Hi to all those wiser than myself,
My Plumber is an excellent craftsman but is lacking in knowledge in this matter, so here I am. I am interested in installing a Rheem RTG-66DVN (Paloma PH-25RDVSN) Natural Gas Fired Direct Vent Tankless Water Heater in my Single Bath, Single Story (with finished basement) 1200 square foot Home located in Long Island, NY. The main floor in my home has Forced Air Heating via Gas Fired Furnace, but the 3/4 Finished Basement has Hydronic Baseboard Heating via 30 gal. Gas Fired Water Heater. My question is: Is it possible to run (plumb) the homes Potable Hot Water and the Basement Hydronic Baseboard Heat to a Single RTG-66DVN Tankless Water Heater? I live alone, so there is not a great Hot Water Demand. And the Basement Hydronic Baseboard Heat is used only occasionally in the Winter months.