It also depends on the actual application area, such as 100 square meters of floor heating, and the flow rate is 0.5 cubic meters per hour to 0.8 cubic meters per hour. If the floor heating application area is about 300 square meters, the floor heating flow can reach 1.0 cubic meters per hour.
The heating flow cannot be too fast or too slow. The flow rate is too slow, the water circulation time is too long, the hot water in the second half of the cycle is not hot, and the hot water in the first half is very hot. If the flow rate is too fast, the workload of the floor heating equipment will be accelerated, and it will not save energy.