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Air source heating systems

Integrated External Air Source Units
External Air source heat pump systems providing extra
low installation costs with the help of fully integrated system components, including the heating system circulation pump, expansion vessels, hydraulic safety devices and a three capacity supplementary heating elements. These systems are designed to provide both heating and domestic hot water. 2-6kW outputs

Free Standing External Air Source Units
External free standing air source heat pumps providing excellent levels of heating and hot water performance at temperatures as low as 20°C. These systems incorporate air deflector hoods to minimise sound transmissions and an autoadaptive defrost cycle to minimise energy consumption. 11-16kW outputs

High Output External Air Source Units
Twin compressor operation enables these models to flexibly and efficiently adapt to fluctuating heat demand by automatically switching between single and dual compressor modes depending on the outside temperature and heat demand of the building. 20-40kW outputs.

High Temperature Internal  & External Air Source
High temperature heat pumps are available for either outdoor or indoor installation and provide variable water flow temperatures of up to 75°C.

Integrated Internal Air Source Units
Indoor air source heat pumps are available in outputs from 11-28kW and incorporate low noise fans to minimise sound transmission. Models with twin compressors (20kW and over) incorporate intelligent load switching to maximise compressor life.