David Richardson
David Richardson serves the HVAC industry as Vice President of Training for National Comfort Institute, Inc. (NCI). NCI specializes in training focused on improving, measuring, and verifying HVAC and Building Performance. If you’re an HVAC contractor or technician interested in learning more about building science applied to HVAC, contact David at ncilink.com/ContactMe.
ARTICLES
Lessons from a CO Alarm Newbie
Somewhere right now an HVAC technician is dealing with their first carbon monoxide (CO) alarm call
Read More
How to Adjust Blower Speeds Using Fan Law Two
Assuming high speed for cooling and low speed for heating no longer works with today’s equipment
Read More
Three Common Signs of Air Filtration Failure
Nasty indoor coils are a leading cause of water damage, compressor failure, and IAQ issues
Read More
Customer Service Lessons a Veterinarian Taught Me
Don’t forget to put yourself in the customer’s shoes and see the experience through their eyes
Read More
How to Add Combustion Testing Services to Your Company
One of the biggest challenges for companies that want to start combustion testing is where to begin
Read More