UG, UF, UW, UWHAT?: An Intro to the U-Value and Those Most Important to Passive House

For someone outside the building sector, many of the shorthand symbols frequently used in Passive House related content can be quite confusing. What the heck is a U‑value? What are all those different subscripts? And what the heck is this symbol -> Ψ? All of that and more is covered in our newest blog post “Ug, Uf, Uw, Uwhat? : An intro to the U‑value and those most important to Passive House design”.

Read the full blog post, written by working student Nikki Goad, on the iPHA blog.