EcoFlow PowerHeat: Intelligent Sector Coupling for Highly Efficient Heating, Cooling, and Hot Water
The EcoFlow PowerHeat inverter heat pump is the forward-looking premium solution for modern homeowners, future-oriented renovators, and professional HVAC installers seeking maximum independence from fossil fuels. This sophisticated system combines highly efficient space heating, active space cooling, and reliable hot water preparation in a single, intelligent outdoor unit. Thanks to the environmentally friendly R290 refrigerant, excellent energy efficiency ratings, and seamless integration into the smart EcoFlow energy ecosystem via Wi-Fi, you can transform your home into a green, smart comfort zone.
Highlights of the EcoFlow PowerHeat 9kW (EF AD-P1-9K0-S1)
- Future-proof monoblock system: Offers flexible heating output from 3.50 to 8.81 kW, which adapts dynamically and precisely to the actual building demand thanks to state-of-the-art inverter technology.
- Superior efficiency (COP): Achieves peak COP values of up to 6.00 for low-temperature space heating, which means minimal operating costs and a drastic reduction in electricity consumption.
- Climate-friendly R290 refrigerant: Uses pure propane as a refrigerant, characterized by excellent thermodynamic properties and an extremely low global warming potential (GWP).
- ErP Class A+++ peak rating: Certified with the highest energy efficiency class A+++ at a flow temperature of 35 °C for maximum sustainable and government-subsidized heating.
- Whisper-quiet DC fan motor: An optimized, modulating DC fan ensures excellent airflow at a minimal sound pressure level of only 38 to 44 dB(A) at a distance of 1 m.
Highlights of the EcoFlow PowerHeat 20kW (EF AD-P3-20K-S1)
- Concentrated power for large projects: Delivers a massive heating output of up to 20.36 kW, making it perfect for spacious single and two-family homes as well as commercial properties.
- Powerful hot water package: Generates a dedicated hot water heating output of 22.69 kW with an excellent COP of 4.37 to cover even high draw rates effortlessly and continuously.
- High-performance dual fan: Equipped with two autonomous DC motors that move a massive air volume flow over the finned heat exchanger, even at extreme outdoor temperatures.
- Secure 3-phase connection: Designed for the classic 400V three-phase grid (3L+N+PE) to ensure an absolutely symmetrical grid load without phase imbalances at maximum stability.
- Maximum flow temperatures: Thanks to the R290 refrigerant and the HIGHLY compressor, it enables high outlet water temperatures of up to 75 °C, ideal for highly efficient operation with existing radiators in older buildings.
Technical Specifications: EcoFlow PowerHeat
| Property | Details (9kW Variant) | Details (20kW Variant) |
|---|---|---|
| Model Code | EF AD-P1-9K0-S1 | EF AD-P3-20K-S1 |
| Space Heating (A7/W35) | Output: 3.50–8.81 kW | COP: 6.00–4.65 | Output: 6.70–20.36 kW | COP: 5.98–4.40 |
| Space Heating (A7/W55) | Output: 3.15–7.98 kW | COP: 4.63–3.13 | Output: 5.80–18.48 kW | COP: 4.60–2.94 |
| Space Cooling (A35/W7) | Cooling: 1.53–5.96 kW | EER: 4.64–2.82 | Cooling: 4.40–14.40 kW | EER: 4.63–3.08 |
| Hot Water (A20/W15-55) | Output: 9.33 kW | COP: 4.35 | Output: 22.69 kW | COP: 4.37 |
| Rated Voltage / Frequency | 220–240 V (L+N+PE), 50 Hz | 380–415 V (3L+N+PE), 50 Hz |
| Max. Input Power / Current | 4.0 kW / 18.3 A | 6.8 kW / 11.6 A |
| Refrigerant / Compressor | R290 (Propane) / 1× HIGHLY Inverter Compressor | |
| Max. Outlet Water Temp. | 75 °C | |
| ErP Class (35 °C / 55 °C) | A+++ / A++ | |
| Integrated Safety Components | 4-way valve, flow switch, high & low pressure switch | |
| Hydraulic Components | SHINHOO pump | 2l expansion vessel | SHINHOO pump | 5l expansion vessel |
| Water Pipe Connection | G1 1/4" inch | |
| Sound Power Level (1 m) | 53–59 dB(A) | 60–72 dB(A) |
| Connectivity / Control | 4-inch touch color display, built-in Wi-Fi (EcoFlow Pro App & Web Portal) | |
| Operating Range / Protection | -25 °C to 43 °C / IPX4 | |
| Net Dimensions (W×D×H) | 1263 × 440 × 875 mm | 1263 × 440 × 1375 mm |
| Net Weight | 115 kg | 180 kg |
Benefit for Professionals: The EcoFlow PowerHeat series is the ultimate monoblock heat pump solution for skilled tradespeople seeking a radically simplified yet high-performance installation. By fully integrating all critical hydraulic and safety components, such as the high-quality SHINHOO circulation pump, expansion vessel, and built-in pressure and flow monitors, on-site assembly time is reduced to an absolute minimum. Thanks to the future-proof R290 refrigerant and the enormous maximum flow temperature of 75 °C, installers can flexibly cover both modern KfW new builds and challenging renovation projects in existing buildings. Seamless digital remote maintenance and commissioning via the EcoFlow Pro Web Portal and the app also ensure error-free monitoring as well as minimal service requirements in after-sales business.
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Frequently Asked Questions
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