U.S. Environmental Protection Agency model for predicting indoor air quality and exposure in multi-zone residential locations. Contains embedded empirical data inputs on air flows between rooms.

This website is run by the U. S. National Institutes of Standards and Technology (NIST) (Building and Fire Research Laboratory; Indoor Air Quality and Ventilation Group), and it is the home of the CONTAM multizone model, which runs on the Windows and GNU/Linux platforms and can be downloaded for free.

The website aims to "...foster the development and facilitate the application of multizone ventilation and indoor environmental modeling in the areas of building design, operation, maintenance, investigation and research." "....[Y]ou will find software tools for performing multizone analysis, information on the applications of multizone modeling, multizone modeling case studies, and references to multizone modeling publications."

Article containing analytical solutions to one and two-compartment indoor air quality models based on Laplace transforms and model evaluation using empirical data measured in a residence

Ph.D. dissertation focusing on the simulation of individual and population exposure to residential secondhand tobacco smoke using scripted behavior and observed distributions of human time-location patterns in US homes