-
Never Home Alone
This book by Rob Dunn will change the way you think about indoor environmental quality
-
The Continuity Equation and Air Flow
Filters and ducts can work a lot better if HVAC designers and installers understand this simple physics formula
-
Seven Reasons Your Filter Isn’t Cleaning the Air
Address these problems and you could have better indoor air quality
-
Hydrostatic Pressure vs. Wicking
Testing waterproofing products to determine their effectiveness against capillary action through basement walls
-
Ranking Indoor Air Pollutants
The health impact of many indoor air pollutants is coming into focus
-
A Better Name for Friction Rate
Duct design is confusing enough already without having to explain why a higher friction rate is better
-
Pete’s Product Puzzle: Cetco RX-101 and Sika 703
Just what function could these products serve?
-
The Two Main Flaws With Kitchen Ventilation
Removing indoor air contaminants at the source is critical — but most kitchens fail at this task
-
R-10 Vacuum-Insulated Glazing
For real this time?
-
What Is the Relative Humidity When It’s Raining?
The common assumption is that it’s 100% — but is that correct?