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

VoTech School Creates Future for Immigrants

October 8, 2007
DebonAir Mechanical technician Ernesto Oliva is thankful to be in the HVAC field, alive and working in the United States. “I sacrificed many things, leaving my mom, sister, and beloved grandfather, but for a great cause; the most beautiful of all - to be free and useful to society,” he said.


Survival instincts come natural to most. Survival tactics come harder for some. In this instance, two young Miami-area men chose methods of survival that most of us cannot imagine. Because they did, however, each found the life of freedom and opportunity they had hoped for when they set off on their harrowing journeys. And, here may be the best part: Their newfound opportunities came by way of a local school - the Air Conditioning Technical Center (AC Tech), formerly known as ARPEC (Air Conditioning, Refrigeration & Pipefitting Education Center), which has opened doors for many.

As most would agree, schools are meant to make a difference in people’s lives. Some schools make life-changing differences. When they do, it’s a story worth telling. And this story, the story of Ernesto Oliva and Freddie Palma, is certainly worth telling.

OLIVA'S TALE

Six years ago at age 28, Oliva decided he could no longer live within the government suppression that was a way of life in his native Cuba. Through buying and reselling rum, he saved “penny by penny to raise the $8,000 it took to buy a ticket to freedom.” This ticket provided no guarantee beyond the last opening available on a 32-passenger speedboat escaping to the United States. He took the chance, at one point believing they all would die when a boat of Cuban soldiers approached with guns aimed their way.

Inexplicably - but fortunately for Oliva - the soldiers turned and left without firing their guns. Seven hours later, Oliva and his companions, only four of whom he knew, made it to his promised land.

“I sacrificed many things, leaving my mom, sister, and beloved grandfather, but for a great cause; the most beautiful of all - to be free and useful to society,” stated Oliva. “Let me be there in America and I’ll show you, and prove what I feel.”

Prove it he did.

Oliva began taking classes at a local vocational school, where one of his teachers informed him about Local Union 725’s technical training center in Miami, where he could pursue a lucrative career, earning money all the while he was going to school.

He did just that. For the past four years, Oliva has been employed by DebonAir Mechanical, headquartered in Hialeah, Fla.

For the past eight years, Freddie Palma has been employed at Siemens, first as an apprentice and now as a journeyman.

SOMETHING GREAT

On the other side of this tale, Palma has a similar story to tell of a frightening escape - but he did it with only two other men on a man-made inner tube raft. His six-day, ocean-tossed journey to freedom in 1989 ended on a leased Spanish freighter manned by Germans, who picked them up just as they were resigned to die from lack of food and water.

Transferred to a Coast Guard ship, Palma and his traveling companions were brought to Miami, where he moved in with his aunt. To support himself, he worked at indoor plant maintenance and numerous other jobs until he learned about AC Tech from a teacher at the school where he was studying English.

“It was exciting to hear about this,” said Palma. “I wanted to learn about air conditioning and then I found out about this best school where they would help me find a job, so I could work during the day and get paid and go to school at night.”

The 39-year-old added, “I couldn’t believe I could actually go on to school, build a lifetime career and not pay any money. Working and getting paid to go to school is something great!”

In the end, AC Tech has added great value to both their dreams of freedom. Among other benefits, it has given each a lucrative career in a high-demand industry.

“Every single day I apply the skills at my job that I learn in school,” said Oliva. “It’s unbelievable. And, the teachers are different because they have all worked in the trade. They really know how to do it - not just from a book. “That’s something I couldn’t get at other schools.”

Both young men studied and have become United States citizens. DebonAir Mechanical even had a big party for Oliva when he received his citizenship.

Meanwhile, Palma has been employed at Siemens for the past eight years, as an apprentice and now as a journeyman. While the two struggle with the separation from their families, they compensate with studying, reading, and hard work. Their work allows them to send money back to their families in Cuba on a regular basis.

The dream of freedom and a great future hadn’t come easy. But, when they found it, they latched on and made it even better with a lot of courage, diligence, and an exceptional school behind them.

ABOUT THE SCHOOL

For others interested in seeking a lucrative career path, Art Warren, school director at AC Tech, provides a clear statement.

“Opportunity, career, free tuition, great wages, and an excellent benefits package are all part of AC Tech’s total educational commitment,” said Warren. “Our students even get paid to work in their field of study while going to school for free. It’s a great deal for someone who wants to build a lifetime career. They just need to provide the desire and hard work, like Ernesto and Freddie have done.”

AC Tech, located on NW 45th Avenue in Miami, has been building careers for over 50 years. The school - which is affiliated with Miami-Dade and Broward counties, the Federal Bureau of Apprenticeship, and the United Association of Plumbers and Pipefitters, Washington, D.C. - covers all facets of the piping and air conditioning industry, including the latest in control devices, energy management, and building automation, as well as jobsite supervision and leadership development.

Visit www.actech.jobs for more information about the school, its curriculum, and admission procedures.

Publication date: 10/08/2007

Share This Story

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

 

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...
    HVAC Residential Market
    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

  • Scholarships Awarded To Minnesota Votech School Students

    See More
  • RSI

    The Refrigeration School Creates Training Course for Valley Metro Rail

    See More
  • Case In Point

    Naval Postgraduate School creates microgrid with ice bank storage

    See More

Related Products

See More Products
  • Digital Controls for HVAC Technicians

  • Electrical Fundamentals for HVAC/R Technicians

  • 978-0-88069-028-7-228x228.jpg

    Layout for Duct Fittings

See More Products

Events

View AllSubmit An Event
  • July 31, 2014

    Dead Men's Steam School

    Taught by Dan Holohan, the all-technical seminar will make you familiar with the many types of old steam heating systems and what goes wrong with them.
View AllSubmit An Event
×

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