Variable Frequency Water Source Heat Pump Unit | Highly Efficient and Energy-Saving Combined Cooling and Heating Solutions
Item specifics
- Cooling capacity
- 20 – 500 kW
- Heating capacity
- 25 – 550 kW
- Control method
- PLC / intelligent control / Modbus and BACnet
- Applicable water temperature
- 5 – 35°C (expandable)
- Operating ambient temperature
- -10°C to +46°C
- Mounting type
- Indoor floor-standing
Review
Description
Product Overview – Variable Frequency Water Source Heat Pump Unit
Aurashu Variable Frequency Water Source Heat Pump Unit is an energy-efficient HVAC solution that provides both cooling and heating by utilizing stable underground or surface water sources. Equipped with full DC inverter technology, the unit dynamically adjusts its output to match real-time building load, ensuring optimal energy performance and year-round comfort.
Compatible with a wide range of water sources such as groundwater, river water, lake water, or industrial waste heat, this system is ideal for commercial complexes, hospitals, schools, industrial facilities, and other large-scale projects requiring sustainable indoor climate control.
Its modular design, compact footprint, and support for BMS integration make installation and maintenance fast, reliable, and flexible.
Why Choose Our Variable Frequency Water Source Heat Pump Unit
Full DC inverter technology delivers significant energy savings.: We utilize internationally advanced full DC inverter compressors, pumps, and fans, which automatically adjust output capacity based on the building's cooling and heating loads, eliminating frequent starts and stops. This delivers high energy efficiency and significantly improves energy savings by over 30%.
Compatible with various water sources, offering strong adaptability.：Adaptable to a variety of water sources, including groundwater, surface water, lake water, river water, and industrial wastewater, it can meet the needs of diverse applications in urban, suburban, and industrial park settings.
Combined cooling and heating for efficient year-round operation：A single device delivers both cooling and heating functions, making it particularly suitable for environments with significant climate differences between the north and south, where heating and cooling demands are unbalanced. It provides stable and comfortable operation year-round.
Frequently Asked Questions (FAQ)
Q1: Do water source heat pumps have high water quality requirements?
A:Under normal circumstances, the circulating water system needs to be cleaned. If the water source contains a lot of impurities, filtration and water treatment equipment is recommended.
Q2: What are the advantages of variable frequency systems over fixed frequency systems?
A:Variable frequency compressors can adjust their capacity according to actual load, avoiding frequent starts and stops. This results in more energy-efficient operation, lower noise levels, and a longer lifespan.
Q3:What is the maintenance frequency and cycle?
A: The unit is designed for low maintenance. We recommend checking the water quality and filters every 3–6 months and performing a comprehensive maintenance every 12 months.