Products > Heating > ULTRATEMP HXi

Pentair

ULTRATEMP HXi

Inverter Heat Pump

The Pentair UltraTemp® HXi heat pump automatically heats or cools your pool according to the desired temperature. It adapts to outdoor conditions to ensure optimum bathing comfort while minimising energy consumption.

Equipped with full-inverter technology, the new Pentair UltraTemp® HXi heat pump delivers powerful, yet quiet, performance, thanks to the combination of a variable speed compressor and fan motor. They adjust their speed automatically following the operating mode selected by the user via the colour touchscreen or optional app.

 

QUICK LINKS

Heater Calculator HXI

FEATURES

  • Full inverter heat pump with variable speed compressor and fan motor.
  • Wi-fi module included, compatible with app freely available on app store.
  • Silent running mode, for neighbourhood peace and quiet.
  • Energy efficiency among the highest in its class with COP ratings far in excess of standard heat pumps.
  • Titanium threaded heat exchanger.
  • Intuitive colour LCD touch screen.
  • Heats, cools and offers auto defrost.
  • 15 years warranty.

DOWNLOADS & RESOURCES

ULTRATEMP HXi Performance Table

HXi 9kW HXi 12kW HXi 16kW HXi 20kW HXi 24kW HXi 28kW HXi 35kW
Ambient 27 °C Water 26 °C in / 28 °C out 80% Humidity Capacity (kW) 2.3~ 9.02.5~12.03.1~16.03.70~20.06.5~24.37.1~28.28.15~35.1
Power (kW) 0.16~1.410.18~1.900.22~2.540.27~3.080.45~3.740.49~4.410.57~5.18
COP 14.2~6.414.1~6.313.9~6.313.8~6.214.5~6.514.3~6.414.3~6.8
Ambient 15 °C Water 26 °C in / 28 °C out 70% Humidity Capacity (kW) 1.7~7.02.1~9.02.4~12.62.6~14.54.5~19.05.1~21.07.8~24.4
Power (kW) 0.24~1.460.29~1.910.34~2.730.38~3.150.62~3.880.71~4.381.07~5.55
COP 7.2~4.87.1~4.77.0~4.66.9~4.67.3~4.97.2~4.87.3~4.4
Ambient 35 °C Water 30 °C in / 28 °C out 41% Humidity Capacity (kW) 3.153.755.617.858.9311.7814.63
Power (kW) 1.41.582.23.183.434.445.41
EER 2.252.372.552.472.612.655.41
Product NumberUTHP-9-HXiUTHP-12-HXiUTHP-16-HXiHXi 20kWUTHP-24-HXiUTHP-28-HXiUTHP-35-HXi
Power Supply (V/Hz)230-240VAC 50Hz230-240VAC 50Hz230-240VAC 50Hz230-240V, 50Hz230-240VAC 50Hz400-415V 3~ 50Hz400-415V 3~ 50Hz
PhaseSingleSingleSingleSingleSingle3P3P
Max Current (A)9.0A10.9A16.6A17.5A22.7A10.8A11.7
Max Power (kW)2.102.493.803.8022.7A6.307.23
Compressor TypeMitsubishiMitsubishiMitsubishiMitsubishiPanasonicPanasonicPanasonic
Water Flow (LPM)53668610022.7A158230
Sound Pressure (1m dBa)39-5041-5242-5343-5444~5545~5647~57
RefrigerantR32R32R32R32R32R32
HXi 9kW
Ambient 27 °C Water 26 °C in / 28 °C out 80% Humidity
Capacity (kW)
2.3~ 9.0
Power (kW)
0.16~1.41
COP
14.2~6.4
Ambient 15 °C Water 26 °C in / 28 °C out 70% Humidity
Capacity (kW)
1.7~7.0
Power (kW)
0.24~1.46
COP
7.2~4.8
Ambient 35 °C Water 30 °C in / 28 °C out 41% Humidity
Capacity (kW)
3.15
Power (kW)
1.4
EER
2.25
Product Number
UTHP-9-HXi
Power Supply (V/Hz)
230-240VAC 50Hz
Phase
Single
Max Current (A)
9.0A
Max Power (kW)
2.10
Compressor Type
Mitsubishi
Water Flow (LPM)
53
Sound Pressure (1m dBa)
39-50
Refrigerant
R32
HXi 12kW
Ambient 27 °C Water 26 °C in / 28 °C out 80% Humidity
Capacity (kW)
2.5~12.0
Power (kW)
0.18~1.90
COP
14.1~6.3
Ambient 15 °C Water 26 °C in / 28 °C out 70% Humidity
Capacity (kW)
2.1~9.0
Power (kW)
0.29~1.91
COP
7.1~4.7
Ambient 35 °C Water 30 °C in / 28 °C out 41% Humidity
Capacity (kW)
3.75
Power (kW)
1.58
EER
2.37
Product Number
UTHP-12-HXi
Power Supply (V/Hz)
230-240VAC 50Hz
Phase
Single
Max Current (A)
10.9A
Max Power (kW)
2.49
Compressor Type
Mitsubishi
Water Flow (LPM)
66
Sound Pressure (1m dBa)
41-52
Refrigerant
R32
HXi 16kW
Ambient 27 °C Water 26 °C in / 28 °C out 80% Humidity
Capacity (kW)
3.1~16.0
Power (kW)
0.22~2.54
COP
13.9~6.3
Ambient 15 °C Water 26 °C in / 28 °C out 70% Humidity
Capacity (kW)
2.4~12.6
Power (kW)
0.34~2.73
COP
7.0~4.6
Ambient 35 °C Water 30 °C in / 28 °C out 41% Humidity
Capacity (kW)
5.61
Power (kW)
2.2
EER
2.55
Product Number
UTHP-16-HXi
Power Supply (V/Hz)
230-240VAC 50Hz
Phase
Single
Max Current (A)
16.6A
Max Power (kW)
3.80
Compressor Type
Mitsubishi
Water Flow (LPM)
86
Sound Pressure (1m dBa)
42-53
Refrigerant
R32
HXi 20kW
Ambient 27 °C Water 26 °C in / 28 °C out 80% Humidity
Capacity (kW)
3.70~20.0
Power (kW)
0.27~3.08
COP
13.8~6.2
Ambient 15 °C Water 26 °C in / 28 °C out 70% Humidity
Capacity (kW)
2.6~14.5
Power (kW)
0.38~3.15
COP
6.9~4.6
Ambient 35 °C Water 30 °C in / 28 °C out 41% Humidity
Capacity (kW)
7.85
Power (kW)
3.18
EER
2.47
Product Number
HXi 20kW
Power Supply (V/Hz)
230-240V, 50Hz
Phase
Single
Max Current (A)
17.5A
Max Power (kW)
3.80
Compressor Type
Mitsubishi
Water Flow (LPM)
100
Sound Pressure (1m dBa)
43-54
Refrigerant
R32
HXi 24kW
Ambient 27 °C Water 26 °C in / 28 °C out 80% Humidity
Capacity (kW)
6.5~24.3
Power (kW)
0.45~3.74
COP
14.5~6.5
Ambient 15 °C Water 26 °C in / 28 °C out 70% Humidity
Capacity (kW)
4.5~19.0
Power (kW)
0.62~3.88
COP
7.3~4.9
Ambient 35 °C Water 30 °C in / 28 °C out 41% Humidity
Capacity (kW)
8.93
Power (kW)
3.43
EER
2.61
Product Number
UTHP-24-HXi
Power Supply (V/Hz)
230-240VAC 50Hz
Phase
Single
Max Current (A)
22.7A
Max Power (kW)
22.7A
Compressor Type
Panasonic
Water Flow (LPM)
22.7A
Sound Pressure (1m dBa)
44~55
Refrigerant
R32
HXi 28kW
Ambient 27 °C Water 26 °C in / 28 °C out 80% Humidity
Capacity (kW)
7.1~28.2
Power (kW)
0.49~4.41
COP
14.3~6.4
Ambient 15 °C Water 26 °C in / 28 °C out 70% Humidity
Capacity (kW)
5.1~21.0
Power (kW)
0.71~4.38
COP
7.2~4.8
Ambient 35 °C Water 30 °C in / 28 °C out 41% Humidity
Capacity (kW)
11.78
Power (kW)
4.44
EER
2.65
Product Number
UTHP-28-HXi
Power Supply (V/Hz)
400-415V 3~ 50Hz
Phase
3P
Max Current (A)
10.8A
Max Power (kW)
6.30
Compressor Type
Panasonic
Water Flow (LPM)
158
Sound Pressure (1m dBa)
45~56
Refrigerant
HXi 35kW
Ambient 27 °C Water 26 °C in / 28 °C out 80% Humidity
Capacity (kW)
8.15~35.1
Power (kW)
0.57~5.18
COP
14.3~6.8
Ambient 15 °C Water 26 °C in / 28 °C out 70% Humidity
Capacity (kW)
7.8~24.4
Power (kW)
1.07~5.55
COP
7.3~4.4
Ambient 35 °C Water 30 °C in / 28 °C out 41% Humidity
Capacity (kW)
14.63
Power (kW)
5.41
EER
5.41
Product Number
UTHP-35-HXi
Power Supply (V/Hz)
400-415V 3~ 50Hz
Phase
3P
Max Current (A)
11.7
Max Power (kW)
7.23
Compressor Type
Panasonic
Water Flow (LPM)
230
Sound Pressure (1m dBa)
47~57
Refrigerant
R32

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