ABSTRACT
In cold and temperate climates, ventilation and infiltration are a major part of the heating load of high-performance housing. The heat required, HV (Wh), due to any air change rate n (h–1) is: https://www.w3.org/1998/Math/MathML">HV=n ⋅ V ⋅ (ρc)air ⋅ 24 h/d ⋅ DDhttps://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9781849772815/78b27e82-135e-4ce2-ae93-2916c27ed6d9/content/math_10_B.tif" xmlns:xlink="https://www.w3.org/1999/xlink"/>
