Refrigerant Type - R290
Certifications - CE, KEYMARK, MCS, UKCA, SG Ready, BAFA
PHNIX R290 GreenTherm U ATW Heat Pump is a high-efficiency, eco-friendly solution for house heating and hot water. Using natural R290 refrigerant, it offers ultra-low global warming potential while delivering hot water up to 75°C (167°F). With its integrated design, quiet operation, and stable performance in temperatures as low as -25°C, GreenTherm U is an ideal choice for sustainable comfort in modern homes.
High Energy Efficiency
Achieves A+++ energy label at 35°C and A++ at 55°C, ensuring top-tier efficiency under different temperature needs.
Reliable Cold-Weather Operation
Performs stably in environments as low as -25°C, maintaining efficiency even in extreme winter conditions.
High-temperature Water Outlet
Enjoy greater home comfort with outlet water temperatures up to 75°C, suitable for various heating systems.
Noise Reduction Technology
Nominal sound pressure: 42–48 dB(A)
· Low-noise compressor & motor
· Optimized airflow and fan design
· Anti-vibration compressor base
Full Inverter Technology
· Improved energy savings & system stability
· Maximum performance with minimum waste.
Patented Defrost Technology
· Faster and smarter defrosting
· Prolongs unit lifespan
Reliable performance even in icy conditions.
Cascade Controller
· Supports multiple unit control
· Smart operation logic for system-wide efficiency
All-new Mainboard
· Plug-and-Play Design
· Dual Zone Control
· Temperature Compensation
PHNIX’s integrated design combines the heat pump system into a single compact unit, saving installation space and simplifying maintenance. By installing the unit outdoors, it frees up indoor space and eliminates the risk of indoor refrigerant leakage, providing a safer and more convenient user experience.