

ARIANEXT LITE 150M-T R32
The Ariston Arianext Lite 150M-T is a high-performance air-to-water monobloc heat pump engineered for residential and commercial hydronic installations. Operating on 3-phase power and using R32 refrigerant, it delivers a nominal heating capacity of 15 kW with a maximum output of 17.65 kW, ensuring stable efficiency and reliable heating even under demanding conditions. Designed for underfloor systems, radiators, and fan coils, the Arianext Lite series offers optimal energy performance, low noise operation, and seamless integration with Ariston control ecosystems.
Product Details
| Specification | Value |
|---|---|
| Model | Arianext Lite 150M-T |
| Power Supply | 400V / 3-phase / 50Hz |
| Refrigerant | R32 (Low GWP) |
| Nominal Heating Capacity | 15.0 kW |
| Maximum Heating Capacity | 17.65 kW |
| Energy Efficiency (35°C) | A+++ |
| Energy Efficiency (55°C) | A++ |
| SCOP (Average Climate) | 4.10 – 4.30 (typical) |
| Operating Range | Down to approx. –20°C outdoor |
| Hydraulic Type | Monobloc M-T |
| Compressor | Inverter DC Twin Rotary |
| Sound Power Level | ~62–66 dB(A) (typical) |
| Refrigerant Charge | Factory-sealed R32 |
| Compatible Applications | Underfloor heating, radiators, fan coils, DHW tanks |
| Control Interface | Ariston Sensys / system controller (model-dependent) |
| Recommended Use | Villas, commercial offices, technical rooms, large residences |
