Traditional Culture Encyclopedia - Hotel franchise - What is the standard temperature of hot water outlet in hot water engineering?

What is the standard temperature of hot water outlet in hot water engineering?

Depending on the hotel's grade, as long as there is no 4-star hotel, the water temperature is generally 45-55 degrees, because the standard air energy can only reach this temperature. Above 4 stars, the standard temperature of the hotel must reach 60-65 degrees, because it needs disinfection and a closed system.