combi boiler
 

The water comes through cold for about a minute, only just gone like this in
the last week

combi boiler
 

"linda heyes" wrote:
The water comes through cold for about a minute, only just gone like this
in the last week

Prior to this last week, how long was it taking for cold water to change to
warm/hot? Is the boiler up to pressure on the pressure gauge? Is it due for
a service?