Originally posted by Franco
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Total newbie: would like a multi zone heating system, please advise
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OK, in this hyotetical situation:
Combi boiler connected to BDR91, connecte to Evohome wifi controller. Five rooms, of which two have radiators fitted with HR92, and three with normal TRVs.
Once the controller has been hooked to the HR92s, what happens to the rooms with normal TRVs? Which temperature will have them?
Sorry to be so dumb
Thanks
franco
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Originally posted by Franco View PostOK, in this hyotetical situation:
Combi boiler connected to BDR91, connecte to Evohome wifi controller. Five rooms, of which two have radiators fitted with HR92, and three with normal TRVs.
Once the controller has been hooked to the HR92s, what happens to the rooms with normal TRVs? Which temperature will have them?
Sorry to be so dumb
Thanks
franco
But this is not much different to your current situation, whereby if the room containing your existing controller reaches the its required temperature, it'll stop demanding heat from the boiler, leaving the other rooms potentially cooler than they want to be.
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Thanks
Now it seems the way to go.
Assuming that the Evo controller can work somehow in absence of any HR92, I would go for a stepwise approach.
A- purchase just the controller plus BDR91, swap the top of the existing, and start using the controller as such
B- in subsequent steps, add the HR92s three at the time. May be after prices have come back to normal levels.
C- install all 8 HR92s needed.
Does it sound sensible?
Thanks
Franco
Comment
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Originally posted by Franco View PostThanks
Now it seems the way to go.
Assuming that the Evo controller can work somehow in absence of any HR92, I would go for a stepwise approach.
A- purchase just the controller plus BDR91, swap the top of the existing, and start using the controller as such
B- in subsequent steps, add the HR92s three at the time. May be after prices have come back to normal levels.
C- install all 8 HR92s needed.
Does it sound sensible?
Thanks
Franco
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