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 confidently specify Daikin multi split solutions for new-build projects with full compliance under both Part L and Part O of the Building Regulations.

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.

This recognition further strengthens Daikin’s offer to developers and underlines the company’s ongoing leadership in low-carbon heating and cooling solutions.

Hamid Salimi, Residential Product Manager, at Daikin, commented: “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.