The Greenstar Plus Hybrid system combines the energy and cost saving benefits of gas condensing boilers and heat pumps in a single unit, with intelligent fuel management controls to ensure economical operation.
The system comprises a variable speed electric (inverter) heat pump, outdoor unit, a buffer tank and a controller. When the system is combined with a new high efficiency Greenstar gas condensing boiler (natural gas or LPG), the integral Hybrid Manager, which incorporates weather compensation, ensures that either the boiler or the heat pump is used to deliver maximum economy, depending on indoor/outdoor temperatures, time of day etc.
For example, you can enter your current gas and electricity tariffs into the Hybrid Manager and it will automatically determine whether is more economical to use low carbon energy from the heat pump or to use gas to run the boiler. And if you change your energy provider, you simply enter the new tariffs to maintain maximum economy.
For additional energy savings, the Greenstar Plus Hybrid features a low energy circulation pump, compliant with future legislation.
The compact design of both indoor and outdoor units, combined with very quiet operation, ensure that the Greenstar Plus Hybrid is very discreet and unobtrusive.