Features aluminium-coated stainless steel heat exchanger, brass hydraulic block, easy-to-use controls, self-diagnostics, weather compensation, anti-seize function and frost protection. Max. Domestic Hot Water Output: 31.3kW Max. Central Heating Output:...

D-Line Black 16mm Semi-circle Trunking length (L)2m.This black black D-Line self extinguishing PVC trunking is suitable for ideal for speaker alarm telephone cables. Hinged and click lock lid for easy fitting