J A Gilliland

I’m a self employed Ventilation designer, experienced in MEV (both CMEV & DMEV) MVHR and PassivHaus system designs.  I can create designs for both 2D CAD output and 3D BIM modelling.

I’ve worked with Zehnder, Baxi, Ubbink, V Axia and other manufacturers’ equipment in designs, working from initial brief to full and final output of designs and associated Bill of Materials, including full pressure-lossing calculations.

Familiar with all appropriate regs (inc Scottish regs) such as Part F, Part L, NHBC etc and having worked on designs for sites with acoustic, overheating and/or pollution issues, am experienced with attenuation, multiple ACH (for ADF or for SAP overheating mitigation) NoX filtration and so on.  Am fully conversant with designing for Coolth supply, whether for comfort cooling or comfo-post systems (utilising heat pumps).

Designing for rigid duct, semi-rigid, branch duct or radial type systems, I’ve produced ventilation designs for a wide range of situations and solutions.