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Madrid, Spain — November 18, 2025
Solareast Heat Pump Ltd. presented its latest A+++ R290 air-to-water heating systems and integrated water heaters at C&R – Climatización & Refrigeración Madrid 2025. The new lineup targets residential heating and domestic hot water applications, enhancing low-temperature performance, energy efficiency, acoustic comfort, and smart energy integration to support Europe’s accelerating shift toward electrified heating.
The new R290 heating platform adopts natural refrigerant (GWP=3) and achieves A+++ efficiency (EN14825:2022) through dual-stage compression, enhanced heat exchangers, and full DC-inverter technology.
Stable heating output is maintained at –25°C, making it suitable for detached houses, apartment buildings, and retrofit applications.
A multi-layer acoustic structure, compressor chamber, and six-point vibration isolation reduce operating noise to 35 dB(A).
The R290 integrated water heater features ≤150g refrigerant, fully compliant with EU indoor installation requirements. Key highlights include:
A+++ efficiency
COP 3.28
Microchannel heat exchanger for high thermal efficiency
Noise reduced to 40 dB(A) for the 150L model
120L–300L options for families of 2–7 people
The upgraded platform enhances acoustic and operational stability through:
Broadband sound-absorbing materials
Compressor acoustic chamber
Six-point dual-stage vibration isolation
Fan–compressor frequency-coupled active noise reduction
Stable performance is ensured under frosting, long-duct runs, and low-evaporation-temperature conditions.
Powered by Solareast RealLinks IoT, the new systems support:
Wi-Fi / Modbus / SG-Ready
Remote control and scheduling
Energy analytics
OTA updates for mainboard, Wi-Fi, and 4G modules
21-language user interface
Integration with PV and energy-storage systems
As Europe accelerates its shift from gas boilers to heat pumps, Solareast continues expanding its R290 portfolio while improving low-temperature performance, acoustic design, and smart energy management to deliver efficient, low-emission residential heating solutions.
“Solareast’s next-generation heating and hot-water solutions combine high efficiency, low noise, and smart control to provide a stable, comfortable, and sustainable energy experience for European homes.”
A SolarEast Europe representative added:
“We will continue refining our R290 platform and core technologies to offer reliable heat-pump solutions with precise airflow and temperature control.”
Visitors can explore Solareast’s full portfolio of heating and hot-water innovations at Hall 9 · 9A26 (Feria de Madrid – IFEMA).
