Worcester Bosch 4000 30kW Combi Boiler with 15mm Scale Reducer

The Worcester Bosch 4000 30kW Combi Boiler with 15mm Scale Reducer is a premium heating package designed to deliver powerful central heating and exceptional mains-pressure hot water for medium to larger homes. Supplied with a 15mm Scale Reducer, this complete solution helps minimise limescale build-up in hard water areas, protecting the boiler while maintaining long-term efficiency and reliability. Built on Worcester Bosch's award-winning Greenstar platform, the Greenstar 4000 combines outstanding performance with ultra-quiet operation and intelligent energy-saving technology. Featuring a durable stainless steel heat exchanger, QuickTap® hot water technology, a modern full-colour display, and compatibility...