Daikin Boiler AF Error Code – No Hot Water or Proper Heating for Two Years

I live in İnegöl, Bursa, and use a Daikin-branded boiler (combi boiler) in my home. The appliance has been displaying the AF error code for a long time. I have no hot water at all, and its heating performance is also extremely poor. This problem has been ongoing for approximately two years, and I have learned that the previous occupant of the property experienced the same issue.

I contacted an authorized service technician and had parts replaced in the boiler, but the problem remains unresolved. The AF error code continues to appear, and both the hot water and heating problems persist. I have lost the comfort of having a properly functioning heating system and have had to deal with repeated service visits without receiving a permanent solution.

I request that Daikin thoroughly investigate the underlying cause of this long-standing problem and provide a permanent repair. If necessary, I also request that the boiler be replaced. Furthermore, I expect Daikin to take responsibility for the inconvenience and hardship I have experienced over the past two years and provide an appropriate resolution.