Worcester Bosch Thermotechnology Ltd. products

Building upon the award winning Greenstar CDi Classic, the Greenstar Life range features a modern new design and a whole host of benefits designed to make looking after the heating and hot water in your home easy. The Greenstar Life is part of our most powerful wall hung system boiler range, with upgraded controls and wireless connectivity.

Features a modern new desig. Part of our most powerful wall hung boiler range, suitable for larger home. More connected, with wireless compatibility with the Bosch EasyControl.

Our Greenstar i System boiler is our most popular system boiler that is suitable for small to medium sized homes. This boiler can also be used with our high efficiency Greenstore cylinders for a complete Worcester system solution for your home.

Our Greenstar i System boiler is our most popular system boiler that is suitable for small to medium sized homes. This boiler can also be used with our high efficiency Greenstore cylinders for a complete Worcester system solution for your home.

Building upon the award winning Greenstar CDi Classic, the Greenstar Life range features a modern new design and a whole host of benefits designed to make looking after the heating and hot water in your home easy. The Greenstar Life is part of our most powerful wall hung regular boiler range, with upgraded controls and wireless connectivity.

Our higher output Greenstar Ri boiler is a compact, wall mounted boiler that is perfect for medium and large-sized homes. Small enough to be installed in a standard kitchen cupboard, this boiler can be used with our range of high efficiency Greenstore cylinders for a complete Worcester system solution for your home.

Our Greenstar Ri boiler is a compact, wall mounted boiler that is perfect for small and medium sized homes. It is also perfect for replacing a boiler in an existing system. Small enough to be installed in a standard kitchen cupboard, the boiler can be used with our range of high efficiency Greenstore cylinders for a complete Worcester system solution for your home.

Our Greenstar Comfort I is an intelligent programmer that plugs into the boiler and is supplied with a separate room thermostat. The thermostat has a load compensation function, which enables the control and the boiler to have an intelligent conversation, delivering a 3% ErP package efficiency increase when fitted with a gas boiler.. The control simply plugs into the boiler and comes pre-paired with the room thermostat which works using wireless communication reducing disruption as there is no need to hard wire it back to the boiler .