1. Heat pump with 60hz three phase, fit for hotel, hospital and commercial project.
2. Offer high temp hot water any time even bad weather like rainy, cloudy and etc.
3. Easy outdoor installation, able to combine with tank or solar.
4. Powerful controller —With temp difference of 0.1 deg c, much more precisely.
5. Timer function—Ensure you could ask heat pump to heating the water in advance before you need it. And also can make heat pump to work at 9am to 11am which with higher air temp in the daytime, to get the better heating performance and reduce the heating time.