Hi all im looking for some help I have the ecoplus 428, its about 7 yrs old, the boiler was initially showing a F.29 and a f.28 error code, but it was mostly showing f.28 when i reset. I bought a new PCB unit and the plumber replaced it friday, it was working after he programmed it to the boiler. Friday it was working and then by the evening we had a f.29 code again, no hot water or heating yesterday, kept resetting it and no luck, this morning i reset it, and just had hot water on boost for 3hours and its been working and just checked now showing a f.28 error, tried resetting and no luck again.
Plumber said he will pop by next week to take another look.
You can hear the boiler fire up then it goes for about 3 or 4 times, and then f.28 error code.
Plumber said he will pop by next week to take another look.
You can hear the boiler fire up then it goes for about 3 or 4 times, and then f.28 error code.