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Galvanized steel shell is rust free even under very salty or humid circumstances. Easy to use, energy saving and trouble free. The main features of V-COOL swimming pool heat pump water heater vs series are:
*COP>5 at air 24 Centigrade(Dry bulb) , air 19 Centigrade( Wet bulb), water 27 Centigrade. *.Military level control system *.Capacity range from 21.5kw,25.5kw. *.Titanium Heater exchanger PVC. *.Eco-friendly gas R410A *.Lower noise level *.Famous brand compressor *.60Hz is available. * CE&RoHS approval.
Spec of V-COOL swimming pool heat pump water heater VS series:
| Model No. | Unit | VS180R | VS220R | VS250R |
| Heating Capacity | KW | 17.5 | 21.5 | 25.5 |
| COP | W/W | 5.2 | 5 | 5 |
| Cooling Capacity | KW | 14 | 17 | 20 |
| EER | W/W | 4 | 4 | 4 |
| Power input | KW | 3.4 | 4.2 | 5.1 |
| Current | A | 18 | 7 | 9 |
| Power supply | V/P/Hz | 220/1/50 | 380/3/50 | 380/3/50 |
| Compressor Qty | 1 | 1 | 1 | |
| Compressor Type | Scroll | Scroll | Scroll | |
| Compressor Brand | SANYO | SANYO | SANYO | |
| Heating exchanger | ||||
| Water Flow Volume | m3/h | 6.5 | 8 | 9 |
| Water connection | mm | 50 | 50 | 50 |
| Fan Quantity | 1 | 2 | 2 | |
| Fan Input | w | 200 | 200 | 250 |
| Fan Rotate Speed | RPM | 850 | 850 | 850 |
| Fan Direction | Horizental | Horizental | Horizental | |
| Refrigerant | R410A | R410A | R410A | |
| Noise | Db(A) | 55 | 57 | 60 |
| Net Unit Size(L/W/H) | mm | 1180x430x800 | 1200x430x1000 | 1110x470x1250 |
| Carton Size(L/W/H) | mm | 1280x500x850 | 1315x500x1030 | 1200x500x1300 |
| Net/Gross Weight | KG | 90/98 | 125/135 | 130/140 |
| Cabinet | ||||
| Water flow switch | Yes | Yes | Yes | |
| Lowpressure protection | Yes | Yes | Yes | |
| High pressure protection | Yes | Yes | Yes | |
| Advised pool volume | m3 | 70-90 | 80-110 | 100-130 |
| Q'ty per 20FT/40HQ | sets | 38/126 | 38/66 | 20/68 |