The Water TechniX Paradise is one of the best heaters on the market today. Its twin rotary Mitsubishi DC inverter compressor coupled with the advanced air ventilation system makes this one of the quietest heat pumps on the market, operating at only 40dB(A) while in Silent mode! Putting that into perspective, a normal human conversation is at 60dB(A). This heat pump also has an easy-to-read LCD screen with WiFi app so you can monitor your pool’s condition from anywhere in the world!
The Water TechniX Paradise Heat pump is arguably one of the highest quality, most efficient and cost effective pool heat pumps available. With advanced Smart Inverter Technology, the Paradise heater has an average COP of 14 and an extremely efficient maximum COP of 16.
Product quality is paramount for the Water TechniX heaters, With so many amazing features and their compact size, they are designed and manufactured to the highest international standards! The casing of the Water TechniX Paradise Inverter Heat Pump is made with premium anti corrosion ABS plastic so it can withstand the harsh Australian conditions for many years to come.
And finally, higher efficiency means faster heat up times which means less waiting and more fun in the pool! Once the water has reached the desired temperature, the Water TechniX Paradise Inverter Heat Pump will automatically revert to Silent mode to maintain the perfect set temperature.
The Water TechniX 11kW Inverter Heat Pump would commonly be used on pools up to 50,000L, depending on location, if the pool is covered and the desired heating temperature!
Features:
- High energy efficiency with an average COP of 14!
- Soft start, stepless DC inverter
- HEAT and COOL temperature feature!
- Smart WiFi controller with app for remote operation
- Quiet twin rotary Mitsubishi compressor
- Twisted titanium heat exchanger
-
Anti Rust ABS casing designed and built for Australian conditions
- Premium user friendly LCD touch screen display
- Smart ECO mode to reduce power costs
- Super quiet with an average of 40dB
- Heating and cooling modes
- Internal safety flow switch
- Environmentally friendly R32 refrigerant gas
- Does not include a lead, as hard wiring is recommended for optimal performance
- Certified AU electrical system
- Chills down to 8 degrees
Warranty:
- 25 year warranty on the heat exchanger
- 7 year warranty on the compressor
- 2 year warranty on parts
- 1 year warranty on site labour
Plumbing installation diagram with additional valve kit (not included):

We also recommend the Ascon MHS Heater Controller -
Ascon MHS Controller allows your pool pump to run outside of normal filtration times. It allows the heat pump to turn on your pump to heat, while having the ability to *not* switch on your salt chlorinator, etc, causing an overdose of chlorine.
Specifications:
Model
|
WT-PHP90
|
WT- PHP11
|
WT- PHP15
|
WT- PHP18
|
Ambient Temperature: (DB/WB) 27°C/24.3°C; Water Inlet/Outlet Temperature: 26°C/28°C.
|
Heating capacity (kW)
|
1.8~9.48
|
2.8~11.51
|
3.48~15.3
|
4.34~18.1
|
Power input (kW)
|
0.11~1.44
|
0.17~1.74
|
0.22~2.35
|
0.27~2.81
|
COP
|
16.4~6.6
|
16.5~6.6
|
15.9~6.5
|
16.1~6.4
|
Boost mode
|
Heating capacity (kW)
|
9.48
|
11.51
|
15.3
|
18.1
|
COP
|
6.6
|
6.6
|
6.5
|
6.4
|
Smart mode
|
Heating capacity (kW)
|
7.8
|
9.1
|
11.55
|
14.01
|
COP
|
9.02
|
9.32
|
9.18
|
9
|
Silent mode
|
Heating capacity (kW)
|
3.5
|
5.5
|
7.35
|
8.7
|
COP
|
14.2
|
13.8
|
13.6
|
13.2
|
Ambient Temperature: (DB/WB) 15°C/12°C; Water Inlet Temperature: 26°C.
|
Heating capacity (kW)
|
1.51~7.89
|
2.2~8.21
|
2.96~11.14
|
3.44~13.35
|
Power input (kW)
|
0.18~1.52
|
0.27~1.61
|
0.36~2.19
|
0.41~2.61
|
COP
|
8.3~5.2
|
8.1~5.1
|
8.3~5.1
|
8.3~5.1
|
Boost mode
|
Heating capacity (kW)
|
7.89
|
8.21
|
11.14
|
13.35
|
COP
|
5.2
|
5.1
|
5.1
|
5.1
|
Smart mode
|
Heating capacity (kW)
|
6.1
|
6.58
|
8.65
|
10.55
|
COP
|
6.22
|
6.19
|
6.2
|
6.16
|
Silent mode
|
Heating capacity (kW)
|
2.5
|
4.37
|
5.55
|
6.72
|
COP
|
7.58
|
7.53
|
7.55
|
7.54
|
Power supply
|
220-240V~/ 50Hz
|
Max power input (kW)
|
1.75
|
2.3
|
3.2
|
3.9
|
Max current(A)
|
7.96
|
10.5
|
14.5
|
17.7
|
Heating water temperature range
|
5°C~40°C
|
Running ambient temperature range
|
-10°C~43°C
|
Advised swimming pool size
|
20m³~40m³
|
25m³~50m³
|
30m³~60m³
|
35m³~70m³
|
Refrigerant
|
R32
|
Compressor
|
MITSUBISHI ELECTRIC ( DC inverter)
|
Air side heat exchanger
|
Hydrophilic fin exchanger
|
Water side heat exchanger
|
Titanium tube heat exchanger
|
Water flow(m³/h)
|
4.1
|
4.9
|
6.6
|
7.7
|
Net dimension LxWxH (mm)
|
910×360×620
|
1000×405×660
|
Water pipe connection (mm)
|
48.3
|
Net weight (kg)
|
37
|
42
|
46
|
46
|
Noise level dB(A)
|
39~49
|
41~51
|
42~52
|
43~53
|
Max./Min. Water operating pressure (MPa)
|
0.6/0.1
|
Max./Min. Water inlet pressure (MPa)
|
0.6/0.1
|
Fuse specification
|
65TS/25A/250VAC
|
Heat Pump Size Chart:

Approx heater running costs:
