What is the best way to use the collective hot water supply for sixteen toilets?

Enough because you only supply two bathrooms for separate use. In fact, you also have to consider a problem, that is, how many people you usually live in the house, which will affect the question of whether you are enough or not, if it is a family of four, it is enough. If it's five or six people, it's not very good.

1. Gas water heater.

Advantages: fast hot water output, constant water temperature, cheap purchase price. >>>More

If there are many people bathing, you can consider installing an air energy water heater with a larger hot water storage tank.

Depending on the conditions, solar, electricity, and gas in turn.

What kind of water heater is good for the bathroom? Air energy water heater bar, this new type of water heater is composed of a heat pump host similar to the outdoor unit of an air conditioner and a large-capacity pressure insulation water tank, the installation is not limited by buildings or floors, the use is not limited by climatic conditions, it can be used as a hot water supply center for the family, and it can also be used as a collective centralized hot water supply for the unit, due to the use of new patented technology in all aspects of the environment, the product is not only safe and comfortable, but also environmentally friendly and energy-saving, and the actual use fee is only equivalent to 1 4 of the electric water heater and 1 of the gas water heater 3. Heat the water in the 150-liter tank to 65, and consume 2 kilowatt-hours of electricity in spring and autumn. If a tap is used for bathing, the water heater can provide a continuous supply of hot water. Experienced users can set the hot water temperature at 45 and the water heater will be more energy saving! >>>More