I have a question about the temperature control valve for bathtub/shower
We installed a high efficiency tankless water heater that is temperature controlled between ~90-120 degrees fahrentheit. We were told we need to install a shower/tub faucet system with the temperature control feature, but do we? The temperature is set at the tankless hot water heater.
I finally got to talk to someone at BSEED. It doesn't matter if you have a temp control water heater...they still want a temp control valve in shower. FYI!