Solid Energy LWC Combi Air + Water

Specifications and technical data

Air Source (ASHP)CommercialHydrocarbon200–4800 kW

Manufacturer	Solid Energy
Model	LWC Combi Air + Water
Model code	LWC
Heat pump type	Air Source (ASHP)
Application	Commercial
Refrigerant	Hydrocarbon
Mode	Heating & cooling
Heating capacity	200–4800 kW
COP	8 at range 2-8
Operating range (air)	-30 to 40 °C
Flow temperature	40–120 °C
Sound power level	75 dB(A) (LpA machine room (max))
Data added	2026-06-12
Data source	manufacturer

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Notes

Combined air/water and water/water heat pump for year-round operation: air-source heating in winter, comfort cooling in summer, and cooling-to-heating recovery in spring and autumn. One plant, three functions.

Seasonal switching between air source and water source operation. Platform uses 4 hydrocarbons selected per application: propane R290 (heat 30-65°C), isobutane R600a (50-95°C), n-butane R600 (70-120°C), isopentane R601a (90-170°C). GWP ~0.02. Up to 4 compressor units per module. Machine room <75 dB. Modbus TCP/IP. 100,000 h design life. FAT factory testing. H&V News Awards 2024 winner.

Where to buy (UK)

UK Supplier	Pure Renewables

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Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.