This Grant Vortex Pro Utility boiler was installed new in December 2009 and has worked faultlessly up until we decided to replace it with an air-source heat-pump in September 2024. It has been serviced annually by the same local heating engineer. When new these boilers cost well in excess of £2000. There are various other accessories available too (outlet flu, Zelmet expansion vessel, Grundfos pump, Honeywell electric valves) by separate negotiation. Buyer collects, though I may be prepared to deliver within 50 miles of here for a separate delivery fee.