The Daikin Model Number is: EKHWSU300D3V3. 2 x EKHWSU180D Daikin Cylinders £ 1050 ea. 3 x EKHWSU200D Daikin Cylinders £ 1080. 1 x EKHWSU150D Daikin Cylinder £ 868., as you can see from the pictures. Suitable for 99% of the Low Temp Heat Pump systems.
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