Technical data
4
The Greenstar Plus Hybrid System
As part of the Bosch Group, Worcester is committed
to innovation and environmental protection. Product
development is prioritised in the interests of people’s
safety, the economical use of resources and
environmental sustainability.
Worcester, Bosch Group has taken the lead in developing
heating and hot water solutions that reduce the impact on
the environment by reducing harmful CO
2
emissions, while
continuing to satisfy the demand for domestic heating
and hot water comfort – not only for today, but also for
the future.
With this in mind, Worcester is proud to offer an efficient
renewable Hybrid system that combines advantages of both
a gas boiler and split air to water heat pump.
About the Greenstar Plus Hybrid System
The new Greenstar Plus Hybrid System, that works in
conjunction with selected Greenstar EMS gas-fired or LPG
condensing boilers, consists of a 5kW external heat pump
and an indoor Hybrid manager. In combination with the
FW200 intelligent control provided, the Worcester Hybrid
System calculates which is the most efficient ratio between
the external heat pump and the Worcester Greenstar
gas-fired condensing boiler for reducing heating costs,
CO
2
, or a combination of both.
The Hybrid system is particularly suitable as a retrofit into
a wide variety of property types and sizes, for homeowners
seeking a cost-effective heating solution that can be
combined with their existing Worcester, Bosch Group EMS
(Energy Management System) natural gas or LPG boiler.
Overall, the Hybrid system provides an easy to install
solution for integrating renewable energy within an existing
heating system and can also be combined with Solar.










