How to measure system btu output w/ testo 605i
HVAC school shows how to use the Testo Smart Probes app and Testo 605i's from the new expanded Testo Smart…
How to measure air filter static pressure drop
HVAC school measures static pressure drop across an air filter using the Testo 510i from the new expanded Testo Smart…
Vacuum pump basics
How does a vacuum pump work? When should you change the oil? What does that oil do anyway? We answer…
How to calculate hvac system btu capacity
HVAC school shows how to calculate system capacity using enthalpy. We use the UEI hub kit and some simple calculations…
Putting water inside our leak detector
Warning! Sucking water into your leak detector is something you should never do! In the case that this does happen,…
Short 20 – tips for service valves
HVAC School Podcast is back for a short episode bringing you some key tips to new technicians. This time we…
How to measure total static pressure w/ testo 510i
HVAC school measures total A/C external air static pressure demonstrates using the Testo 510i manometer from the new expanded Testo…
Detecting surface moisture w/ testo smart probes
HVAC school detects surface moisture using tools from the new expanded Testo Smart Probes Case. We show how you can…
Measuring in duct airflow with the testo 405i
HVAC school measures In Duct Airflow using Testo 405i from the new expanded Testo Smart Probes Case. We use the…
Hard shut off txvs
HVAC school podcast talks TXV / TEV bleed and non-bleed. Why does it matter to your compressor? Featuring Jamie Kitchen.…