heating gone off gas combi boiler?

you need to repressurise boiler using filling loop

alan
November 2008

thankyou for your help heating is back on thankyou again

margaret dempsey
November 2008

Sounds like you have low pressure in your system. You must have a gauge on the boiler where the needle must read approx 1 bar. Dependant on boiler you may have a filling loop (silver flexiible hose) or internal tap on boiler which enables you to raise pressure on boiler to 1 bar .

Ciaran
November 2008