Poolex - Nano 3.25 kW On/Off Reversible Pool Heat Pump - PC-NANO-B3

Poolex – Nano 3.25 kW On/Off Reversible Pool Heat Pump

The Poolex Nano is a compact, reversible R32 pool heat pump for small pools. This On/Off model, PC-NANO-B3, delivers 3.25 kW at A26 and is suited to pools up to 20 m³.

Built-in Wi-Fi lets you control it from the Poolex app, and the plug and play design keeps installation simple, even in a small garden or on a terrace.

Key features of the Poolex Nano heat pump

• Reversible operation: it heats the water and can also cool it
• Integrated Wi-Fi with remote control through the Poolex app on iOS and Android
• Operates down to -7 °C outside, which extends the swimming season
• Automatic defrost, managed without any intervention
• Titanium heat exchanger, compatible with chlorine, salt and ozone treatments
• Compact body, under 40 cm high

Heating, cooling and app control

In spring and autumn the Nano raises and holds the water temperature, so you can use the pool for longer. In summer the cooling mode helps stop a sun-exposed pool from overheating.

With the Poolex app you can set the target temperature, choose heating, cooling or automatic mode, view performance and start or stop the unit remotely. The app also shows the operating status of the heat pump in real time.

Performance and technical data

This model uses a Toshiba (GMCC) rotary compressor and is an On/Off design, not a full inverter. Its figures are:

• Heating power: 3.25 kW (A26) and 2.19 kW (A15)
• Power consumption at 15/26 °C: 0.55 kW
• COP: 3.95 at 15/26 °C and 5.50 at 26/26 °C
• Water flow: 1.40 m³/h
• Operating range: -7 °C to 43 °C
• Noise level: 30 dB(A) at 10 m
• Dimensions: 40 x 44 x 39 cm

Installation and connection

The Nano is a plug and play heat pump. It runs from a standard single-phase 220-240 V / 50 Hz socket through the differential plug supplied. No by-pass kit is needed according to the manufacturer.

Connect it to the pool’s filtration circuit using the Ø32 mm connection and it is ready to use. It suits above-ground, wooden and small in-ground pools.

Which Nano model to choose

This version, PC-NANO-B3, is intended for pools up to 20 m³. The Nano line also comes in a larger size for bigger pools, so check your pool volume before you order.

Documentation

The user manual and the product sheet can be downloaded below on this product page.