All episodes
Caring for Technician Mental Health
Troubleshoot the System! w/ Jim Bergmann
How to Measure Total System Airflow w/ Steven
HVAC/R Career Advancement - Short 125
Mini-Split Controls Strategy w/ METUS
Key System Performance Factors - Short 124
Copeland Scroll Compressor Multiples for Air Conditioning w/ Trevor
Margin, COGS, Markup & Profit Confusion - Short 123
Planning and Layout of HVAC Projects
Startup vs commissioning - Short 122
How to Make Mentorship Work w/ Eric Kaiser
Alternatives for College That Parents Should Consider
Triple Evacuation - Short 121
How to Teach the Physics of Everyday Life
Be Careful With Cold Tanks - Short 120
Dehumidification Facts w/ Nikki
TXV Troubleshooting w/ Trevor
Push Pull Recovery - Short 119
Small System Vacuum Tip - Short 118
How to END Callbacks
Compressor Overheating Diagnosis & Prevention
Re-tapping Transformers - Short 117
Indoor Air Quality Map & Compass w/ TZOA
Copeland 2-stage ZPS Scroll Compressors
Screw Compressor Talk w/ Vilter
Condensation Problem Solving - Short 116
ECM Types and Applications
The Right and Wrong Way to HVACR w/ Eric Kaiser
How EC Motors Work
Stacking Liquid vs. Mechanical Subcooling - Short 115
Proper Design For Ductless and Ducted HVAC Systems
Atmospheric Pressure - Short 114
Diagnose and Prevent Compressor Short Cycling
Recovery Tips and Best Practices w/ AC Service Tech
Swaging and Flaring Tips w/ AC Service Tech
Are Contactors Obsolete? (SureSwitch)
Don't Miss The Tech Training Event
Other Uses for Nitrogen - Short 113
Is Ultrasonic Leak Detection Best?
Universal Defrost Controls w/ Jim Fultz
Maybe Don't Buy New Tools - Short 112
How Craig Became "AC Service Tech"
What Skills and Knowledge Should You Start With? - Short 111
Controlling Liquid Refrigerant in A/C
TXV Power Element / Power Head - Short 110
How to Value Engineer Better w/ Alex Meaney
TXV Bulb Placement - Short 109
Dealing with Difficult Customers
Hydrostatic Pressure - Short 108
Introduction to Industrial Refrigeration
Prevent Refrigerant Migration - Short 107
Weird Transformer Talk
Internal vs. Externally Equalized Valves - Short 106
Custom Performance Home w/ Spohn
Service Valve Tips - Short 105
Refrigeration Scroll Compressors
Bert's Top Soft Skills Tips
Gas Furnace Diagnosis & Inspection w/ Jim Bergmann
Pitot vs. Static Pressure Probe - Short 104
Balancing Evaporators in a Circuit Using the TXV
Mass Flow vs. Volume Flow - Short 103
Freezing Evaporator Fun Facts & Frippery
Drain Cleaning - More To It Than We Think
Open v Closed Refrigeration - Short 102
Changing Refrigerant Regulations w/ Bluon
Single Phase v Two Phase Refrigeration - Short 101
Floating Head Strategies
CO2 Architecture
Heat Pumps in Cold Climates
Demand Cooling + Liquid and Vapor Injection
Intro to CO2 w/ Don Gillis
Building Performance QA with Sam Myers
What is Correct Airflow?
Digital Compressor Facts
Small Refrigeration Talk
Single Pole Contactors & Crankcase Heaters
Electronic Expansion Valves
Introduction to CoreSense
How to Get The Most From Online Education
Preventing and Troubleshooting Compressor Issues
Suction Line Temperature - Short #100
Duct Installation Best Practices
Compressor Overheating - Short #99
Troubleshooting & Commissioning Q&A
Advanced Fresh Air w/ CERV2
Combustion Analyzer Facts and Mistakes
Advice on Starting an HVAC/R Career - Short #98
Air Flow Hood Considerations w/ Dwyer
3D Duct Modeling For Residential
How to Effectively Choose and Use Test Instruments
Going Deep on IAQ Sensors and Instruments
VRF and VRV Piping and Installation Overview
Time Management for HVAC Techs
Suction Line Traps - Short #97
Preventing and Overcoming Price Objections - Short #96
Disappearing Latent Capacity - Short #95
Demand Cooling in Low Temp R22 w/ Jeremy Smith
Low Voltage Electrical Basics
Impacts of Compression Changes - Short #94
Superheat and Subcooling Basics