MHRV; where is Sap Appendix Q?

caesarthechimp

Has something changed with the SAP website? I'm looking to compare the certified specific fan power and efficiencies of different MHRV units, but can't find the actual searchable database.
http://www.ncm-pcdb.org.uk/sap/podpage.jsp?id=6

MOTM

Its here: http://www.ncm-pcdb.org.uk/sap/pcdbsearch.jsp?pid=34

From what I can tell, the SAP appendix Q spreadsheets now include calculations for products before those calculations are built into SAP.
On the SAP appendix Q page: http://www.ncm-pcdb.org.uk/sap/page.jsp?id=18

"Below are spreadsheets for various technologies recognised within SAP via Appendix Q. Typically, since technologies migrate from the Appendix Q database (this webpage) to the PCDB with new versions of SAP, an Appendix Q spreadsheet is no longer necessary for migrated technologies."

So the data that was in SAP Appendix Q is now in the PCDB I've included above. You can use data directly from the PCDB (as this data is from the SAP appendix Q database originally). Once you search in the PCDB you'll see kitchen + number of wetrooms figures for SFP and heat exvhanger efficiency.

caesarthechimp

Thanks for that. I suppose the UK assessors are being kept up to date about these changes but we have to try to work it out ourselves.
The boiler database on the PCDB database looks like it would be the same as the Sedbuk database; the same info just repeated in a slightly different format?

MOTM

The boilers database here http://www.boilers.org.uk/ does not appear to have changed in function or appearance and contains the 2005 sedbuk data referenced in the DEAP manual.....