Apr 26, 2012, 05:04 PM
I installed a tankless hot water heater. It does supply endless hot water. But the pressure is diminished quite a bit I figure it's because I live in a 3 story semi. I went back to the regular hot water heater and kept my tankless also. The pressure is great now. My question is can I direct the tankless hot water directly into the regular HWH instead of cold water feeding into it So it does not have to heat the water as much and possibly cut down some of the gas expense.