panel, including a remote monitoring feature

• Anti-vibration mount

• Stainless steel heat exchangers and blades to reduce corrosion

The control system includes weather compensation, allowing the water set-point to be adjusted based on the out door air temperature and the building heat requirement. This provides optimal comfort throughout the year and maximises the efficiency of your heating system.