Customer stated that they had a few zones and their boiler that was not heating correctly, I found the boiler had no pressure on it, and the water feeder was not automatically feeding the boiler water. With customers approval, I went ahead and replaced the water feeder on the boiler and check for leaks. I showed customer how to bleed radiators and went through and bleed all the radiators, and they are all now heating. Everything is operational at this time.
