highlights
Reliable R290 Pool Heating for High-Demand Projects
High
Capacity
Reliable Operation
Smart
Control
Energy
Efficient
What Is an R290 Swimming Pool Heat Pump?
AirProz is an R290 commercial pool heat pump manufacturer offering two 380–415 V three-phase models for hotels, resorts, villas, and larger pool projects. Maximum heating capacities reach 19.26 and 23.60 kW, while maximum input currents are limited to 7.1 and 10.1 A. Full inverter operation, WiFi control, and heating/cooling modes support dependable daily operation. Explore our commercial heat pump solutions. See the European Commission’s heat pump refrigerant guidance.
Why Choose AirProz for Your Pool Heating Solution?
For project buyers evaluating an inverter commercial pool heat pump manufacturer, AirProz provides capacity matching, controller options, customized appearance, and technical coordination. Our engineering team supports OEM pool heating heat pump custom requirements for distributors and private-label brands. Choose AirProz as your R290 commercial pool heat pump manufacturer for coordinated OEM development and production support. Review our OEM/ODM heat pump capabilities.
Benefits
Load Matching
Inverter output adapts continuously to changing commercial pool demand.
Remote Management
WiFi enables off-site temperature and operating-mode adjustments.
Seasonal Control
Heating and cooling modes support seasonal project requirements.
Clear Interface
The front display gives operators quick access to essential settings.
Project Controls
Multiple controller options support varied project control layouts.
Custom Branding
Custom colors and appearance support private-label product programs.
Heat Any Type of Space:
- Hotels & Resorts
- Hospitals & Clinics
- Office Buildings
- Schools & Universities
- Industrial Facilities
- Shopping Malls
- Apartments
- Sports Centers & Gyms
- Wellness Centers
- Restaurants & Cafeterias
- Laundry Facilities
- Public Bathhouses & Spas
- Government Buildings
- Transportation Hubs
- Green Buildings
- Cold Climate Zones
Great customer reviews
Install the commercial pool heating heat pump outdoors on a reinforced, level base with adequate airflow and service clearance. A qualified electrician must complete the 380–415 V three-phase supply, earthing, breaker selection, phase sequence checks, and commissioning. Use 50 mm water connections with a bypass after the filter and before any chlorinator. Maintain the selected model’s rated flow of 8.30 or 10.20 m³/h and water pressure below 0.4 MPa. Follow local R290 safety codes and keep the unit away from ignition sources.
Installation
At AirProz, we believe in one mission — Innovating Comfort, Accelerating the Energy Transition. Every system we deliver is built upon this vision: combining advanced technology, reliable performance, and everyday comfort for homes and businesses around the world.
Our products are developed in partnership with some of the most experienced and trusted HVAC manufacturers in the industry.
Through rigorous testing and continuous innovation, we ensure that every AirProz solution meets the highest standards of efficiency, durability, and design.
From cooling to heating, we are redefining how comfort is created and sustained — making clean energy not just a choice, but the new standard.
Natural Refrigerant - R290 refrigerant provides GWP 3 with 0.56 or 0.62 kg charges.
High COP - COP reaches 16.29 under the specified part-load test condition.
Outdoor Protection - IPX4 protection supports installation in suitable outdoor locations.
Water Control - Water settings support 15–40°C heating and 15–28°C cooling operation.
Noise Control - Rated noise levels are 56 and 58 dB(A), depending on model.
specs
System Information
| Model | PN-020TA3 | PN-025TA3 | ||
| Power Supply | 380–415 V / 3N~ / 50 Hz (60 Hz) | 380–415 V / 3N~ / 50 Hz (60 Hz) | ||
| Product Technical Data | ||||
| Heating Capacity 1 Max./Min | Air 26°C, humidity 80%, water inlet 26°C / outlet 28°C | kW | 19.26–1.84 | 23.60–2.34 |
| Heating Power Input Max./Min | kW | 3.60–0.113 | 5.17–0.173 | |
| COP Max./Min | W/W | 5.35–16.29 | 4.56–13.51 | |
| Heating Capacity 2 Max./Min | Air 15°C, humidity 70%, water inlet 26°C | kW | 14.42–2.78 | 17.90–3.91 |
| Heating Power Input Max./Min | kW | 3.29–0.392 | 4.55–0.58 | |
| COP Max./Min | W/W | 4.38–7.09 | 3.93–6.72 | |
| Cooling Capacity Max./Min | Air 35°C, water inlet 27°C | kW | 7.92 –5.13 | 9.04 |
| Cooling Power Input Max./Min | kW | 2.10–0.91 | 2.88 | |
| EER Max./Min | W/W | 3.77–5.64 | 3.14 | |
| Noise level | dB(A) | 56 | 58 | |
| Power Input Max. | kW | 4.32 | 6.2 | |
| Current Input Max. | A | 7.1 | 10.1 | |
| Heating Ambient Temperature | ℃ | -15–43 | -15–43 | |
| Cooling Ambient Temperature | ℃ | 15–43 | 15–43 | |
| Heating Water-Side Operating Temperature | ℃ | 15–40 | 15–40 | |
| Cooling Water-Side Operating Temperature | ℃ | 15–28 | 15–28 | |
| Refrigerant Type / Charge / GWP | kg | R290 / 0.56 / 3 | R290 / 0.62 / 3 | |
| CO₂ Equivalent | 0.00168t | 0.00186t | ||
| Operating Pressure (Low Side) | MPa | 1.1 | 1.1 | |
| Operating Pressure (High Side) | MPa | 3 | 3 | |
| Maximum Allowable Pressure | MPa | 3.2 | 3.2 | |
| Electrical Shockproof | I | I | ||
| IP Class | IPX4 | IPX4 | ||
| Water Piping Connections | mm | 50 | 50 | |
| Water Pressure Drop | kPa | 25 | 28 | |
| Water Pressure Max | MPa | 0.4 | 0.4 | |
| Water Flow Rated | m³/h | 8.30 | 10.20 | |
| Unit Dimensions (W/H/D) | mm | 1056×401×740 | 1056×401×740 | |
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