| 摘要 |
PURPOSE: A heating and hot water supplying system using solar heat is provided to reduce power consumption by simultaneously heating a thermal medium and heat using an auxiliary heating unit. CONSTITUTION: A heating and hot water supplying system using solar heat comprises a heating unit(10), a hot water supply unit(20), and an auxiliary heating unit(30). The heating unit performs heating a thermal medium circulating in a large-circulation route. The hot water supplying unit supplies water heated when the thermal medium circulates in a small-circulation route to a user. The auxiliary heating unit heats the thermal medium circulating the large-circulation route or the small-circulation route using solar heat. |
