RotoSpa EcoCube 5.5kW air source heat pump for hot tubs
Introducing the RotoSpa EcoCube 5.5kW air source heat pump.
Why invest in an EcoCube heat pump?
Traditional electric heaters are energy-intensive and costly to run. An air source heat pump works by drawing in heat from the outside air, using a fraction of the energy to keep your spa at the ideal temperature. The EcoCube heat pump delivers:
- Lower monthly bills
- Quieter operation
- Environmentally conscious performance
- Year-round comfort
The RotoSpa EcoCube 5.5kW is a powerful yet whisper-quiet air source heat pump, made for British homes and built to work seamlessly with your RotoSpa. Whether you want a warm soak on a frosty night or a refreshing ice bath in summer, the EcoCube keeps your spa water at the perfect temperature, efficiently, reliably, and affordably.
- Plug-and-play simplicity – no rewiring needed
- Dual function – heats or cools your spa water
- Compact, quiet, and built for year-round use
£2595.00includes VAT
Product Description
Introducing the RotoSpa EcoCube 5.5kW air source heat pump.
Why invest in an EcoCube heat pump?
Traditional electric heaters are energy-intensive and costly to run. An air source heat pump works by drawing in heat from the outside air, using a fraction of the energy to keep your spa at the ideal temperature. The EcoCube heat pump delivers:
- Lower monthly bills
- Quieter operation
- Environmentally conscious performance
- Year-round comfort
Key features and benefits
- Most energy-efficient spa heating: With a COP of up to 5.7, you’ll get more heat for every unit of electricity used.
- Quiet operation: Runs at just 50dB at 1 metre – quieter than most household appliances.
- Built-in smart control: Fully integrated with SV Series spa keypads for simple temperature control.
- Dual heating and cooling: Automatically heats up to 40°C or cools down to 5°C for cold therapy.
- Eco-friendly refrigerant: Uses natural R290 refrigerant with ultra-low Global Warming Potential (GWP 3).
- Fast and simple installation: Connects to 32/38mm flexible hose. No additional electrical circuit needed.
- Weatherproof and durable: IPX5-rated, UV-resistant casing built for permanent outdoor use.
- Advanced heat exchange: Features a twisted titanium heat exchanger for optimal thermal transfer and long-term durability.
