Vacation property and deciding on effecient use of tankless propane water heater

So I am building a vacation house in SC that will have 6 bathrooms. We (2 people) will live in the house year round but will have people visit periodically.… So I am building a vacation house in SC that will have 6 bathrooms. We (2 people) will live in the house year round but will have people visit periodically.…Read MoreGreenBuildingAdvisor