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NIBE F410P 9KW CU - 089580
31100400 - Replaces 406
Grant Soft Start - HPAWSOFTA
Dimplex Auto Reset Limit Stat 125°C - 100000113
Thermia Danfoss Filter Drier - 023Z4833 / 201477
18L CAL-PRO Heating Expansion Vessel - Z1-301018 201486 NIBE F410P 9KW CU -Zilmet 18L CAL PRO Heating Expansion Vessel Z1 301018 With Bracket Volume 18 Litres Diameter 290 D(mm) Height 375 H(mm) In a closed heating system, water cannot be compressed and any increase in water volume due to the increase of its temperature is absorbed by the expansion vessel. When water is cold, the pre charge air pressure in the vessel presses the diaphragm against the tank. As temperature increases, the expanded water volume pushes against