




Kolant swimming pool heat pump 3.8KW-14KW can be installed in many environments, including a constant temperature swimming pool, sauna constant hot water system, or to supply hot water at home.
The plastic streamlined casing suits for most areas, especially for coastal areas, the excellent rust free material has obvious advantages than metal casing. Besides plastic casing, we also provide metal casing for mainland area as option.
Using the advanced stainless steel/titanium metal water heat exchanger, which resists the erosion from chlorine in the water, creates a longer lifespan.
The condenser is specially designed for direct heat exchange with pool water, this helps to simplify the water system (no need for an additional intermediate heat exchanger) and reduce the equipment investment. The titanium pipe and the plastic shell of the condenser make sure corrosion free in any cases.
KOLANT exported thousands of swimming pool heat pumps every year. Our
swimming pool heat pumps kept a very low maintenance rate in the last 15 years. We
choose world famous brand compressor as well as leading brand components to
make sure the reliability and lifetime.
By our new inovative technologies, it is possible for you to control your heat pump anytime, anywhere just via your mobile phone. Just imagine to turn on your heat pump on the other side of the earth, and then you can enjoy your swimming pool for relaxation as soon as you come back after a long trip, what a fantastic thing it is.
Note:
Energy price calculated according to 2017 price of French.
Data source from Eurostat
It reduces operating costs by 65-80%, In addition it creates very little pollution.
| Heating devices | Heat pump | Gas | Diesel | Electricity |
|---|---|---|---|---|
| Calorific value | 860kcal/kW·h | 860kcal/kW·h | 10200kcal/L | 860kcal/kW·h |
| Energy price | 0.167€ | 0.071€ | 1.61€ | 0.167€ |
| Heating Load | 9kW | 9kW | 9kW | 9kW |
| Efficiency | 500% | 85% | 85% | 95% |
| Energy consumption per day (24h continuous running) | 43.2 kWh | 254.12 kW·h | 21.43L | 227.37 kW·h |
| Operating cost per day (24h) | 7.21€ | 18.04€ | 34.50€ | 37.97€ |
Unit design separately for main model and water unit model, with water unit inside, avoiding freezing in the winter. The unit is remarkably compact, with pump and flow switch inside.

Kolant swimming pool heat pump installation
| Models | RJ-30R/N8-SM1 | RJ-70R/N8-SM1 | RJ-100R/N8-SM1 | RJ-130R/N8-SM1 |
| Refrigerant | R32 | |||
| Air 26°C / Water 26°C / 80%HR | ||||
| Capacity [kW] | 4.1 kW | 5.7 kW | 9.3 kW | 11.8 kW |
| COP | 5.3 | 6.33 | 6.29 | 6.01 |
| Air 15°C / Water 26°C / 70%HR** | ||||
| Capacity [kW] | 2.9 kW | 4.5 kW | 6.1 kW | 7.3 kW |
| COP | 4.25 | 4.3 | 4.35 | 4.51 |
| Air 7°C / Water 26°C / 90%HR** | ||||
| Capacity [kW] | 2.1 kW | 3.2 kW | 4.8 kW | 6.1 kW |
| COP | 2.74 | 3.67 | 3.65 | 3.49 |
| Installation | ||||
| Water connection | 1.5″, 50mm, | 1.5″, 50mm, | 1.5″, 50mm, | 1.5″, 50mm, |
| Power | 230V/50HZ | 230V/50HZ | 230V/50HZ | 230V/50HZ |
| Nominal current (Maximum) | 3,1 A (6,5 A) | 4,7 A (7,0 A) | 7,0 A (10,5 A) | 8,9 A (13,4 A) |
| Protection and cable size ( 20 m) | D 16 A (3G 2,5 mm²) |
D 16 A (3G 2,5 mm²) |
D 16 A (3G 2,5 mm²) |
D 16 A (3G 2,5 mm²) |
| Max power input (Air 26°C) | 1.5 kW | 1.6 kW | 2.4 kW | 3.0 kW |
| Stand-By Power consumption | <5W | <5W | <5W | <5W |
| Rated water flow | 2-4m³/h | 3-5m³/h | 4-6m³/h | 5-7m³/h |
| Pressur Drop | 5 kPa | 5 kPa | 5 kPa | 5 kPa |
| Dimensions (L x l x h) | 781x320x546 | 781x320x546 | 832x380x705 | 832x380x705 |
| Weight net (gross) [kg] | 32 kg (38 kg) | 34 kg (40 kg) | 49 kg (57 kg) | 52kg (60 kg) |