The sample for chiller heat pump, which with minimum 5 deg c oultet had finished testing recently.  It able to cooling the 500L ice bath to mimiumu 5 deg c, and meet the requested time of our partner. Let’s see below parameter for further info. And what is good for this chiller heat pump? Cooling to the minimum 5 deg c , use for icebath, sea food etc. And impressed by our partner with below   *Rusting free casing optional  • Rated cooling capacity 3.5kw at Air temp 30 deg c, single phase • All screws to be stainless steel 304. Cooling temp adjustable—That means it is possible set the cold water as per your desire temp. • Famous Japanese brand  compressor in built  • Use 4-WAY VALVE, and pure and patent design titanium heat exchanger. Use expansion valve to adjust the flow precisely. • Automatic defrosting • Powerful LCD digital controller, • Environmentally friendly refrigerant of R1410a   • Timer function and variety protection like high/low pressure, lack of water protection, High current protection, *Auto re-start function. *Anti freezing function. And so on.   Contact us for a demo video and full specifiation about the ice bath chiller heat pump  , and we can share some installation tips with you as well.Feel free to email us.