Guangzhou, May 2026 — PHNIX, a professional heat pump manufacturer in China, has officially announced that its R290 Residential Air to Water Heat Pump GreenTherm Pro Series has successfully secured the European Radio Equipment Directive (RED) certification by TÜV SÜD. This milestone ensures that the full lineup of GreenTherm Pro complies with the EU’s strict standards for electrical safety, electromagnetic compatibility (EMC), and radio frequency (RF) performance, directly paving the way for European B2B partners to enter the local market seamlessly.
Furthermore, the P20 model of GreenTherm Pro has achieved an unprecedented Seasonal Coefficient of Performance (SCOP) of 5.55 under EN 14511 standard ErP 35°C water testing conditions, which was officially validated by HLK Stuttgart (an EN ISO 17025 accredited, independent testing laboratory at IGTE, University of Stuttgart). This certified value of SCOP 5.55 represents the highest efficiency rating ever recorded for a Chinese-manufactured heat pump tested in an independent European laboratory, providing PHNIX's partners with a decisive competitive advantage in the European market.
Why the GreenTherm Pro Delivers Greater Competitiveness to Our Partners?
Technical Compliance: Providing critical commercial and operational advantages
For European HVAC importers, distributors, and OEM/ODM brand partners, sourcing a smart heat pump with full, pre-certified RED compliance provides critical commercial and operational advantages, including:
√ It guarantees a smooth and risk-free importation process by fully meeting mandatory EU wireless and electronic safety laws, completely eliminating regulatory risks.
√ It allows our partner's brand to safely bypass localized laboratory testing, saving massive upfront compliance budgets and speeding up your localized market entry.
√ It ensures seamlessly integration with European smart home ecosystems and IoT cloud control systems.
Validated Energy Efficiency: Certified SCOP 5.55 to Win the Market
To ensure the absolute reliability of heat pump Coefficient of Performance (COP) data, independent third-party testing must be conducted under standardized conditions (such as EN 14511).
HLK Stuttgart is an EN ISO 17025 accredited, independent testing laboratory at IGTE, University of Stuttgart, accredited by the German Accreditation Body (DAkkS). It is a fully recognized testing laboratory for major European incentive and certification frameworks, including HP Keymark, EHPA-QLABEL, EUROVENT, MCS, the German BAFA list, and the ZUM List.
Therefore, the ErP reports issued by HLK Stuttgart represent the "gold standard" trusted by European distribution channels and government energy agencies. The GreenTherm Pro certified 5.55 SCOP under 35°C low-temperature conditions provides rock-solid proof for the product's effective application in renewable energy heating, delivering distinct commercial advantages to PHNIX's partners:
√ Maximize Channel ROI: This translates into drastically reduced heating energy bills for end-users, providing your brand with maximum ROI in an era of fluctuating energy prices.
√ Access to Premium Government Subsidies: The GreenTherm Pro with an SCOP 5.55 easily surpasses the qualification lines required by government grants and incentives, such as BAFA in Germany and CEE in France. It ensures our partners can offer maximum financial incentives to buyers, directly boosting retail demand and shortening the payback period for your supply chain.
To help you differentiate your brand and target diverse consumer demands across Europe, the GreenTherm Pro residential air-to-water heat pump features top-tier advantages:
A+++ Efficiency at Both 35°C & 55°C
The GreenTherm Pro maintains A+++ efficiency at both 35°C (for modern underfloor heating) and 55°C (for traditional radiator systems). This allows your brand to target both new builds and the home renovation market with a single, versatile product family.
100% Safe Heating with a Built-in R290 Leak Detection & a Gas Separator
To address consumer anxiety regarding flammable R290 refrigerant safety, the unit features a built-in R290 Leak Detection and a Gas Separator. The system rapidly identifies refrigerant leaks and actively discharges them, ensuring no flammable gas can ever enter the indoor water loop or living spaces.
AI Proactive Service 3.0 (AI Early Intervention Before Failures Happen)
High after-sales maintenance costs and expensive technician call-out fees are major pain points for European HVAC distributors. PHNIX introduces 12+ AI predictive modes and 50+ faults to the GreenTherm Pro heat pump system. The AI identifies potential system failures before they occur, entering the proactive service.
Reliable Operation in Extreme Climates
The system ensures stable heating operation in extreme weather conditions as low as -30°C and provides domestic hot water up to 80°C.
