Hi,
Our boiler, until recently was working fine. But now it only fires up on the hot water manual/programme only. It provides hot water to the cylinder as it always did in the past.
When we try to use either auto/manual C/H programmes nothing happens in the boiler and remains silent - pilot works fine.
Have tried to use auto/manual C/H programmes in combinations of the H/W programme. But again the boiler fires and heats up the water in the cylinder but the radiators remain stone cold.
Thinking it may be to do with faulty programmer relay switches, we've gone to the extent of replacing the programmer and thermostat but to no effect.
Would be grateful for any suggestions or whether we need to get someone in.
Kind regards,
Will.
Our boiler, until recently was working fine. But now it only fires up on the hot water manual/programme only. It provides hot water to the cylinder as it always did in the past.
When we try to use either auto/manual C/H programmes nothing happens in the boiler and remains silent - pilot works fine.
Have tried to use auto/manual C/H programmes in combinations of the H/W programme. But again the boiler fires and heats up the water in the cylinder but the radiators remain stone cold.
Thinking it may be to do with faulty programmer relay switches, we've gone to the extent of replacing the programmer and thermostat but to no effect.
Would be grateful for any suggestions or whether we need to get someone in.
Kind regards,
Will.
