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Ideal Hydraulic Module for R32&R290 Heat Pumps in Heating & Cooling
Hydraulic Module Without Water Tank
The Solareast internal hydraulic module, designed without a water tank, includes a circulation pump and heat exchanger, directly connecting to the outdoor unit via refrigerant pipes. This tankless, compact configuration offers flexibility ideal for tailored installations, allowing for precise adaptation to unique heating and cooling requirements. It supports customized system setups that enhance energy efficiency, making it a versatile choice for residential or commercial applications needing compact, effective solutions.

User-friendly Control
The Solareast hydraulic module is designed with ease of use in mind. Its color LED screen provides quick access to all menus, with functions and settings conveniently organized on a single page. This streamlined interface simplifies operation and adjustment, making it intuitive for users to monitor and manage heating and cooling parameters efficiently.

WiFi Control
All Solareast hydraulic module models come equipped with Wi-Fi functionality, enabling remote monitoring and control from any location. Through a smartphone or tablet, users can easily adjust settings, view system status, and optimize energy use, providing convenient control and enhanced energy efficiency tailored to user preferences.
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Quality Assurance
Solareast implements strict quality assurance protocols across all stages, from R&D to production. Each heat pump undergoes extensive testing by skilled technicians using advanced equipment, ensuring optimal performance and durability. This commitment to excellence reinforces Solareast’s reputation for delivering high-quality, reliable products.
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Advanced Laboratory
With a $3 million investment, Solareast’s TUV and Intertek-certified laboratory can simulate extreme temperature conditions from -30°C to 52°C. Equipped for water drawdown and explosion-proof testing, the lab ensures all products meet high standards for durability and reliability, affirming Solareast’s commitment to safe, long-lasting performance.

Solareast Projects All Over the World
Solareast’s extensive project experience and strong reputation in markets like Europe, the UK, Germany, France, Poland, and Australia underscore its global influence. Known for efficient, reliable heat pumps, Solareast continues to grow its presence in the international energy solutions market, offering sustainable products suited to diverse climates.

| Model | HU-3K/6LA1 | HU-9K/6LA3 | |
| Power Supply | 220-240/1/50 | 380-415/1/50 | |
| Auxiliary heater power | kW | 3 | 9 |
| Power Input Max. | kW | 3.5 | 3.5 |
| Current Input Max. | A | 15.6 | 16.2 |
| Electrical Shockproof | / | I | |
| IP Class | / | IPX1 | |
| Water Piping Connections | In | G1 | |
| Water Pressure Drop | kPa | 10 | |
| Water Pressure Min/Max | Mpa | 0.1/0.3 | |
| Sound Pressure level | dB(A) | 35 | |
| Unit Dimensions (W/H/D) | mm | 420×670×260 | |
| Shipping Dimensions (W/H/D) | mm | 480×720×310 | |
| Net Weight | kg | 29 | |
| Gross Weight | kg | 33 | |
*Please refer to the nameplate for product upgrades or changes in specifications without prior notice.
