Spa System Heat Pump Water Heaters work by extracting heat from the air and transferring it to the water. This process is highly energy-efficient and can help reduce the overall energy consumption of a household. In addition, Spa System Heat Pump Water Heaters are designed to be user-friendly and can be easily maintained.
One of the biggest advantages of Spa System Heat Pump Water Heater is that they can significantly reduce energy costs for households. These devices are more energy-efficient than traditional heating systems, and they use renewable energy sources, which is important in the fight against climate change. Spa System Heat Pump Water Heaters can also extend the lifespan of hot tubs and spas by reducing the need for frequent repairs and replacements.
Another advantage of Spa System Heat Pump Water Heater is that they are suitable for use in a variety of settings.They are perfect for homeowners who want to save energy and reduce their carbon footprint, as well as for commercial settings like hotels, resorts, and spas.

|
Unit Model |
DKXRS-36Ⅱ/LR |
DKXRS-44Ⅱ/LR |
DKXRS-90Ⅱ/LR |
DKXRS-108Ⅱ/LR |
|
|
Power supply specifications |
380V/3N~50Hz |
380V/3N~50Hz |
380V/3N~50Hz |
380V/3N~50Hz |
|
|
Rated working condition |
Rated heat production(kW) |
44 |
46 |
92 |
116 |
|
Rated heating input power(kW) |
9.8 |
9.8 |
19.6 |
26 |
|
|
Rated current(A) |
19.6 |
19.6 |
39.2 |
52 |
|
|
Water production |
945L/h |
988L/h |
1977L/h |
2492L/h |
|
|
Energy efficiency ratio |
4.49 |
4.69 |
4.69 |
4.46 |
|
|
Volunteer Status |
Nominal heat production(kW) |
30 |
34 |
66 |
82 |
|
Nominal heating input power(kW) |
9.2 |
9.2 |
19 |
25.2 |
|
|
Nominal current(A) |
18.4 |
18.2 |
38 |
50.4 |
|
|
Water production |
645L/h |
730L/h |
1418L/h |
1760L/h |
|
|
Energy efficiency ratio |
3.26 |
3.69 |
3.47 |
3.25 |
|
|
Low temperature working condition |
Nominal heat production(kW) |
19.5 |
22 |
50 |
60 |
|
Nominal heating input power(kW) |
8.2 |
8.2 |
18.6 |
23.2 |
|
|
Water production |
419L/h |
473L/h |
1075L/h |
1288L/h |
|
|
Rated current(A) |
17 |
17 |
33.2 |
46.4 |
|
|
Energy efficiency ratio |
2.38 |
2.68 |
2.69 |
2.6 |
|
|
Heat production |
Rated water discharge temperature℃ |
55 |
55 |
55 |
55 |
|
Max. water discharge temperature℃ |
60 |
60 |
60 |
60 |
|
|
Max. Power Input(kW) |
13.5 |
13.5 |
25 |
34 |
|
|
Max. Current Input(A) |
27 |
27 |
55 |
68 |
|
|
Waterproof grade |
IPX4 |
IPX4 |
IPX4 |
IPX4 |
|
|
Compressor |
Copeland 2*61KS Scroll |
Copeland 2*61KS Scroll |
Copeland 2*258 Scroll |
Copeland 2*286 Scroll |
|
|
Refrigerant (charge quantity) |
R22/2*4.8 |
R22/2*4.8 |
R410A/2*10 |
R22/2*10.5 |
|
|
Waterway side |
Type |
High efficiency tank |
High efficiency tank |
Shell tube |
Shell tube |
|
Inlet and outlet water pipe size |
1.5" / DN40 External teeth |
1.5" / DN40 internal teeth |
2" / DN50 External teeth |
2" / DN50 External teeth |
|
|
Circulating water flow(m³\h) |
7 |
7 |
15.5 |
18.6 |
|
|
Main pipe diameter |
DN40 |
DN40 |
DN50 |
DN50 |
|
|
Water-side pressure loss(kPa) |
≤50 |
≤60 |
≤70 |
≤70 |
|
|
Power cord specifications |
6 square copper wire |
10 square copper wire |
25 square copper wire |
25 square copper wire |
|
|
Dimension |
1424*785*1210 |
1424*785*1350 |
2030*1000*2120 |
2000*1000*1630 |
|
|
Net weight of the unit(kg) |
305 |
325 |
730 |
740 |
|
|
Gross weight of the unit(kg) |
340 |
360 |
780 |
790 |
|
|
Operating noise(dB(A)) |
<65dB(A) |
<65dB(A) |
<72dB(A) |
<76dB(A) |
|
System Heat Pump Water Heaters can also be used in colder climates, making them a versatile and practical heating solution.
The impact of Spa System Heat Pump Water Heaters on society is significant.As more households and businesses switch to this energy-efficient technology, there will be a reduction in carbon emissions and a shift towards more sustainable energy sources. This will ultimately help to preserve our environment and create a healthier future for generations to come.
In conclusion, Spa System Heat Pump Water Heaters are a game-changer in the heating industry. They are energy-efficient, reliable, and easy to use, making them an excellent option for homeowners and businesses alike. With the increased use of these devices, we can make a positive impact on the environment and move towards a more sustainable future.
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