ACHR News
search
Ask ACHR NEWS AI
cart
facebook twitter instagram linkedin youtube
  • Sign In
  • Subscribe
  • Sign Out
  • My Account
ACHR News
  • NEWS
    • Breaking News
    • New HVAC Products
    • Featured Products
    • Manufacturer Reports
    • HVAC Data
    • Legislation
    • ACHR NEWS Centennial
  • RESIDENTIAL
    • Air Conditioners
    • Furnaces
    • Residential Heat Pumps
    • Ductless
    • Residential IAQ
    • Testing, Monitoring, Tools
    • Components & Accessories
  • COMMERCIAL
    • Air Handlers
    • Rooftop Units
    • Chillers and Cooling Towers
    • Commercial Heat Pumps
    • Boilers and Hydronics
    • VRF/Ductless
    • Commercial IAQ
  • REFRIGERATION
    • Refrigerants
    • Refrigerant Regulations
    • Leak Management
  • CONTRACTOR PRO
    • Geothermal
    • Homeowner Study
    • VRF and VRV Ductless
    • Unitary Trends
  • EDUCATION
    • Training and Education
    • Business Management
    • Service and Maintenance
    • Continuing Education
    • Market Research >
      • HVAC Brand Awareness Report
      • VRV, VRF, VRVZ Report
      • Unitary Trends Report
      • Water Heat Professionals Report
    • Webinars
    • Sponsor Insights
    • eProducts Info
    • White Papers
  • EVENTS
    • HVAC Contractor Forum
    • Industry Events and Webinars
  • MEDIA
    • Videos
    • AHR Expo 2025 Videos
    • Podcasts >
      • ACHR News Podcast
      • HARDI Podcasts
      • AHR Expo Podcasts
      • ACCA Podcasts
    • Interactive Spotlights
    • Quizzes
    • eBooks
    • HVAC Talkback
  • HVAC GROUP
    • ACHR NEWS >
      • Current Issue
      • Digital Edition
      • Subscribe
    • Distribution Trends
    • SNIPS NEWS >
      • Join SNIPS NEWS
    • Engineered Systems News >
      • Join ES News
    • HVACR Directory
    • Contests
    • Newsletters
    • Contact
    • Advertise
    • My Account

Back to (Last Year of) HVACR School

By Mark Skaer
September 24, 2007
Ranken Technical College student Brad Bartz uses a multimeter and checks out the wiring atop a reach-in cooler in the laboratory.


[Editor’s note: The NEWS has been following the educational path of 24-year-old HVACR student Brad Bartz since he stepped into Ranken Technical College in St. Louis last fall. This is another in a series of reports on Bartz’s career path progress. On Aug. 20, Bartz began his second and final year at the private, nonprofit institution, located in St. Louis. To view previous articles, visit www.achrnews.com.]

ST. LOUIS - It was kind of a long summer for Brad Bartz. Working in the deli department at a local Schnuck’s grocery store is not necessarily the career choice for a 25-year-old. “I got a couple of raises during the summer, so I made more money,” pointed out the black-haired youth, trying to look at the positive side of the equation.

The truth be known, Bartz is glad to be back at Ranken Technical College, as this is his final year in the HVACR Technology program at the St. Louis-based trade school. Fall 2007 classes began Aug. 20. By May of 2008, Bartz looks to be graduating and finally entering his chosen field.

“Towards the end of the summer, yeah, I kind of wanted to go back [to school] because I had run out of things to do,” he confessed.

Bartz is already geeked about his HVAC 2111 and HVAC 2112 classes. Instructor Kevin Joyce is teaching the basics of commercial refrigeration plus light commercial heating and cooling theory. Less than two weeks into the semester, the Maryville, Ill., resident is trying to troubleshoot a reach-in cooler in the lab room.

“It’s cool to see how everything works,” he said. “I mean, one little, itty-bitty thing can make a whole lot of problems.”

It’s a hands-on exercise - and the eager student thrives on such challenges. “It does teach you a lot,” he admitted, adding that it beats sitting in a cubicle all day. “I’m not going to sit behind a desk. No way. That’s not good enough. Sorry, that’s not me. Can’t do it.”



Student Brad Bartz puts away his tools and belongings in the HVACR lab at Ranken Technical College.

SHOOTING FOR CAREER IN COMMERCIAL REFRIGERATION

Because Bartz has visions of stepping into the commercial refrigeration field in one way, shape, or form after graduation, he is taking this semester really seriously. “You have to take your time on these,” he said, referring to the troubleshooting assignments.

The son of Irene Mullenschlader and Jerry Bartz is in the midst of trying to repair a reach-in cooler, which is not maintaining its temperature for some strange reason. The inquisitive student thought he had the piece of equipment working the previous Friday, but upon returning to the lab on Monday, the cooler did not have a charge.

“It was working Friday,” he said, somewhat perplexed. “I had a good enough charge in it. There was good head and back pressure. But when I came in [today] and checked it, it had zero charge. There was no pressure on each side.”

Bartz sets the defrost timer to the correct time in hopes the procedure helps in getting a reach-in cooler working properly.

He was looking forward to solving the problem with his class partner, Emir Libic. After all, Bartz is keying on commercial refrigeration as his No. 1 career choice. “There’s more money in it,” he explained, matter-of-factly. “And, I like working with bigger equipment. I’m going to try to shoot for it.”

His instructor, Joyce, is a 1981 graduate of Ranken. While attending Ranken, he worked in the industry as a refrigeration mechanic. He serviced commercial refrigeration, hydronic equipment, performed preventive service on chiller systems and on pneumatic and electronic control systems. He began teaching evening school at Ranken in 1985 and was hired as a full-time instructor in 1987.

Joyce left Ranken in 1997 to work in the industry as a service manager for a local contractor and was later a senior technical advisor, regional sales manager, and equipment trainer for a major HVAC manufacturer. Last year he returned to Ranken as a full-time instructor in the HVACR department.

Ranken Technical College instructor Kevin Joyce (left) helps an HVACR student in his Commercial Refrigeration class.

Bartz admits his immediate goal might change after he takes his advanced residential heating and cooling class in the Winter 2008 semester. Department head Chris Brueggeman will be teaching that course. “There may be more opportunities in residential because [technicians] are in high demand right now,” he said. “This summer, it has been hot, and the winters have been somewhat cold, with ice storms and all of that. I’m sure more companies will be looking for [residential] techs.”

His current motto is may the best option win. “Basically, I am going to start out in servicing, be it in commercial refrigeration or residential heating and cooling. That’s what I am going to shoot for, but if I go into installation, then it will be installation. It’s a matter of who offers me what.”

Over the course of his final school year, Bartz expects his HVACR choice to become much clearer. “I am definitely going to have a better job than what I have right now,” he said, which is somewhat of an understatement. “I am going to quit my [deli] job in April [2008] and start concentrating on finding a job,” in HVACR.

After his Commercial Refrigeration class, but before going to his college composition class, HVACR student Bartz orders a sandwich at the cafeteria at Ranken Technical College.

TAKING IN ALL COURSES

In addition to commercial refrigeration, other courses Bartz is taking this semester includes oral communications (Communication 1105), college composition (English 2102), and sociology (Sociology 1206). Concerning his class choices, he said, “It’s part of the requirement. I don’t pick my courses.”

From his oral communications class, the second-year student is looking to improve his verbal presentation process. Among other tasks, instructor Julia Heller will have her students present a couple of timed speeches in front of the class room. “I like the teacher,” said Bartz, who knows the importance of having strong verbal skills. Working at a deli hasn’t hurt his delivery.

“I know the idea is to be friendly,” he said. “I am pretty much good in dealing with people. I have no problem talking to them.”

Glad to be back at Ranken Technical College after having the summer off, Bartz takes time out to eat a quick lunch at the school’s cafeteria before heading to another HVACR class.

Composition teacher Jeff May plans to keep his students writing this fall. Bartz knows he will be, among other assignments, writing five business letters. Throw in a couple of essays and a research paper, too. “I was out of school for a while, so it took me a little bit to get back into the swing of things,” he said. “But now I can write better and present better. I now understand more of what I read.”

His thoughts this day, however, are on that reach-in cooler. “I’m going to get it going,” he promised. N

Publication date: 09/24/2007

Share This Story

Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!

 

Mark Skaer Senior Editor. E-mail him at markskaer@achrnews.com.

Recommended Content

JOIN TODAY
To unlock your recommendations.

Already have an account? Sign In

  • HVAC-enrollment

    The Trades Are Back: HVACR Programs See Nearly 30% Enrollment Spike

    A new wave of future technicians is entering the pipeline.  
    News
    By: Matt Jachman
  • 2025 Top 40 Under 40

    2025 Top 40 Under 40 HVACR Professionals List

    The 11th annual Top 40 Under 40 list highlights those...
    HVAC Residential Market
    By: Hannah Belloli-Oster
  • LG Ductless Mini-Split Systems

    The 9 Types of Heat Pumps

    As the U.S. moves toward electrification, heat pumps are...
    Ground Source Heat Pumps
    By: Joanna R. Turpin
Subscription Center
  • Create an Account
  • Start a Subscription
  • Manage My Account
  • Sign Up for Newsletters
  • Visit Customer Service
  • Update Preferences

More Videos

Sponsored Content

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to The News audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of The News or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

close
  • Piggy Bank
    Sponsored byWatercress Financial

    Energy Prices, Inflation, and HVAC: What Today’s Homeowners Care About

  • Refrigerated Food
    Sponsored bySolstice Advanced Materials

    R-455A Refrigeration: A Cold Storage Solution for the Future

  • Airex Rooftop Units
    Sponsored byAirex Manufacturing Inc

    Consolidating Roof Penetrations: A Growing Trend in Multifamily HVAC Design

Popular Stories

Refrigerants-and-gauge.jpg

HVAC Industry Warns of Counterfeit Refrigerants Entering U.S. Supply Chain

U.S. Supreme Court building

95% Furnace Efficiency Rule to Get New Hearing

Midea-training.jpg

HVAC Workforce Crisis Expands Beyond Technicians to Instructor Shortages

Data_Center_facility.jpg

HVAC Manufacturers Respond to Growing Data Center Backlash

HVAC Minute retail refrigeration system

EPA Final Rule’s Impact on R-410A Deadlines

View The ACHR NEWS
Centennial Anniversary Timeline

The ACHR News Timeline Chart
Submit a Letter
Submit a letter to our editors.

Events

November 6, 2025

Next-Gen Data Center Cooling: HVAC Innovation and Real-World Solutions

On Demand As AI workloads and high-density computing push traditional cooling methods to their limits, the data center industry is accelerating the adoption of next-generation HVAC technologies.

June 23, 2026

HVAC Duct Sealing Mastics: Why Selection Matters

In this webinar we will detail what HVAC material buyers and technicians need to know when selecting duct mastics, including matching mastic to substrate, alternatives to liquid mastic, and where UL 181 Listings fit into real world installations.

View All Submit An Event

Poll

Summer Staff

Are you fully staffed for the summer season?
View Results Poll Archive

Products

BNI Mechanical/Electrical Square Foot Costbook, 2026 Edition

BNI Mechanical/Electrical Square Foot Costbook, 2026 Edition

See More Products
HVAC Duct Sealing Mastics: Why Selection Matters - Free Webinar - 6/23/2026

Related Articles

  • May 13, 2008: Cooling Equipment Shipments Jump, but Are Down Compared to Last Year

    See More
  • Study Shows 69 Percent of Businesses Experienced Hacking Incidents in Last Year

    See More
  • Nov. 4, 2002: September Unitary Shipments 10% Ahead Of Last Year

    See More

Related Products

See More Products
  • HVACR Electrical Troubleshooting: Deciding Where To Begin Training Kit

See More Products

Events

View AllSubmit An Event
  • September 25, 2025

    Smarter HVACR Controls Lead to Improved Contractor Profits

    On Demand This session dives into practical strategies for controlling and monitoring multiple pieces of equipment at multiple locations, catching issues early, and streamlining maintenance, all while staying compliant with new A2L refrigerant safety requirements.
View AllSubmit An Event

Related Directories

  • DuraLast Products

    Custom or Standard Air filters; Bulk Air filter material; the Original Hogs Hair Supplier; Self Extinguishing PolyLast Synthetic Hogs Hair Material; Panel and Link Filters.
  • Alliance to Save Energy

    Coalition of business, government, environmental, consumer leaders promoting the efficient and clean use of energy worldwide to benefit consumers, the environment, the economy, national security.
  • Superior HVACR Products

    Manufacturer of Superior HVACR Products including valves, driers, filters and accessories.
×

Sign Up. Stay Informed.

The #1 trusted source for the HVACR industry since 1926

SUBSCRIBE
  • RESOURCES
    • Advertise
    • Contact Us
    • Advisory Board
    • Classifieds
    • Submit a Letter
    • Directories
    • Store
  • ACCOUNT CENTER
    • Create an Account
    • Start a Subscription
    • Manage My Account
    • Sign Up for Newsletters
    • Visit Customer Service
    • Update Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • Instagram
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2026. All Rights Reserved BNP Media, Inc. and BNP Media II, LLC.

Design, CMS, Hosting & Web Development :: ePublishing