Need Help with My Bosch Tankless Waterheater
I have a Bosch 2400ng tankless water heater and I am having issues with it. Every time that I turn on my bath faucet at full flow, the heater will fault out. If I restrict the flow, it will be OK. Also, when I am in the shower, I have to have a slow trickle from the sink (of hot water) otherwise, the water in the shower gets too hot. If I try to add more cool water and lessen the hot, I guess the flow gets too low and the heater shuts off. I tried contacting Bosch but they have not answered my calls or emails. Anyone have any ideas on what might be going on?