

ARIANEXT LITE 120M R32
The Ariston Arianext Lite 120M-T is a reliable and energy-efficient air-to-water monobloc heat pump designed for residential and light-commercial heating applications. Operating on 3-phase power and utilizing R32 refrigerant, it offers a nominal heating capacity of 12 kW with a maximum output of 14.37 kW. Engineered for high seasonal efficiency and stable performance in low outdoor temperatures, the unit integrates seamlessly with underfloor heating, radiators, fan coils, and DHW systems. Ideal for projects requiring consistent output, low operating costs, and robust Ariston system controls.
Product Details
| Specification | Value |
|---|---|
| Model | Arianext Lite 120M-T |
| Power Supply | 400V / 3-phase / 50Hz |
| System Type | Monobloc (Hydraulic M-T) |
| Refrigerant | R32 (Low GWP) |
| Nominal Heating Capacity | 12.0 kW |
| Maximum Heating Capacity | 14.37 kW |
| Energy Efficiency (35°C) | A+++ |
| Energy Efficiency (55°C) | A++ |
| SCOP (Average Climate) | ~4.0–4.3 (typical range) |
| Operating Temperature Range | Down to approx. –20°C |
| Compressor | Inverter DC Twin Rotary |
| Sound Power Level | ~60–65 dB(A) |
| Refrigerant Charge | Factory-sealed R32 |
| Applications | Underfloor heating, radiators, fan coils, DHW integration |
| Controller Compatibility | Ariston Sensys / system controller |
| Recommended Use | Residential, villas, small commercial spaces |
