New Ventilation Design and Commissioning Sheet for Download

Posted by on Jul 21, 2014 in news | Comments Off on New Ventilation Design and Commissioning Sheet for Download

We’ve just added a new resource to our downloads page!

Over the last 6 months we’ve undertaken quite a lot of work on understanding ventilation systems and their commissioning.  We’ll be blogging on this in the near future, but in the meantime here’s a present for all those designers/commissioning engineers: a new vent design & commissioning sheet based on the PHI’s Excel sheet (see We’ve added a calculation to the Design tab to check compliance with the UK Part F 2010 (vent. building regulations) and a series of inputs on the Commissioning tab to discount background noise.  The latter allows measurements to be taken on site during commissioning and the results can immediately be checked to make sure that they comply with the Passivhaus noise criteria.

Please do get in touch if you’d like us to undertake vent. design or commissioning on your project; we’ve had considerable experience of domestic and small commercial low energy projects.

  Ventilation Commissioning Guidance and Design/Commissioning Worksheet (112.0 KiB, 6,219 hits)