Jersey Mike HVAC

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126 videos

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 ...

Latest Videos

I Tracked Every Watt The Truth About Mini Split Performance

What A Secondary Heat Exchanger Looks Like & How It Works

Heat Pump Vent Temperature Doesn't Tell the Whole Story

Tackling Pressure Switch Confusion Service Call Breakdown

Heat Pump Winter Charging Don’t Chase Pressures!

3 Rare HVAC Interview Moves to Get Hired Immediately (No Experience)

Aluminum + Copper Watch This Splice Cook

How Multiple Pressure Switches Work (And What They Reveal)

Furnace Won’t Start Anatomy of a Service Call

Thermostat Terminals Fully Explained

HVAC Control Board Logic – Series, Parallel & Sequence

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 ACHeat 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 A Genteq 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)

A Mini Split That Brings in Fresh Air Full Install