Daikin makes SAP breakthrough for multi-splits

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09 December 2025
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Daikin says it has successfully pioneered the process for securing SAP database recognition for multi-split air conditioning systems.

The first system to be approved, Daikin’s 2MXM50A9 paired with FTXM25A/FTXM25A indoor units, is now fully listed on the SAP Product Characteristics Database (PCDB Index: 110617). This enables developers to specify Daikin multi-split solutions for new-build projects with full compliance under both Part L and Part O of the Building Regulations.

Dakin believes the listing also serves as a strong validation of multi split technology. By using a single outdoor unit to serve multiple indoor units, multi splits provide flexible, energy-efficient room-by-room comfort while helping to reduce the outdoor space required on modern developments.

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Hamid Salimi, Residential Product Manager, at Daikin, said: “This is another first for Daikin and underlines our commitment to increase the uptake of A2A systems. With multi split solutions now recognised in the SAP database (PCDB), Daikin offers developers a practical, compliant option for new build projects, supporting both Part L and Part O requirements of the building regulations. It should also give confidence to installers in the retrofit market to specify Daikin’s multi-split systems.