Cfb Heating And Cooling

Carleton's nephew Johnny seems to have taken over the business. He wouldn't give me a straight answer about where Carleton was / what was going on. When he did my furnace maintenance I asked him to check the humidifier and he told me that he had. After he left I checked the filter and it was caked in mineral deposits. He hadn't even looked at it. I told him that black water was coming out of the tankless water heater and he did the standard descaling with vinegar but did not address my concern. Today (a few months later) another company fixed both problems.