The video shows the disassembly and cleaning of an NTI TX-151 condensing boiler. The technician demonstrates how to clean the heat exchanger, using a nylon brush and a plastic card to remove debris. They also clean the condensate trap and neutralizing pump, replacing the media in the pump. The video ends with the technician reassembling the boiler and performing a combustion analysis test.
3449 1 год назад 12:12