EFFICIENT PERFORMANCE AND SIMPLE OPERATION


InverECO is powered by InverMAC Technology, Madimack’s enhanced inverter technology, enabling optimised control of the pump’s motor. The result is dramatic reduction in energy consumption and reduction in operating noise. For backwashing purposes, the InverECO can operate at 100% speed, in contrast, when used during daily filtration, which requires a reduced flow rate, the eco inverter heat pump aligns and drops its operating rate.
Double Energy Saving
InverEco runs at full speed at the beginning of the season to heat your pool faster. Once close to reaching set temperature, it will adjust to low speed operation and maintain stable temperature throughout the season. lnverEco will achieve double energy saving compared to single-speed On/Off heat pumps.
COP UP TO 10.6
Based on the principle of low speed performance, lnverEco can achieve a COP of up to 10.6 when operating a 20% capacity.
Ultra quiet solution
Quiet achiever
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Boost & Silence
Switch between Boost mode to heat your pool faster, and Silence mode when quieter operation is preferred.
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Heat & Cool
With integrated heating and cooling into a single unit, enjoy your swimming pool any season of the year.
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Soft Start
lnverEco will start from 0 amps and increase steadily to protect your electrical system.


Other features
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Dedicated pool heating inverter control system
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Optional Wi-Fi module and smart app
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Electronic expansion valve technology
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Twisted titanium heat exchanger
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Twin-rotary Inverter compressor
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Down to 32°F operation temperature

Get in touch
Complete the contact form and a Madimack team member will be in touch. Don't forget to review the full suite of products and services on our website www.madimack.com/us
Model | IEA320 | IEA400 | IEA500 | IEA660 | |
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PERFORMANCE CONDITION: Air 80°F/ Water 80°F/ Humidity 80% | |||||
Heating capacity (BTU) | 32,000 | 40,000 | 50,000 | 66,000 | |
Heating capacity (KW) | 9 | 12 | 15 | 19 | |
COP Range | 10 0 ~ 6.7 | 10.7 ~ 6.0 | 10.2 ~ 6.2 | 11.6 ~ 6.2 | |
PERFORMANCE CONDITION: Air 80°F/ Water 80°F/ Humidity 63% | |||||
Heating capacity (BTU) | 31,000 | 37,500 | 48,000 | 61,000 | |
Heating capacity (KW) | 9 | 11 | 14 | 18 | |
COP Range | 8.7 ~ 6.3 | 9.9 ~ 5.6 | 9.2 ~ 6.0 | 11.1 ~ 5.8 | |
PERFORMANCE CONDITION: Air 50°F/ Water 80°F/ Humidity 63% | |||||
Heating capacity (BTU) | 17,500 | 21,400 | 24,000 | 28,000 | |
Heating capacity (KW) | 5 | 6 | 7 | 8 | |
COP Range | 4.5 ~ 4.1 | 5.0 ~ 4.0 | 5.5 ~ 4.6 | 6.2 ~ 5.0 | |
TECHNICAL SPECIFICATIONS | |||||
Advised pool volume (gallons) * | ≤8,000 | ≤11,000 | ≤14,000 | ≤18,000 | |
Operating air temperature (°F) | 32 ~ 109 | ||||
Operating air temperature (°C) | 0 ~ 42 | ||||
Heat exchanger | Titanium in PVC | ||||
Power supply | 230V/1 Ph/60Hz | ||||
Water connection (mm)/(inch) | 48.3mm/1.5" | ||||
Rated input power at air 80°F (kW) | 0.27 ~ 1.42 | 0.37 ~ 1.87 | 0.43 ~ 2.41 | 0.54 ~ 3.37 | |
Rated input power at air 80°F (BTU) | 900 - 4800 | 1300 - 6400 | 1500 - 8200 | 1900 - 11500 | |
Rated input current at air 80°F (A) | 1.17~6.17 | 1.61~8.13 | 1.87~10.43 | 2.35~14.65 | |
Maximum input current (A) | 9.0 | 10.8 | 12.8 | 16.8 | |
Sound level at 10ft dB(A) LP | 33.2 ~ 45.0 | 33.8 ~ 45.2 | 34.7 ~ 45.8 | 38.4 ~ 47.1 | |
Advised water flux | (L/min) | 50 ~ 67 | 67 ~ 100 | 83 ~ 116 | 108 ~ 142 |
(GPM) | 13.2 ~ 17.7 | 17.7 ~ 26.4 | 21.9 ~ 30.6 | 28.5 ~ 37.5 | |
Net dimension LxWxH | (mm) | 961 × 315 × 658 | 961 × 315 × 658 | 961 × 315 × 658 | 961 × 395 × 660 |
(inch) | 37.8" × 12.4" × 25.9" | 37.8" × 12.4" × 25.9" | 37.8" × 12.4" × 25.9" | 37.8" × 15.6" × 25.9" | |
Net Weight | (kg) | 47 | 46 | 52 | 61 |
(lb) | 103.6 | 101.4 | 114.7 | 134.5 |
*ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE PLEASE SEE DATA PLATE ON PRODUCT FOR SPECIFIC SPECIFICATIONS.
*Unless purchased through a Certified Madimack Online Dealer, product warranties revert to statutory 12 month warranty. Refer to Madimack website for list of Certified Online Dealers in order to secure expert service & support of Madimack products.