David Richardson, Author at High-Performance HVAC Today

Seven Essential Steps You Need to Optimize a Duct System

Posted by David Richardson | Nov 27, 2024 | Features

A frequently asked question we get at National Comfort Institute (NCI) is, “What skills do we need...

Posted by David Richardson | Aug 30, 2024 | Features

Most general interest newspaper or magazine articles about carbon monoxide (CO) will mention “CO...

Posted by David Richardson | Jul 31, 2024 | Features

Every High-Performance HVAC™ professional has been there: You’re troubleshooting an uncomfortable...

Written for HVAC Professionals by HVAC Professionals TEC DG-8 High-Precision Manometer Not all...

Posted by David Richardson | Jan 31, 2024 | Features

When it comes to residential HVAC, many people believe airflow measurement has always been...