Building Science
Load, envelope, moisture and comfort - why the building decides what the equipment must do.
Static Pressure and Duct Diagnostics
Measuring total external static pressure and using it to find where a duct system is choking.
Concepts
Air Filtration
Filter ratings, the trade off between filtration and airflow, and how filters actually fail.
Concepts
Humidity Control
Why humidity matters as much as temperature, and how equipment adds or removes moisture.
Concepts
Duct Leakage and Building Envelope
What leaky ducts and a leaky envelope cost, and how each is measured.
Concepts