Recent content by mrricko

just a quicky i would like to power flush my central heating system on a standard 3 bed semi (8 rads) how much should this cost me to get somebody into do it? thanks :?:

can any body give me advice my boiler(ferroli optima )is going over pressure 3 bar after c/h has been on for short while and needs to be refilled once cold again(1.5) bar ?

today i changed the ignitor/falme sensor and lead with no joy exactly the same problem as before . any one with more ideas the boiler starts up but cuts out after a few seconds. spoke to ravenheat and they suggested the air flow switch may be cause so i opened the chamber and simulated the air...

am i correct in saying that the flame sensor is actually the ignitor as well and if so how can i test the flame sensor. not sure what is meant by the flame rectifier? could any one explain ??

help needed.my ravenheat 84e combi will start up in the correct manner ie fan starts, airflow will switch,then pilot ignites burners no problem, but the boiler then cut out after only 5-10 secs. the boiler will then restart itself and the same happens again this will just continue , this...

have a prob with ravenheat 84e combi. if i call for hot water by opening a tap ,boiler will start up correctly -light pilot ignites then burners open every thing seems ok then burners and pilot cut off after only being on for 5-8 secs but boiler will then restart itself and this pattern carrys...