David Richardson, Author at High-Performance HVAC Today

February 2022 High-Performance HVAC Product Review

TSI / Alnor 801 Rotating Vane Anemometer When you encounter a grille, register, or diffuser that...

FIELDPIECE® STA2 IN-DUCT HOT-WIRE ANEMOMETER Airflow can be one of the most challenging...

Posted by David Richardson | Oct 29, 2021 | Features

Part of being a High-Performance HVAC contractor is testing, diagnosing, and repairing poorly...

Posted by David Richardson | Sep 30, 2021 | Features

This past February, carbon monoxide (CO) incidents hit Texas families hard during severe winter...

Posted by David Richardson | Apr 29, 2021 | Features

The typical installed HVAC system only operates at 57% of its laboratory-rated capacity. That...