Zealux VX Series Full inverter – 26 kW (Vertical)
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Zealux VX Series Full inverter – 26 kW
The Zealux INVERBOOST VX26i is a vertical full inverter pool heat pump with heating and cooling, designed for efficient temperature control in larger private pools. Thanks to inverter modulation, it continuously adjusts compressor speed to match demand, helping reduce start-stop cycling, stabilise water temperature and keep noise lower at part load. The premium ASA casing and top-discharge airflow make it a smart option when you want a compact footprint with reliable outdoor durability.
- Recommended for pools of 63–132 m³ (With pool cover).
- Vertical top-discharge design for installation-friendly footprint.
- Built-in WiFi control for easy temperature and mode management.
Full inverter comfort with vertical airflow
The VX26i uses full inverter technology to deliver smooth, stable heating rather than constant on/off cycling. In practice, this improves comfort and supports better seasonal efficiency, especially when combined with a pool cover to reduce heat loss overnight and during wind.
Heating and cooling for season control
Because the VX26i is reversible, it can both heat and cool the pool water. Heat in spring and autumn, and use cooling during hot periods to keep the pool comfortable. The unit is designed for extended-season operation down to -12°C ambient temperature.
Key technical specifications
Recommended pool volume: 63–132 m³ (With pool cover).
Turbo heating capacity (Air 28°C / Water 28°C / Humidity 80%): 25.5 kW.
Smart heating capacity (Air 28°C / Water 28°C): 20 kW.
Power consumption (Air 28°C / Water 28°C): 3.81–0.37 kW.
COP (Air 28°C / Water 28°C): 16–6.7.
Turbo heating capacity (Air 15°C / Water 26°C / Humidity 70%): 18 kW.
Smart heating capacity (Air 15°C / Water 26°C): 15 kW.
Power consumption (Air 15°C / Water 26°C): 3.6–0.59 kW.
COP (Air 15°C / Water 26°C): 8.2–5.0.
Compressor type: Inverter compressor.
Power supply: 220–240 V / 50 Hz (Or 60 Hz) / 1 PH.
Heat exchanger: Twist titanium exchanger in PVC.
Water connection: 50 mm.
Advised water flow: 8.2 m³/h.
Water pressure drop: 18 kPa.
Ventilation type: Vertical (Top discharge).
Fan quantity: 1.
Sound pressure (10 m): ≤30 dB(A).
Dimensions (L × W × H): 700 × 710 × 1320 mm.
Net weight: 128 kg.
Installation notes
Allow clear space above the unit due to the top-discharge airflow, and use a correctly adjusted bypass so the heat pump receives the advised water flow. Keep chemical dosing downstream of the heat pump and avoid concentrated chemicals passing through the heat exchanger.
Additional information
| Weight: | 146 kg |
|---|---|
| Series: | VX series |
| Model: | INVERBOOST VX26i |
| Max heating capacity (Turbo): | 26 kW |
| Heating capacity range (28/28): | 25.5 kW (Turbo) / 20 kW (Smart) |
| Heating capacity range (15/26): | 18 kW (Turbo) / 15 kW (Smart) |
| COP range (28/28): | 16–6.7 |
| COP range (15/26): | 8.2–5.0 |
| Recommended pool volume: | 63–132 m³ (With pool cover) |
| Power supply: | 220–240 V / 50 Hz / 1 PH |
| Water connection: | 50 mm |
| Advised water flow: | 8.2 m³/h |
| Heat exchanger: | Twist titanium exchanger in PVC |
| Compressor type: | Inverter compressor |
| Ventilation type: | Vertical |
| Fan quantity: | 1 |
| Sound pressure (10 m): | ≤30 dB(A) |
| Dimensions (L×W×H): | 700 × 710 × 1320 mm |
| Net weight: | 128 kg |
In details
- Recommended for pools of 63–132 m³ (With pool cover).
- Full inverter operation helps reduce energy use.
- Heating and cooling for better temperature control.
- Vertical airflow design suits tighter side spaces.
- A pool cover is strongly recommended for best efficiency.
- Vertical discharge needs clear space above the unit.
