The Gecko in.temp 5kW Heat Pump delivers ultra-efficient hot tub heating with up to 75% energy savings. Offering a COP of 6.21, six smart operating modes, quiet performance, and seamless plug-and-play integration with Gecko control systems, it provides reliable year-round heating and cooling.
The Gecko IN.TEMP 7.5kW Heat Pump delivers ultra-efficient hot tub heating and cooling with energy savings of up to 75%. Featuring smart operating modes, whisper-quiet performance, and seamless plug-and-play integration with Gecko control systems, it provides year-round reliability even in cold conditions down to -5°C.
The Gecko in.temp Mini 3kW Heat Pump delivers quiet, energy-efficient hot tub heating in a compact design. With up to 75% energy savings, smart Gecko integration and reliable performance from 0°C to 43°C, it’s the ideal upgrade for small to medium spas.
The NEXUS EVO 6 is a high-performance inverter heat pump designed for hot tubs and swim spas that need reliable, efficient heating all year round. Built to operate in temperatures as low as –20°C, it delivers exceptional energy savings with a COP of up to 12.5, significantly reducing running costs compared to a standard electric heater. Featuring full DC inverter technology, WarmCore anti-freeze protection, built-in WiFi control and compatibility with leading spa systems such as Gecko and Balboa, the EVO 6 offers fast heat-up times, quiet operation and dependable winter performance in a compact, durable design.
Available for Back order – Estimated 12/06/2026
The Vian Power NEXUS EVO 7 EVI is an ultra-efficient, cold-climate inverter heat pump engineered for hot tubs and swim spas that need reliable, year-round heating. Featuring advanced Enhanced Vapor Injection (EVI) technology and WarmCore anti-freeze protection, it maintains powerful heating performance even in –25°C conditions. With an exceptional COP of up to 14.2, WiFi control, ultra-quiet operation and full compatibility with Balboa and Gecko spa systems, the EVO 7 delivers industry-leading efficiency, fast heat-up times and significantly lower running costs for both home and commercial spa environments.