Customer from Vigo, Gravesend required a new boiler. Everest Heating & Plumbing carried out a full survey and estimate. The existing Glow Worm boiler was unreliable & inefficient. A Vaillant 430 ecotTEC Plus was fitted, power flushed heating system, spiro tech magnetic filter fitted, changed all radiator valves to existing radiators and changed radiators, updated the heating controls to 2x Honeywell motorised valves, pump and plumbing work altered in loft.