can you halp i have a micro genus (ariston) boiler its been off for two day while i had my sink and one radiator moved. now i filled up the system and went to turn the boiler and getting no ignition and no gas coming through second part of the chamber on the gas valve on the boiler can you help me solve the solution.

thankyo

aaron ford, March 2008

replace thermocouple or may be poss gas valve.

gary, March 2008