Water/Ground-Source Heat Pump (Scroll/Screw)
Uses the stable underground temperature (15-18℃ year-round) for cooling and heating with the highest efficiency (COP up to 5-6). Scroll suits small/medium projects and screw suits large ones — higher upfront cost but the lowest running cost, ideal for hospitals, schools and data centers.
Overview
Water/Ground-Source Heat Pump (Scroll/Screw)
Uses the stable underground temperature (15-18℃ year-round) for cooling and heating with the highest efficiency (COP up to 5-6). Scroll suits small/medium projects and screw suits large ones — higher upfront cost but the lowest running cost, ideal for hospitals, schools and data centers.
Applications
Key Features
Leading Efficiency
Stable ground temperature delivers COP up to 5-6.
Scroll / Screw
Scroll for small/medium projects, screw for large ones.
Long-Term Payback
Higher upfront cost but lowest running cost over time.
Specifications
Water/Ground-Source Heat Pump (Scroll/Screw)
- Heat Source
- Shallow geothermal (15-18℃)
- COP
- Up to 5-6
- Compressor
- Scroll / Screw
* Specifications are for reference only; final selection prevails.
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