Cuckoo asked ... Changing batteries on a fixed bt corded phone?    |    Marc Nollid asked ... Nissan Micra mk 5 2018 rear seat mecanism?    |    Maggie asked ... New Home 535?    |    paul asked ... Hook timing Janome QC 6260?    |    David asked ... Beeper bust?    |    Click here to ask your question

Pressure on eco max valliant boiler?

My pressure has dropped to 0 on my boiler there is a red valve under I which I think I need to turn to let the water back in but nothing is happening when I turn it anyone got any ideas pleeeease?????
Sheilah, October 2007
that red knob is to de pressurised incase you over put the pressure.you need to turn the black key facing nearest to you,that should do the trick

nam, October 2007