Madimack InverECO 66,000 BTU Inverter Pool Heat Pump | INVECO660
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Key Benefits + Pool Heating Upgrade
- Inverter heating and cooling lets the InverECO adjust operation as your pool approaches its selected temperature.
- The 66,000 BTU model designation identifies this size in the InverECO range; compare condition-specific heating ratings when sizing.
- Boost and Silence modes let you prioritize heating output or quieter operation.
- Titanium heat-exchanger construction supports heat transfer between the refrigeration circuit and pool water.
- 1.5-inch water connections and 208–230V single-phase power provide clear starting points for an installer’s compatibility review.
Quick Product Summary
The Madimack InverECO 66,000 BTU inverter pool heat pump, SKU INVECO660 and model IEAC660, provides electric pool heating and cooling for a professionally sized installation. It is a useful option when you want adjustable temperature control for a new pool or equipment replacement. Confirm the pool’s heat demand, equipment-pad airflow, water flow and electrical supply before selecting this model.
Best For
Pool owners comparing a compact heating-and-cooling option with selectable Boost and Silence modes. Wi-Fi is an optional module on this series; confirm accessory requirements if app control matters to your installation.
Why This Matters
- A model’s BTU label alone does not establish how much heat it will deliver during cool weather. Compare ratings measured under the same air, water and humidity conditions.
- Water flow must match the heater and the rest of the equipment pad. The largest available heater is not automatically the right choice for an existing pump and plumbing layout.
- A correct sizing review considers pool surface area, target temperature, swimming season, wind exposure and cover use, helping set realistic expectations before installation.
Common Signs You Need This / Use This When
- You are planning electric pool heating or replacing an aging heat pump after an equipment assessment.
- You want heating and cooling capability in one unit and a model suited to your pool’s climate.
- You are comparing equipment sizes and need exact electrical, flow and physical specifications before ordering.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Madimack |
| Product line | InverECO |
| Product type | Inverter pool heat pump |
| SKU / part number | INVECO660 |
| Model number | IEAC660 |
| Model designation | 66,000 BTU |
| Heating capacity: air 80°F / water 80°F / RH 80% | 61,000 BTU/h |
| Heating capacity: air 80°F / water 80°F / RH 63% | 57,500 BTU/h |
| Heating capacity: air 50°F / water 80°F / RH 63% | 25,000 BTU/h |
| Operating modes | Heating and cooling |
| Power supply | 208–230V, single phase, 60Hz |
| Water connection | 1.5-inch |
| Published advised water-flow range | 28.5–37.5 GPM; manufacturer indicates ±20% |
| Heat exchanger | Titanium in PVC |
| Dimensions (L × W × H) | 37.6 × 15.3 × 25.5 inches |
| Net weight | 141.1 lb |
| Wi-Fi | Optional module |
| Limited warranty schedule | 3 years parts and on-site labor; 5 years compressor; 25 years heat exchanger. Terms and exclusions apply. |
Compatibility / Fitment Notes
Verify INVECO660 and IEAC660 against your installation plan. Madimack lists this as the 66,000 BTU model, with 61,000 BTU/h heating capacity at air 80°F, water 80°F and 80% relative humidity. Those two figures describe different aspects of the listing and should not be treated as interchangeable test results.
The published advised flow is 28.5–37.5 GPM. Have your installer review actual operating flow, pressure drop, pipe size and any required bypass arrangement. A matching connection diameter does not confirm a direct replacement for another brand or heater.
Check access for delivery, maintenance and condensate drainage as well as the unit’s physical footprint. Cabinet dimensions do not include all required service and ventilation clearances. Final electrical requirements must be taken from the supplied unit’s nameplate and installation manual.
Installation / Use Notes
Professional installation is required under Madimack’s published warranty terms. Have the installer confirm supply capacity, grounding, bonding, protective devices, water flow and installation clearances according to the manufacturer’s instructions and applicable requirements.
After commissioning, choose a target water temperature and an operating schedule appropriate to the pool. Keep ventilation paths clear, maintain balanced water chemistry and follow the manufacturer’s maintenance and winterization instructions.
Buy with Confidence
Benchmark Pool Supply is a certified Madimack online dealer. Our team can help you compare InverECO model identifiers and the installation details that affect equipment selection.
Madimack’s U.S. limited warranty schedule lists 3 years for parts and on-site labor, 5 years for the compressor and 25 years for the heat exchanger. Coverage is subject to the manufacturer’s requirements and exclusions; retain your proof of purchase and follow the professional-installation and maintenance terms.
Review Madimack’s U.S. warranty terms and coverage schedule for complete requirements and exclusions.
Frequently Asked Questions
How do I know whether the InverECO 66,000 BTU model is large enough?
Have the pool evaluated using its surface area, location, desired temperature, season and cover use. A gallon rating or BTU label by itself is not enough to establish heating performance for every pool.
Can this InverECO heat and cool my pool?
Yes. This model supports both heating and cooling. Performance depends on conditions, correct sizing and installation; the unit’s published temperature settings do not guarantee a particular water temperature in every climate.
Does this heat pump include Wi-Fi?
Madimack lists Wi-Fi as an optional module for InverECO. Confirm the correct accessory and package contents before ordering if you want app control.
Will it replace my existing pool heater without changes?
Do not assume a direct replacement. Verify 1.5-inch water connections, available flow, 208–230V single-phase service, clearances and the installation manual with your installer.
What warranty applies when buying from Benchmark Pool Supply?
Benchmark is a certified Madimack online dealer. The published U.S. schedule lists 3 years parts and on-site labor, 5 years compressor and 25 years heat exchanger coverage, subject to Madimack’s full limited-warranty terms.
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