Robur GAHP-A Gas Absorption

• High Efficiency: Up to approximately 165% G.U.E. (≈ COP 4.13 on PEF 2.5) and up to 40% cost savings versus top-end boilers.
• Retrofit-Ready Temperatures: The HT version supplies hot water up to 65 °C (up to 70 °C at part load); the LT version is optimised for underfloor and fan-coil systems.
• Solid Output per Module: Approximately 41.3 kW at A7/W35 (HT), with modulation for part-load efficiency.
• Cleaner Operation: Recovers free air-source energy and can save around 4.4 t CO₂ per year compared with a boiler-only system.
• Low Electrical Demand & No Harmful Refrigerants: Uses an ammonia–water cycle; maintenance is similar to a gas boiler.
• Installation Options: Standard units are for outdoor installation; the GAHP-A Indoor variant (low-noise) is available for plant rooms with ducted air paths.
• System Flexibility: Optional Robur controllers allow multi-unit modulation and integration with system components.