This book was originally published prior to 1923, and r…

HVAC Design for Architects 4 Cover and Book Design Yoshiki Waterhouse Copyright 2025, Building Technology Press, LLC All rights are reserved. No part may be

...Or Does It? lays out the basic science of residential buildings.

Building science knowledge, HVAC design, & fun

The table below lists the default space types in Sefaira and which HVAC system is attributed to them. We've tried to select systems that are most commonly used for that building type in that locati...

This is a very basic explanation about what a Heat Recovery & Energy Recovery Ventilator is.

Since the Montreal Protocol entered into force in 1989, production and consumption and thus the atmospheric occurrence of ozone depleting substances (CFC, HCFC, halons) has decreased by more than 97 percent. Hydrofluorocarbons (HFCs) have been introduced as ODS substitutes and are mostly used as refrigerants in the refrigeration and air-conditioning sector.