Finely engineered design enhancements provide significant advancements in performance and resulting in a world-best COP of 22.
COP is the industry standard for measuring the efficiency of heat pumps. It represents the relationship between the heat generated and the power used to generate it. Essentially, the higher the COP the more efficient the unit.
3D Airflow
The V4 provides the world’s first 3 directional ventilation.
In a revolutionary step for pool heating and cooling solutions, Madimack engineers crafted ventilation design that reduces ventilation requirements, simplifies installation requirements and enhances operation efficiencies significantly.

Twin Rotary Compressor
The V4 has the fastest heat-up times of any pool heat pump.
High-grade componentry such as a twin rotary compressor and commercial grade centrifugal fan contribute to the outstanding Power to Performance ratio delivered by the V4.
Commercial Grade Centrifugal Fan
Design enhancements such as the inclusion of a commercial grade centrifugal fan underpins the outstanding delivery of efficiency, sound & performance.
Premium Materials
The V4 is protected by an anti-corrosive, marine grade, aluminium alloy metal jacket to ensure it withstands nature’s elements in all climates.
Quick Connect
External plugs for easy access and less intrusive access to the heat pump to simplify installation and provide additional control. It is the only heat pump available with external universal controls. It is universal because multiple devices can be used and connected to them. The connectors come pre-fitted to the heater and require manual wiring.
COP22
COP is the industry standard of efficiency in heat pump technology (coefficient of performance). Madimack’s V4 offers an unrivalled COP of 22.
Market Leading Warranties
- 7 year All Parts
- 15 year Compressor
- 25 year Heat Exchanger














