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    Vitodens 333, Greenstar 550 -VS- Thermal store system advice

    Does anyone have any experience of owning or installing either the Viessman or the Worcester unit? Or an equivalent from another manufacturer? What are these boilers actually like in practice, do they really deliver 19-25 litres of hot water per minute as advertised? What is the pressure/flow...
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    Vitodens 333, Greenstar 550 -VS- Thermal store system advice

    Hello, I'm planning to install a new heating & DHW system to our edwardian aged semi detached house, and looking for a bit of advice on what kind of system to go for... We currently have an old Baxi Bermuda back boiler and 120L DHW cylinder. I'm currently weighing up the following...
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