

ARIANEXT LITE 80M-T R32
The Ariston Arianext Lite 80M-T R32 (3-phase) is a high-performance monoblock air-to-water heat pump designed for medium and large residential applications, small commercial installations, and buildings requiring a stable three-phase power supply. Delivering 8 kW nominal and up to 11.74 kW maximum heating output, it offers excellent energy efficiency, quiet operation, and reliable performance even in low outdoor temperatures.
Using R32 refrigerant, it achieves superior COP and lower environmental impact. Its monoblock design ensures fast installation with only hydraulic connections required.
Product Details
| Specification | Value |
|---|---|
| Model | Arianext Lite 80M-T |
| Power Supply | 400V / 3-phase / 50Hz |
| System Type | Monobloc (M-T hydraulic design) |
| Refrigerant | R32 (Low GWP) |
| Nominal Heating Capacity | 8.0 kW |
| Maximum Heating Capacity | 11.74 kW |
| Energy Efficiency (35°C) | A+++ |
| Energy Efficiency (55°C) | A++ |
| SCOP (Average Climate) | ~4.0–4.3 (typical) |
| Operating Temperature Range | Down to approx. –20°C |
| Compressor | Inverter DC Twin Rotary |
| Sound Power Level | ~58–62 dB(A) |
| Refrigerant Charge | Factory-charged R32 |
| Applications | Underfloor heating, radiators, fan coils, DHW systems |
| Controller Compatibility | Ariston Sensys / system controllers |
| Ideal For | Single-family homes, apartments, small commercial spaces |
