
The Marstair A2LcellarMatch is an advanced cellar cooling solution engineered to utilize the A2L refrigerant R454C. This updated range delivers an 11% improvement in efficiency compared to previous standard CXE/CKC models that relied on R407C. The system is specifically designed to minimize refrigerant charges, with pre-calculated data provided for all interconnecting pipe lengths, making it straightforward for installers to adhere to EN378 safety charge limits relative to the specific volume of the cellar. The product range is available in cooling duties spanning from 2.4kW to 7.4kW. It is highly versatile, supporting pipe runs of up to 80 meters without requiring additional safety measures. Marstair supports the deployment of this lower-flammability refrigerant by providing comprehensive A2L guidance and best-practice installation instructions to ensure safe and efficient setup for commercial cooling environments.
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