Aurax Eco i 29.1–290.2 —
High efficiency and ecological R454B inverter reversible air-water heat pump
29,1–288,8 kW
Efficient heating and cooling
with low environmental impact
The Aurax Eco i is a high-efficiency reversible air-to-water heat pump with inverter technology, designed to provide heating, cooling, and domestic hot water with reduced energy consumption. Using ecological R454B refrigerant, it ensures sustainability while delivering stable performance in both residential and commercial environments. Optimised for heating, it operates at outdoor temperatures down to –15 °C and produces hot water up to 60 °C.
Manufactured in Italy by AIC, the Aurax Eco i is compact, versatile, and easy to install. With heating outputs ranging from 29 to 289 kW and cooling outputs from 25 to 249 kW, it adapts to a variety of projects. An advanced microprocessor manages energy efficiency, unit operation, and remote control via Modbus, ensuring reliable performance and seamless integration into modern building systems.
Scalable heating solutions
for every building type
- Recommended for
- Residential and Light Commercial
- Medium-Size Residential,
Commercial and Public
- Single- and multi-family homes
- Apartment buildings
- Cafés and restaurants
- Bed & breakfasts and guesthouses
- Small offices and shops
- Nurseries and small clinics
400–2000 m2
- Recommended for
- Residential and Light Commercial
- Medium-Size Residential,
Commercial and Public
- Mid-sized and large apartment buildings
- Hotels and resorts
- Schools and office buildings
- Medical clinics and healthcare centres
- Sports and fitness facilities
- Leisure and wellness complexes
2000–6000 m2
Aurax Eco i product range
The Aurax Eco i range combines full inverter technology with the low-GWP R454B refrigerant, delivering precise modulation, higher seasonal efficiency and reduced running costs. Model range cover heating outputs from 29.1 to 288.8 kW, adapting smoothly to every building scale — from residential plantrooms to large-scale commercial and public installations.
Aurax Eco i 29.1–44.1
29,1–44,1 kW
Aurax Eco i 60.2–100.2
59,7–100,1 kW
Aurax Eco i 140.1–180.1
144,8–183,3 kW
Aurax Eco i 230.2–290.2
230,3–288,8 kW
Efficient Operation
with Reliable Heating
and Cooling
In the standard 2-pipe configuration, Aurax Eco i produces hot water for heating in winter and chilled water for cooling in summer. Domestic hot water can also be generated in priority mode with the addition of an external three-way valve.
Antifreeze protection automatically activates the circulation pump when outside temperatures fall below a programmable threshold, ensuring safe operation in colder climates.
COP
up to 4,5
Energy Class
A++
External temp.
down to -15 °C
Water produced
up to 60 °C
Inverter technology — Smart modulation
for energy savings and comfort
Aurax Eco i stands out thanks to its full inverter technology, which continuously modulates the power output to match the real thermal demand of the building. Unlike traditional on/off heat pumps, it operates smoothly across different loads, maintaining stable performance and reducing electricity consumption.
By precisely adapting its capacity, the inverter system ensures higher seasonal efficiency, lower running costs, and greater comfort, while also extending the unit’s lifespan. This makes Aurax Eco i one of the most efficient and reliable heat pumps for sustainable heating and cooling.
Reduced
CO2 emissionsby 20%
Reduced
electricity consumptionby 20%
Smart 4-Pipe Flexibility
with Free DHW Recovery
With the optional 4-pipe configuration, the unit gains a dedicated DHW circuit for all-year-round hot water production. This setup not only supplies heating and cooling but also recovers waste heat from the condenser during cooling cycles to provide free hot water.
Such efficiency makes it especially suitable for facilities like hospitals, hotels, sports centers, and industrial kitchens, where cooling and DHW demand occur simultaneously.
R454B — Next-Generation
Refrigerant for a Greener Future
The Aurax Eco i range is built around R454B refrigerant, chosen for its very low Global Warming Potential (GWP 466). Compared to R410A, it reduces environmental impact by 78%, and it is also 30% lower than R32. With zero ODP and low flammability (A2L), R454B ensures safe operation and outstanding performance in both heating and cooling, supporting the transition to a more sustainable energy future.
- Eco-friendly
- GWP 466
- Quiet operation
- 4÷5 dB (A) noise reduction
- Tax deductions
- Alignment with the EU’s
climate goals
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