reducing hot water flow to tub
My water is heated thru a coil in the steam boiler, and is adequate except for the tub faucet. The water quickly outruns the tankless supply, How can I restrict the gpm through the tub supply? Is there a restrictor for the tub faucet like there is in a shower head assembly? Also, just how hot should that aquastat in the tankless be set at?
After your coil, you should have a mixing valve that you can adjust. 120 degrees is recommended to prevent scalding.