All episodes

Short #60 - How Cold Should it Get Inside?

Suction Pressure in Market Refrigeration

Short #59 - Low Static Can Be Bad

Can a Residential Tech Transition to Market Refrigeration?

Short #58 - A Fair Price

Preventing and Mitigating Legionnaires' disease

Short #57 - Ductless Cleaning Guide

A Peek Behind The Curtain w/ Andrew Greaves

Short #56 - Bypass Factor

Women in HVAC/R

Short #55 - Vacuum Pump Maintenance

Airflow Testing as a Customer Service Tool

Short #54 - Sunk

Residential Air Balancing & Flow Hoods

Short #53 - Brazing Steel

Leak Detection w/ John Pastorello

Short #52 - Enthalpy

Hybrid Boiler Plants w/ Jim Devlin

Short #51 - Separate Gauges

Parking BTUs with Buffer Tanks (Part 2)

Parking BTUs with Buffer Tanks (Part 1)

Short #50 - Oil

Recovery Best Practices w/ NAVAC

Short #49 - VA vs. Watts

System Oversizing & Independent Consulting w/ Genry Garcia

Short #48 - Drains

Can Manufacturers Specs Be a Crutch?

Short #47 - Solar

Work-Life Balance, Real Talk w/ Bert

Short #46 - Surge Protection

Intro to Boilers & Radiators w/ Moe Hirsch

Short #45 - OEM Parts

Special - Soft Skills Top Tips w/ Andy Holt

Controlling Humidity For All Climates

Short #44 - Myth - Time as a Tech Equals Pay

Chiller and Cooling Tower Cleaning w/ Goodway

Short #43 - Is IAQ a Joke?

Propane Refrigerant - A Tech Perspective w/ Chris Stephens

Short #42 - Myth - Flame Rods

Installing Central Air From Scratch w/ Eric M

Short #41 - Context in Education

VRF/VRV Design w/ Jordan Cummings

Short #40 - Specifically Relative

R290 (Propane), What you need to know w/ Embraco

Short #39 - Tricky Amperages

Beacon 2 Refrigeration Talk Through

Short #38 - Low Ambient Cooling

VRF in Real Life w/ John Oaks

Short #37 - The Trade Skills Gap: A Manifesto

Furnace Sequence Of Operation

Short #36 - Stack Effect

The Future of App Based Diagnosis w/ Jim Bergmann

Short #35 - Resolution, Precision & Accuracy

Ventilation w/ John Semmelhack

Gas & Combustion Tools w/ Bill Spohn

Short #34 - Heat Pumps

EPA Regulation Uncertainty w/ Jason Obrzut

Short #33 AMA - Business Tips

AMA#1 - State of the HVAC School Union

Short #32 - "It's Undersized"

Short #31 - U-Factor and R-Value

Friction Rate and Duct Design w/ Dr. Bailes

Critical and Triple Point w/ Rusty Walker

Short #30 - Braze or Solder Anything

Hot Gas Reheat Dehumidification w/ Eric Mele

Short #29 - 3 Quick Tips to Level Up Overnight

Combustion Analysis w/ Jim Bergmann

Short #28 - The Magic Heat Absorber

Do you even CAZ test? w/ Jim Bergmann

Short #27 - Commissioning Mindset

3 Flavors of CO2 w/ Rusty Walker

Short #26 - Temperature Mistakes

Analog & Digital Manifolds w/ James Bowman

Short #25 - A Costly Screwup

Are Refrigerant Additives OK?

Short #24 - Hard vs. Soft Copper

How to Make a Flare That Won't Leak

Chilled Water Air Handlers

Short #23 - Intangible Soft Skills

Refrigeration Temperature Controls w/ Chris Stephens

Short #22 - Mineral & POE Oil

Small Refrigeration Maintenance Procedure

Short 21 - Leak Detectors

Vacuum Pump Basics w/ Kevan Mayer

Short #20 - Tips for Service Valves

Hard Shut Off TXVs

Short 19 - Superheat, Evaporator vs. Compressor

Pulling a Vacuum 2.0 w/ Jim Bergmann

Short 18 - Can You Freeze Water in a Vacuum?

What We Learn From HVAC/R Trade School

Short 17 - MicroChannel

Water Source - The Water Side w/ Eric Mele

Short 16 - Air Velocity is Useful

Intro to Water Source Heat Pumps w/ Eric Mele

Short 15 - Testing Capacitors, A Practical Approach

Seasons of HVAC

Short 14 - The Voltage Drop Tool

Commercial vs. Residential w/ AK HVAC

Short 13 - 3 things the condenser does

Short 12 - The First 4 Rules to Learn