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Mend Ideal Optimax 25C Heating Boiler Pressure

hi i have a optimax 25 c condensing combination boiler ?

the hot water does not get very hot and i have to turn the water pressure down to warm it up as much as possible. the central heating works fine
any ideas of the problem

thanks

wayne

wayne
December 2008

Ideal Ideal Optimax 25C Heating, Home Heating Systems Heating Boiler Pressure

possible diverter valve

brian caldi
December 2008

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Optimax 25C Boiler - Low Hot Water Temp