Question to the Department for Business, Energy and Industrial Strategy:

To ask the Secretary of State for Business, Energy and Industrial Strategy, whether (a) a different or (b) an amended method of assessing the performance of Canetis GasSaver compared with other flue gas heat recovery technology has been used.

The entry for this product in the Product Characteristics Database (PCDB) is based on amendments to the standard methodology, which have been used on a provisional basis. The Department is commissioning a full review of the methodology for assessing Flue Gas Heat Recovery Systems. This is intended to confirm which amendments, if any, are necessary to ensure the methodology can accurately assess all such systems.