How many tons of boilers did the hotel use?

According to you, 1 300,000 kcal (0.5 ton) boiler and a 6 ton hot water storage tank can meet the needs. A load of 300,000 calories for heating in winter is enough. When taking a bath, switch the system to the hot water system to heat for 40-60 minutes (shorter in summer), and the water in the water storage tank can be heated to the set temperature of -60 degrees Celsius. Under normal circumstances, the heating is interrupted for one hour, and the change of room temperature can be ignored.

Of course, you can also choose heating and hot water separately. 1 boiler 300,000 kcal (0.5 tons) is used for heating, and 1 boiler/0.50 million kcal (0.25 tons) is used for heating. It is also equipped with 6 tons of hot water storage tank.

Other equipment, such as circulating pump and water processor, are basically the same in configuration.