All episodes

Coil Cleaning with John Pastorello

Danfoss ERC213 Parameters Review

Short #11 - Superheat, The True Meaning

How to Go From Tradesman to Franchise Empire

PCO Air Purification with Jon Bennert

Short #10 - Air Has Weight and Takes up Space

Special EP Inverter Equipment With Ralph Wolf

Basic Refrigerant Circuit Revisited (Part 2)

Basic Refrigerant Circuit Revisited (Part 1)

Making of a TV Show About Home Performance

Sealing Ducts From the Inside w/ Sean Harris

Short #9 - Commercial Maintenance

Air Filters, They are More Complex Than You Knew w/ Lee Andrews

How to Repair Aluminum Leaks

Short #8 - Resistance Up, Amps Down

Universal Digital Refrigeration Controls and the Danfoss ERC 213

Manifolds vs. Probes Battle w/ Adolfo Wurts

HVAC/R Conductor, Breaker, and Fuse Selection

Humidity Talk w/ Johnathan Jones

Short #7 - A Moisture Problem

Prevent Compressor Murder Part 2 w/ Emerson

Short #6 - Energy? Compared to What? EP1

Prevent Compressor Murder Part 1 w/ Emerson

Intro to Manual J & S w/ Jack Rise

Low Voltage Diagnosis Basics w/ Bill Johnson

Introduction to Walk-in Refrigeration

Short #5 - Wire Routing & Connection

Furnace Commissioning Part 2 w/ Jim Bergmann

Short #4 - Blower Taps

Furnace Commissioning Part 1 w/ Jim Bergmann - Input / Rise

Short #3 - Saturation

Measuring Airflow For Techs

Short #2 - Delta T

Beating the Ego, Ignorance, and Insecurity Monster w/ Andrew Greaves

Short #1 - Refrigerant Circuit Basics

Bi-Polar Ionization and IAQ w/ Jon Bennert

Reach-In Refrigeration w/ Eric Mele

Building Performance for HVAC Techs w/ Stephen Rardon and Neil Comparetto

Defrost in Commercial Refrigeration w/ Dick Wirz

Bonus - What you missed at AHR w/ Bill Spohn

Intro to Pneumatic Controls w/ Jim Loring

Floating Suction and Head and Rack Refrigeration w/ Jeremy Smith

Dehumidification Settings and Wiring with the Ecobee thermostat

What it Takes to be an Excellent Residential Service Tech

Special Episode - How to Get a Raise, Promotion or Bonus

Single Phase, 3 Phase, and Split Phase Explained

Desiccant Dehumidification w/ Tom Peterson

Compression Ratio, Heat Pumps and More w/ Carter Stanfield

Using Volts and Ohms in Diagnosis

Variable Speed Motors and Why They Matter w/ Jamie Kitchen

Duct Design Facts w/ Jack Rise

Removing Gas Meters and Heat pumps in Cold Climates w/ Nate Adams

Leak Free Systems w/ Bill Johnson

Furnaces - Introduction and History w/ Jim Bergmann

Electrical Circuits Class

Electrical Basics: How and Why Electrons Move

The Duct We Tend to Forget w/ Joe Medosch

Ductless Maintenance Steps - Part 2

Ductless Maintenance Steps - Part 1

Run Capacitor Facts You May Not Know

Bonus - The Case for Tamper Resistant Caps w/ James Bowman

Economizer Basics w/ Jerry Eavenson

A Steam Heat Primer by Dan Holohan

The Lost Art of Steam Heating w/ Dan Holohan

Bonus - The Spark Ranger

Electronic Expansion Valves (EEV) w/ Jamie Kitchen

(Bonus) HVAC/R Industry State of the Union

Filter Drier Basics w/ Chris Reeves

Nitrogen Pressures do Change with Temperature - the Basic Gas Laws

Bonus - Tips from a VRF Tech w/ Alex Figueroa

Ductless and VRF Diagnosis w/ John Chavez EP2

Matter, Mass, Weight, and Volume

Ductless and VRF Diagnosis w/ John Chavez EP1

Bonus - Tech Communication and "PM Specials" w/ Frank Besednjak

The Basic Refrigeration Circuit, Pressure & Enthalpy w/ Carter Stanfield

Bonus - Leak Sealants and How They Work w/ James Bowman

Commercial Refrigeration for A/C Techs w/ Dick Wirz

Introduction to Ammonia Chillers w/ Camron Conlee

Scales - The Episode You've been Weighting For w/ Adolfo Wurts

Big Announcement - 8/21/17

Looking past the First Thing & Facial (Hair) Profiling w/ Todd Liles

Advanced Evacuation w/ Jim Bergmann

Using ZoomLock Every Day w/ Brent Ridley

How to Perform a Leak Detection on a Low Pressure Chiller w/ Jeff Neiman

Special Episode - The Launch of an HVAC Industry Changing App w/ Jim Bergmann

Condensate Switch Codes and Practices w/ James Bowman

Bonus - Being On Call w/ Les Fork

Measuring Air Flow - Air Density and Direct Air Flow Measurement Part 2 w/ Jim Bergmann

Bonus - Impressions From a Week as a Tech from a College Intern w/ Bill Spohn Jr.

Measuring Air Flow - Static / Capacity & ECM Motors Part 1 w/ Jim Bergmann

Brazing Basics and Tips

Bonus - Blue Collar Life & Experience w/ Ralph Wolf

Drying Stuff vs. Drying Air - Humidification, Dehumidification and Ventilation

Bonus - Restaurant Equipment "Hot Side" w/ Nick Messick

Building Automation Basics for the HVAC Tech w/ Phil Zito

Bonus - HVAC Contractors and Distributors, Keys to a Great Partnership

TXV Operation, Diagnosis and Failure w/ Jamie Kitchen

Check The Charge Without Connecting Gauges - Part 2

Check The Charge Without Connecting Gauges - Part 1

Common Duct Design Mistakes w/ Jack Rise