I have a Buckingam Halstead boiler (or Halstead Buckingham, can't remember which way round it is).
A few weeks ago it wouldn't ignite - so no HW or CH. Plumber came out and replaced the gas valve - all was well but now it's doing it again. The power is on and the pilot light is lit.
This morning I tapped the front of the boiler and then switched the timer off and on again and it ignited - I know this isn't very technical but any ideas what is wrong ? I'm assuming the new gas valve is OK.
A few weeks ago it wouldn't ignite - so no HW or CH. Plumber came out and replaced the gas valve - all was well but now it's doing it again. The power is on and the pilot light is lit.
This morning I tapped the front of the boiler and then switched the timer off and on again and it ignited - I know this isn't very technical but any ideas what is wrong ? I'm assuming the new gas valve is OK.