Pressure 60 Hardness 3 Ph 7.4 Arrived on site customer stated that they would like their tankless serviced. While MyGuy was servicing tankless, we noticed that there was a leak on the heat exchanger. Myguy plumbing contacted tech support. The heat exchanger is still covered under warranty. Myguy plumbing made customer aware of issue and customer will be excepting a call back when we get the part from Navien.
