Special EP Inverter Equipment With Ralph Wolf - HVAC School

Search In:

Event Videos Tech Tips Apps Books Podcasts Users

HVAC Feed
Resources
Content
Courses
Events
Jobs
- Create a Job Post
- Job Posts
Shop
Partners

Search In:

Event Videos Tech Tips Apps Books Podcasts Users

+

Chinese (Simplified)

Get Tech Tips

Subscribe to free tech tips.

BACK

Special EP Inverter Equipment With Ralph Wolf

June 12, 2018

Print Friendly, PDF & Email

Share this Tech Tip:

Ralph Wolf comes on and talks inverter systems, Mitsubishi, Bosch and what he’s up to nowadays

Share this:

Facebook
X

Check out our most recent video

How to Evacuate an AC system, Full Vacuum Procedure

Our latest Podcast

HVAC School – For Techs, By Techs

HVAC School – For Techs, By Techs

Real training for HVAC ( Heating, Ventilation, Air Conditioning and Refrigeration) Technicians. Including recorded tech training, interviews, diagnostics and general conversations about the trade.

Good QC, Startup, and Punchout Processes

byBryan Orr

In this episode, Bryan is joined by guests Jacob and JD to discuss quality control (QC), punch out procedures, and best practices in HVAC installation and service. The conversation delves deep into the various aspects of maintaining high standards in workmanship, from aesthetic considerations to technical performance metrics that affect system longevity.

The discussion begins with an exploration of workmanship quality and how to instill pride in work among team members. The guests share insights about the importance of company culture in maintaining high standards, emphasizing that quality control isn’t just about catching mistakes but about fostering an environment where everyone takes ownership of their work. They discuss how photo documentation can be a powerful tool for quality control, allowing team members to review work remotely and catch issues that might be missed in the field.

The conversation then shifts to the more technical aspects of quality control, particularly focusing on procedures that affect system longevity but might not be immediately visible to clients. This includes proper brazing techniques, pulling adequate vacuums, and proper system charging. The guests emphasize the importance of having a culture where team members hold each other accountable for following proper procedures, even when cutting corners might be tempting. The episode concludes with a detailed discussion about working with inspectors and handling code compliance, offering practical advice for maintaining good relationships with authorities having jurisdiction (AHJ) while ensuring work meets all necessary standards.

Key Topics Covered:

Importance of workmanship appearance and aesthetic quality
Role of company culture in maintaining high standards
Using photo documentation for quality control
Technical procedures that affect system longevity
Methods for ensuring proper installation procedures are followed
Dealing with inspectors and code compliance
Characteristics of good punch-out personnel
Balance between production speed and quality
Importance of praise and constructive criticism in quality control
Strategies for reducing punch list items
Building relationships with inspectors
Handling code interpretation disagreements
Value of being a trades generalist for punch work
Impact of workmanship on inspector relationships

Have a question that you want us to answer on the podcast? Submit your questions at https://www.speakpipe.com/hvacschool.

Purchase your tickets or learn more about the 6th Annual HVACR Training Symposium at https://hvacrschool.com/symposium.

Subscribe to our podcast on your iPhone or Android.

Subscribe to our YouTube channel.

Check out our handy calculators here or on the HVAC School Mobile App for Apple and Android

Good QC, Startup, and Punchout Processes

Search Episodes

Good QC, Startup, and Punchout Processes

02/27/2025

Bryan Orr

Static Mistakes – Short #232

02/25/2025

Bryan Orr

Santa Fe Talks Dehumidification at AHR 2025

02/24/2025

Bryan Orr

Catching Up with Fieldpiece and Refrigeration Technologies at AHR

02/21/2025

Bryan Orr

From Plumber to HVAC Owner w/ Manly Arnanson

02/20/2025

Bryan Orr

EER in the Field – Short #231

02/18/2025

Bryan Orr

Heat Pumps / Comfort and Electrification w/ Copeland

02/14/2025

Bryan Orr

Efficiency and Production on Larger Projects

02/13/2025

Bryan Orr

Q&A – Circuit Board Troubleshooting – Short #230

02/11/2025

Bryan Orr

Are you using AI to Troubleshoot w/ Refrigeration Mentor

02/06/2025

Bryan Orr

Search Results placeholder

Check our latest Tech Tips

Refrigerant Charging Basics For Air Conditioning & Heat Pump Systems Solving Superheat Inches of Water Column

VENOM PACK CONDENSER PURE CONCENTRATE COIL CLEANER

VENOM PACK CONDENSER PURE CONCENTRATE COIL CLEANER
Venom Pack Condenser Cleaner is a high foaming pure concentrate liquid designed to tackle the toughest soils. The proprietary blend of specialty detergents will liquify heavily embedded grease and grime to restore heat transfer and increase the efficiency of the coil.

Viper Condensate Pan and Drain Treatment

Viper Condensate Pan and Drain Treatment
Viper Condensate Pan and Drain Treatment is a sprayable gel. It coats the pan, p-trap and drain piping with a lubricative film to improve flow and prevent future soil adhesion. The slow dissolving enzyme gel will outperform and outlast conventional tablets and strips.

Nylog Blue Gasket -Thread Sealant for AC/R Systems

Nylog Blue Gasket -Thread Sealant for AC/R Systems
One drop of Nylog on your rubber hose gaskets prior to attaching your core tools, hoses or vacuum gauge will assure that things do not bind or leak during evacuation. Derived from refrigeration grade lubricants. Non-hardening, non-drying fluid which bonds tenaciously to many different substrates. Typically, one drop of Nylog can be stretched about three feet before breaking.

NAVAC

Find out more about the Innovative NAVAC line of Vacuum Pumps

NAVAC

FROM AUGUST 2024 TO MARCH 2025 BUY NAVAC TOOLS FOR A CHANCE TO WIN A MOTORCYCLE! Any purchase of NAVAC HVAC Tools is eligible to gain entries for a Grand Prize of a Harley Davidson motorcycle.

Comments

To leave a comment, you need to log in.

Related Tech Tips

Testing Run Capacitors the Smart (and Easy) Way Read more

Which Hose Do I Use? Read more

Key Soft Skills for Technicians Read more

loading

To continue you need to agree to our terms.

Terms and Conditions

The HVAC School site, podcast and tech tips
made possible by generous support from

Interested in a HVAC Career?

Find A local trade school

Resources

Calculators
Tool list
Apps
Great Books
Software and Business
Other Resources we like
Unconformed

Content

Start
Podcasts
Videos
Social Media
Tech Tips
Quizzes
Courses

Events

6th Annual HVAC/R Training Symposium
Upcoming Events
Create an Event
Event Partnership

Jobs

Job Posts
Create a Job Post

Partners

Partners
Carrier
Copeland (Emerson)
ESCO Institute
Fieldpiece
NAVAC
Refrigeration Technologies
UEi Test Instruments

Get Tech Tips

Subscribe to free tech tips

Email Address

First Name

Terms and conditions & Privacy Policy
EULA
Reuse License

©2025 - HVAC School | All rights reserved