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Boiler Pressure

Joined
8 Mar 2009
Messages
16
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Location
Cheshire
Country
United Kingdom
I have a Caffoteaux and Maury MX2 boiler.

The boiler pressure fluctuates from 1 bar when cold to 2.5 bar when the heating is on.

Is this fluctuation normal?

Thanks
 
You have a really serious problem if you have a chaff and its WORKING then something is wrong :lol:
 
Read the FAQ on expansion vessels....the pre-charge pressure is low.
 

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