All episodes
Common Duct Design Mistakes w/ Jack Rise
Why A/C Units Freeze w/ Eric Shidell
Blower Door Testing, Building Performance & More w/ Corbett Lunsford
Introduction to CO2 w/ Andre Patenaude
Bill Spohn is the Man-ometer / 10 Years of TruTech Tools
When Will Techs Be Replaced By Robots? w/ Adolfo Wurts
EPA 608 Changes - What You Need to Know w/ Jeremy Arling
Evacuation 101 w/ Jim Bergmann
Psychrometrics for Fun and Profit w/ Jamie Kitchen
Measuring Voltage Drop w/ Jim Bergmann
Starting Up a New Chiller w/ Jeff Neiman
Hard Start Kits, Types, and Applications w/ James Bowman
Completing the Service Call Process (Part 2) w/ Les Fork
The Residential Service Tech Process w/ Les Fork
Electrical Myths P2 - Grounding & Bonding
Ice Machines and Tech Support w/ Nick Messick
Sometimes a #12 Wire can go on a 40A Breaker
Techs vs. Engineers w/ Bill Spohn from TruTech
Emergency Boiler Repair - Tech Ride along
Ductless Installation P2 - Flaring, Charging and More
Ductless Installation P1 - Application and Drains
Combustion Basics w/ Benoit
HVAC Ridealong - Leak Detection, Repair & New Smart Probes
What Circuit to Break, Makeup Air, Chiller & Boiler Startups and More - HVAC Tech RideAlong
Pumping Away and More w/ Dan Holohan
Why Maintenance Agreements Matter and How to Make Them Work w/ Ruth King
Profitability and Money Leaks in HVAC w/ Ruth King
Should I Start My Own Business? w/ Tersh Blissette
Test Instruments Past, Present & Future w/ Jim Bergmann
Condensing Temperature, Condenser Split and Subcool
Air Flow - Latent, Sensible, WB, DB, RH and Static
New Series Pilot - HVAC Tech Ride Along W/ Justin Skinner
Hard Start Kits, Staybrite #8, Motor Ratings, AHR and Much More
Low Ambient, Condenser Flooding, and Headmaster Valves
Bonus - How Sibling Rivalry Built an Empire
Chiller Talk for the Chillerphobic
Leak Detection Mindset
Recovery, Evacuation, and Dehydration Facts
Building a Great HVAC Business w/ Bob Gee
Combustion Analysis w/ Stephen Rardon
Circuit Board Diagnosis Basics
High-Efficiency Furnace Basics & Maintenance
Cutting Compressors, iManifold, and Thermal Imaging w/ Ulises Palacios
Heat Pumps, Reversing Valves and Defrost
Relays, Sequencers, Transformers and Questionable Metaphors
Some High Voltage Electrical Basics
Gas Furnace Sequence of Operation w/ Justin Skinner
Prepping Non-techs for Winter
Some Refrigeration Thoughts for A/C Techs
Flow Nitrogen Great Again
There is More to Check
Replacing a Compressor from Start to Finish
The 5 Readings Every Tech Must Know Well
Basic Electrical Theory
Diagnosis, Reconfirmation, Parts Changers, and You
The Basic Refrigeration Circuit
Solder Rings, Thermal Imaging and My Grouchy Brother
The Basics of Moving Heat
Why a TXV instead of a TEV?.. or a CSV?