3500 sqft house with finished basement (1 bath), main floor with kitchen (2 sinks) and powder, 2nd floor with 2 baths including master shower w/ 2 heads and separate tub.
How big of a Tank water heater do I need? Model recommendations welcome. Or better to have 2 water heaters? main trunk is 1" how do I connect to tank? (ie can I get tank with 1" fittings?)