Delivering up to 20.20 kW of heating capacity at A27\/W27 conditions and a peak COP of 10.98 at A15\/W25, the Norsup ProX 20\/R290 is sized for pools of 55\u201395 m\u00b3 on a single-phase 230 V supply. It runs on R290 \u2014 a natural refrigerant with an exceptionally low Global Warming Potential \u2014 and carries T\u00dcV S\u00dcD certification, making it one of the most environmentally responsible full-inverter heat pumps in the Norsup line-up. Wi-Fi and 4G connectivity are built in, so the unit can be monitored and adjusted remotely at any time.<\/p>\n
The ProX 20 is a full-inverter design, meaning motor power scales continuously between 0.21 kW and 4.4 kW to match the actual heat demand of the pool rather than cycling on and off at full power. This variable-speed approach is what drives the high COP figures across a wide ambient range: 10.98 down to 6.46 at A15\/W25, and 9.85 down to 4.97 at A27\/W27. The unit carries an EU Energy Label A classification, reflecting its efficiency credentials for European buyers.<\/p>\n
The ProX 20 uses R290 (propane), a natural refrigerant with a Global Warming Potential of just 3 \u2014 a significant step beyond conventional HFC refrigerants. The GMCC rotary compressor delivers low-noise, smooth-running operation, while the titanium condenser provides long-term resistance to the corrosive chlorinated or saline pool-water environment. Together these components are designed for durability in continuous outdoor pool-plant conditions.<\/p>\n
The horizontal layout (1,144 mm \u00d7 489 mm \u00d7 865 mm) positions the unit at ground level, giving straightforward access for commissioning and periodic servicing. A 50 mm water connection suits the standard pipework used in most European pool plant rooms, and the lightweight ABS cabinet reduces handling effort during installation. Onboard Wi-Fi and 4G mean the unit integrates directly with smart-home environments and can be supervised remotely without additional gateways.<\/p>","protected":false},"excerpt":{"rendered":"