Aquark AquaIntel Heat Pump


Built-in Wifi as Standard Silent mode Double energy savings
Aquark AquaIntel Heat Pump | A6 Hot Tubs


The Aquark AquaIntel Heat Pump is one of the smartest heat pumps available. It runs off of variable speed technology and keeping your energy consumption to the lowest possible levels and saving you on heating costs. This air source heat pump makes the ideal match for any hot tub. The external unit will replace the hot tub’s internal heater and save you money in the long run.

The Aquark AquaIntel Heat Pump has an average COP of 9.3. The AquaIntel runs at a 50% average capacity to provide the best energy-saving performance and the most silent environment. With the Stepless DC Inverter, the compressor speed can be adjusted hertz by hertz and the fan motor speed can be adjusted round by round. It adapts intelligently to different heating demands.

AquaIntel can adapt to wide voltage and adjusts the system in different tough conditions. For example, if there is an electricity peak or poor ventilation, the system can slow down intelligently for comfortable operation. Thus, it brings a longer life span than traditional on/off heat pumps.


Quiet by Design

Thanks to Inverquark technology, Stepless DC inverter compressor and DC brushless fan motor, AquaIntel runs at 43dB between a whisper and moderate rainfall.

Aquark AquaIntel Heat Pump | A6 Hot Tubs

Double energy saving

By using a 13kW AquaIntel heat pump to heat up a 50m³ pool by 1°C, you can save 1012kW of energy consumption over a pool season. That’s nearly double the energy saved when compared to an equivalent 13kW On/Off heat pump.

Energy consumption comparison

Aquark AquaIntel Heat Pump | A6 Hot Tubs

With DC inverter compressor, AquaIntel starts from 0 amps. Then it increases slowly and steadily. There is no strike to the house electricity system. And with its smart conversion, the Aquark AquaIntel Heat Pump can be applied to a wide range of voltage of 180V to 260V.

Aquark AquaIntel Heat Pump | A6 Hot Tubs

Technical Data:

Model 5 kW 7kW
Heating Capacity (kW) 5.0 6.9
COP Range 13.0~6.0 13.0~6.2
Average COP at 50% Speed 9.1 9.0
Heating Capacity (kW) 3.5 5.0
COP Range 6.8~4.5 6.7~4.5
Average COP at 50% Speed 6.2 6.3
Advised Pool Volume (m³) 5~20 15~30
Operating Air Temperature (°C) -5°C ~ 43°C
Heat Exchanger Twisted Titanium Heat Exchanger
Power Supply 230V 1Ph
Weight (kg) 33 42
Dimension LxWxH (mm) 682 x 318 x 598 744 x 359 x 648

Why choose an Aquark Air Source Heat Pump?


Aquark air source heat pumps use the power of nature to give a low environmental impact. They’re designed to save energy for you without compromising on your hot tub needs. They automatically adjust according to the weather forecast. Giving you cheaper, greener and more comfortable heating and energy, now and in the future.

Peace of mind

Founded by an expert team with more than 20 years of experience, Aquark Technology focuses on the R&D and manufacturing of inverter pool and spa heat pumps. This means Aquark products have been tried and tested to be able to cope with all challenges of weather



Our warranty provides coverage for defects in workmanship and defects or malfunctions that arise during normal use conditions for a period of:

  • 2 years on spare parts

This warranty applies only to non-commercial, residential use of the heat pump and only to the original purchaser or original owner if the product was purchased as a gift. The warranty does not cover damage resulting from, neglected, power outages, low water flow, restricted air flow, or any other form of neglect, or abuse. There may be other exclusions to this warranty, as described in the Limited Warranty. It is important to carefully read and understand the terms of the Limited Warranty in order to fully understand the coverage provided. Additionally, any modifications or repairs made to the unit by a non-authorised technician will void the warranty. We recommend regular maintenance and proper use of the unit to ensure optimal performance and to maintain the validity of the warranty.

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