I am having problemwith the hot water from the boiler the preasure is very low and wonder if it can be increased

joe m, December 2009

I have a Sime Super 80 so it may not be the same. Under the boiler in the pipework leading to the boiler, there should be a water tap which when turned on gently in the direction with the line of the pipe will add water to the system. [NB it is not the bleed valve which you may have].
At your own risk.

Roy, December 2009