

ARIANEXT COMPACT 150 S-T LINK R32
The Ariston Arianext Compact 150 S-T Link is a premium air-to-water split heat pump system with an integrated domestic hot water module, engineered for high-demand residential installations. Operating on 3-phase supply and using R32 refrigerant, it delivers a nominal heating output of 15 kW with a maximum capacity of 17.65 kW. The Compact series combines excellent seasonal efficiency, low running costs, and advanced LINK connectivity, offering a complete heating and DHW solution within a single, space-efficient indoor module. Ideal for villas and large residences requiring reliable, high-performance heating.
Product Details
| Specification | Value |
|---|---|
| Model | Arianext Compact 150 S-T Link |
| Power Supply | 400V / 3-phase / 50Hz |
| Refrigerant | R32 (Low GWP) |
| Nominal Heating Capacity | 15.0 kW |
| Maximum Heating Capacity | 17.65 kW |
| DHW Storage Capacity | Integrated tank (spec varies by kit, typically 150–180 L) |
| Energy Efficiency (35°C) | A+++ |
| Energy Efficiency (55°C) | A++ |
| SCOP (Average Climate) | ~4.1–4.3 (typical) |
| Operating Temperature Range | Down to approx. –20°C |
| System Type | Split system with indoor storage module (S-T configuration) |
| Compressor | Inverter DC Twin Rotary |
| Sound Power Level | ~62–66 dB(A) |
| Connectivity | Ariston NET / LINK intelligent communication |
| Applications | Heating, DHW production, underfloor, radiators, fan coils |
| Controller | Integrated Sensys / indoor-module control system |
