New central heating system - opinion needed on components
- Thread starter teiching
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@ gas4you: So you recommend a Vaillant boiler + Vaillant Unistor cylinder connected through a VR65. Makes sense to have a system with components from one manufacturer only that are designed to work together. Any other reason for this recommendation? Pros? Cons? Is the Vaillant as good as the Megaflow HE or is it just a thing of personal preference?
Thanks, Tom
Thanks, Tom
Its personal preference so that all the components can talk to each other for greater efficiency.
eg with the Vaillant you can have the rad temp set to around 55-60C and when the unistor says 'I want heating' it increase boiler temp to heat up cylinder quicker and to the temp you require.
I used to fit nothing but megaflo's but I now don't like the internal 'bubble'.
I much prefer the external expansion vessel. Easier to replace if it goes wrong.
eg with the Vaillant you can have the rad temp set to around 55-60C and when the unistor says 'I want heating' it increase boiler temp to heat up cylinder quicker and to the temp you require.
I used to fit nothing but megaflo's but I now don't like the internal 'bubble'.
I much prefer the external expansion vessel. Easier to replace if it goes wrong.
@ gas4you: Thanks for you replies. Do you by any chance know someone in the South London area who does Vaillant installs. Of course there are some addresses on the Vaillant website, but most times better getting someone recommended.
Tom
Tom
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