Worcester Bosch Greenstar 18 ri Conventional Boiler
With Worcester, you have a boiler you can rely on year in, year out. As part of the Bosch Group, our products are designed and built to exacting standards, and constructed with only the highest quality materials, to provide the levels of quality and reliability which are synonymous with the Bosch name throughout the world. Every boiler is rigorously tested before it leaves the factory, to ensure that it is fit for everyday use and meets our customer requirements.
So with annual maintenance, a Worcester condensing boiler will provide you and your family with warmth, comfort and all-important peace of mind.
The Greenstar Ri regular boilers are the smallest of our condensing boilers - they can even be installed within a standard kitchen cabinet.
These boilers are available in 4 different outputs which means that there’s one to suit small, medium and larger properties. The Greenstar Ri Regular boilers are used with a heating system that includes stored hot water in a cylinder.
The Greenstar Ri boilers have a fascia-mounted heating temperature control knob and neon operational status indicator.
Central heating output: 18kW
Features and benefits
Best official boiler efficiency rating (SEDBUK band A)
5 year guarantee
Compact dimensions - can fit within kitchen cupboard
Built-in heating temperature control
Compatible with Greenskies solar panels
Low NOx and CO2 emissions - environmentally friendly