What is the operating cost of Sanheng system?

The start-up time of Zhijia Sanheng system is the same as that of air conditioning and floor heating, saving energy by more than 20%. In winter, the water temperature of Zhijia Sanheng system is only about 35 degrees, while the floor heating generally reaches 50 degrees, so Zhijia Sanheng system is definitely more energy-saving. The operation cost of Zhijia Sanheng system is equivalent to that of air-conditioning floor heating, but the use time exceeds nearly 1 time, and the use effect far exceeds that of air-conditioning floor heating. According to our calculation, the average operating cost is about 5 yuan/m2/month. Actual data of the model house (140m2): it is about 1200 yuan per month when running at full load in summer and winter; Other seasons around 400 yuan.