Gerry Wagner named THE NEWS 2014 BEST TRAINER » Read more here

Training Events

Register right online for ESPCO sponsored events.

Book A Date

Book a date for your own class at the BOOKINGS page.


Take a moment to look at the current course selection and remember that these classes can be adapted to your specific product and unique classes can be created just for you and your organization.

Ask Gerry

Current and former students can communicate with Gerry directly.

Not Your Average HVACR Training

Gerry Wagner established ESPCO to move beyond the limitations of typical training offered by manufacturers and manufacturer's representative firms and take his unique style of technical training to a national audience with an unlimited product and subject curriculum. Now your rep firm, trade organization, vocational school or installation / service company can have Gerry Wagner conduct classes specific to your market, product and audience.

The days of dry, monotone technical presentations are gone forever when Gerry brings his 36 years of HVACR and renewable technology experience, (as well as his humor), to your product. With a wide selection of subjects available in 3 hour and 4 hour seminars, your audience will be prepared to start their very first job the morning after attending an ESPCO class...which means they will be ready to BUY your product that same day!

Confidence in a product and it's application is what fosters product loyalty and it all starts with training and education……if an installer is comfortable with your product they will buy and install your product…..its that simple.

» Read his bio and learn more about Gerry Wagner



CARE Member

The Council of Air Conditioning and Refrigeration Educators

Affiliated Geothermal IGSHPA & NATE Certification Training

American Solar Energy Society, (ASES)

International Ground Source Heat Pump Association, (IGSHPA)

American Society of Heating, Refrigerating & Air Conditioning Engineers, (ASHRAE)

ESPCO classes are certified by North American Technician Excellence, (NATE)

Upcoming Events

  1. Introduction to GREE Mini Split Heating & Cooling

    Melrose Park, IL
    May 2 @ 8:00 am - 12:00 pm
  2. Introduction to GREE Mini Split Heating & Cooling

    Blaine, MN
    May 3 @ 8:00 am - 12:00 pm
  3. Introduction to GREE Mini Split Heating & Cooling

    Independence, MO
    May 4 @ 8:00 am - 12:00 pm
  4. Introduction to GREE Mini Split Heating & Cooling

    Buffalo, NY
    May 16 @ 12:30 pm - 4:30 pm
  5. Introduction to GREE Mini Split Heating & Cooling

    Rochester, NY
    May 17 @ 8:00 am - 12:00 pm

Mike Rowe Asks Congress to Support Dirty Jobs

Latest News

  • Archive Of Previous Articles By Gerry
    Below are links to articles written by Gerry Wagner for industry related magazines. Sizing Mini Split Systems – Don’t Oversize, Choose the Right Equipment Contractor magazine January 10,...
  • Q1 2017 ESPCO Newsletter
    2017 Q1 ESPCO / GERRY WAGNER NEWSLETTER WHY NO HIGH-SIDE SERVICE PORT ON A MINI SPLIT? This is probably the most common question I get in my mini split training classes and one that the...
  • Q3 2016 ESPCO Newsletter
    DID ARCHIE BUNKER DESTROY OUR IMAGE? If you are under the age of 40, you probably don’t know who Archie Bunker is…keep reading, I’ll get to it. I have been talking and writing about this...

" Education is not filling a pail but the lighting of a fire". ~William Butler Yeats