| 摘要 |
PROBLEM TO BE SOLVED: To provide a temperature adjustment system capable of preventing the unnecessary heat loss of hot water and ensure preventing a ventilator from freezing.SOLUTION: First and second floor heating panels (31, 32) and ventilation heat exchanger (42) are connected to a water heat exchanger (21) in parallel. The ventilation heat exchanger (42) is arranged upstream of a ventilator (41) in an inlet outside air direction. |
