Madimack InverECO Plus 16kW — an efficient, quiet entry-level pool heat pump with reverse-cycle heating and cooling, sized for medium pools. Peak COP of 10.7 keeps running costs low, WiFi control is built in, and the titanium heat exchanger is backed by a 25-year warranty.

• Free Shipping Australia Wide
• Documentation: Brochure | User Manual | Sizing Chart
• Shipping: Someone may be required to help lift the heater from the delivery truck if a tailgate lifter isn't available.
• Pickup: Available at 10 Industry Blvd, Carrum Downs VIC

Choose Your Size — InverECO Plus Range

The InverECO Plus is available in 6 sizes. This page is for the 16kW model. View other sizes:

• 9kW
• 13kW
• 16kW — you are here
• 20kW
• 24kW
• 28kW

Unsure which size is right for your pool? View the Madimack Sizing Chart or contact our team for a recommendation.

InverECO Plus 16kW — Key Specifications

• Model code: ECO PLUS 160
• Heating Capacity (Air 27°C / Water 27°C / 80% humidity): 16.0 kW
• Heating Capacity (Air 15°C / Water 26°C / 70% humidity): 11.0 kW
• COP Range (warm conditions): 10.7~6.2
• COP Range (cool conditions): 6.6~4.3
• Cooling Capacity (Air 35°C / Water 28°C / 80% humidity): 6.1 kW
• Rated Input Power: 0.50~2.56 kW
• Rated Input Current: 2.17~11.12 A
• Maximum Input Current: 17 A
• Sound Level at 1 m: 46.2~57.3 dB(A)
• Sound Level at 10 m: 26.2~37.3 dB(A)
• Recommended Water Flow: 90 L/min
• Power Supply: 230V / 1-Phase / 50Hz
• Electrical Connection: Hard Wired
• Net Weight: 60 kg
• Net Dimensions (L × W × H): 991 × 349 × 654 mm
• Water Connection: 40 mm
• Refrigerant: R32
• Operating Air Temperature: -5°C to 43°C
• Temperature Set Range: 12°C to 40°C
• Compressor: Full Stepless DC
• Heat Exchanger: Twisted Titanium
• Casing: Anti-corrosion ABS

Why Choose the InverECO Plus?

InverMAC Inverter Technology — Full stepless DC compressor and inverter fan adjust output continuously, saving up to 66% on running costs vs traditional pool heating and reducing energy use by up to 20% over on/off heat pumps.

WiFi Control Standard — Adjust pool temperature and set timers from anywhere using the Madimack app. No optional extras required.

Heating and Cooling — Reverse-cycle operation lets you warm the pool in cooler months and cool it down in summer.

Twisted Titanium Heat Exchanger — Suitable for salt, mineral, and chlorinated pools. Backed by a 25-year warranty.

Anti-Corrosion ABS Casing — Slim, weather-resistant design built to last in coastal and high-salt environments.

Active Defrost — Maintains performance in cold climates down to -5°C ambient air temperature.

R32 Refrigerant — Lower global warming potential than legacy refrigerants, more efficient heat transfer.

TüV Rheinland Certified — Independently certified for performance and safety.

Warranty*

• 5 years on all parts
• 5 years on the compressor
• 25 years on the heat exchanger

*Refer to Madimack's Warranty Schedule for full terms and conditions.