Jersey Mike HVAC
Clear, no-nonsense HVAC tutorials that make the hard stuff finally make sense. Trusted by new techs, DIYers, and pros who just want answers that work.
Check out my other channel with a greater focus for homeowners
HVAC For Homeowners: https://www.youtube.com/channel/UCgHvl3b5hkWEeraUbwoQBbQ
Gen Z vs Boomer in the Trades: The Blue-Collar Civil War
It's Not a Labor Shortage. It's a Retention Crisis.
Furnace won’t stay lit? Easy Fix DIY Videos ALWAYS Skip
Why AC/Heat Systems Don't Care About Square Feet
Live AC Simulator (Interactive & Free)
I Say No to 99% of Free Tools... But Not These
How To Clock a Gas Meter
Silent DIY Mistakes That Create HVAC Time Bombs
How To Test Start An ECM Motor Without an ECM Tester
Variable Speed ECM Motors: Wiring, Control & Diagnostics
The Ugly Truth About Motor Efficiency in HVAC
4 Wires, 1 Boiler: How Zone Valves Really Work
Seeing Static Pressure in Ductwork (Fog Test)
Your AC Fan Makes a Mini Tornado
I Built a Miniature Duct System to Show What Ruins Airflow
Static Pressure: What It Is, Why It Matters, and How to Read It
How To Make Every Room Comfortable With Better Airflow
Does This Mini Split Really Bring In Fresh Air? (CO₂ + PM2.5 Test)
ERV Mini Split Like No Other – Pro Install + Real Test
I Tested YouTube’s Coil Cleaning Advice – Lazy vs Pro
The Superheat Lesson NOBODY Teaches
Avoiding TXV Confusion & Misdiagnosis
What Happens to Pressures When a Blower Motor Fails?
When HVAC Pressures Go Crazy: Dirty Condenser Coils
What Does Subcooling Tell Us About AC Systems?
HVAC Diagnostics: What Does Superheat Tell Us?
What does a capacitor ACTUALLY DO?
Compressors: A Look Inside HVAC’s Most Important Part
HVAC Compressor Troubleshooting for Beginners
How To Use HVAC Schematics In Troubleshooting