I have a dutch manafactured condensing boiler which is ultra effecient but unfortunately not supported or serviced in the UK. I asked a recommended 'specialist' in the make to service the boiler having used it for approx 18 months without having a problem.
At the end of the service they found that the CO2 emmissions were wildly different from the recomended at 11.9% as opposed to recommended 8.8-9.4%. Is this correct...wildly different???
Finally the said expert managed to damage the PCB in my boiler whilst carrying out the annual service by 'merely switching on the boiler'. Is this possible?? Anybosy experienced something similar?
At the end of the service they found that the CO2 emmissions were wildly different from the recomended at 11.9% as opposed to recommended 8.8-9.4%. Is this correct...wildly different???
Finally the said expert managed to damage the PCB in my boiler whilst carrying out the annual service by 'merely switching on the boiler'. Is this possible?? Anybosy experienced something similar?