iNHEAT SpaLine 7kW Full Inverter Air Source Heat Pump – Heating & Cooling, Wi‑Fi, -25°C Operation

Delivery & site preparation

• Standard delivery: Free standard delivery is included.
• Installation: Installation is not included unless clearly stated on the product page. Heat pumps should be installed by a suitably qualified installer.
• Site requirements: Please allow appropriate clearance, airflow and access for servicing before delivery.
• Electrical / plumbing: Any electrical connection, pipework and commissioning should be completed by a qualified professional.

Year-round spa comfort with smarter efficiency. The iNHEAT SpaLine 7kW is a full-inverter air source heat pump built to heat (and cool) hot tub and swim spa water efficiently, while keeping operation smooth and quiet.

Full Inverter Technology means the compressor continuously adjusts output in real time to match demand. That translates into steadier temperatures, improved efficiency, and a more comfortable ownership experience compared with harsh on/off cycling.

Five practical modes give you control over how it behaves: Automatic (heats or cools to maintain your set temperature), Boost (faster heat-up), Silent/Eco (lower-speed maintenance when conditions are optimal), plus dedicated Heating/Cooling modes.

Made for real seasons: it’s listed as reversible hot & cold, with a water temperature range of 10–40°C and EVI technology stated to operate down to -25°C. Add integrated Wi‑Fi, and you get modern control that fits everyday use.

Technical specifications

• Rated output: 7kW.
• Operating range: -25°C to 40°C (as listed).
• Water temperature range: 10–40°C (reversible hot & cold).
• Operating modes: Heating / Cooling / Auto / Silent / Boost (as listed).
• Optimum flow: 2 m³/h.
• Noise level at 10 m: < 32 dB.
• Dimensions: 63.2 × 46.8 × 47.4 cm.
• Hydraulic connections: 1'' male / Ø32–Ø38.
• Integrated Wi‑Fi.