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John Rumm John Rumm is offline
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Default High return temperature on condensing boiler CH

Mark wrote:
Hi,

My boiler shows the return temperature of the CH on its display.
Earlier today it was showing 75(C) which seems very hot. As it is a
condensing boiler won't this mean it is operating outside its
condensing mode?

What is a good solution for this? I don't think the pump is
adjustable.


Does if have a flow temperature adjustment?
Was the house warm?
Have you got Thermostatic radiator valves?
What make and model is the boiler?
How many rads?

--
Cheers,

John.

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