5kW Poolex O'Spa Spa & Hot Tub Heat Pump with Chiller Function (Wi-Fi)

Heating a hot tub with its built-in electric heater is one of the most expensive ways to keep water warm. The Poolex O'Spa is a heat pump designed specifically for spas, hot tubs and Nordic baths. It connects into your existing pipework, takes over the heating from the electric element and saves up to 75% on spa heating costs compared with a conventional electric heater of the same output.

It heats and it cools. The built-in chiller function takes water down as low as 5°C, which makes the O'Spa just as happy running an ice bath or cold plunge as it is keeping a hot tub at 38°C. Heating range is 10-40°C, cooling 5-28°C, and it keeps working in air temperatures down to -7°C with automatic defrost.

Highlights

• Up to 5kW of heat output (air 26°C / water 26°C)
• Reversible heating and cooling with chiller function, ideal for hot tubs, Nordic baths, ice baths and cold plunges
• Integrated control of your spa's electric heater via the supplied 230v relay
• Wi-Fi control from your phone, app available for iOS and Android
• UK specification unit supplied with RCD mains cable and plug
• Quiet running, designed to sit close to the tub

Specifications

What's in the box

• Poolex O'Spa 5kW heat pump
• RCD mains cable and plug
• 230v relay for spa heater control
• Anti-vibration pads
• 2 x 32/38mm hose tails and 2 x hose clips

Installation

The O'Spa connects after your spa's circulation pump and heater using standard 32/38mm hose. A bypass kit (2 x T-pieces and 3 x ball valves) is recommended for the neatest install. The unit should sit outside with clear airflow around it, away from fences, walls and dense planting. If it won't be used for an extended period, drain it down and store it under cover, frost damage is not covered by the warranty.

Warranty

• 2 year full warranty
• 5 year parts warranty on the compressor
• 10 year parts warranty on the titanium heat exchanger

Downloads

• Specifications (PDF)
• Manual (PDF)