Training & Events | Maryland

Cummins-Wagner and Lochinvar's 50 Year Celebration!

We recently celebrated a remarkable milestone—50 years of strong partnership between Cummins-Wagner and Lochinvar! It was a special event marking the golden anniversary and the enduring success of our collaboration.

Thank you to everyone who joined us and made this celebration memorable. Your support and participation have been instrumental in our journey.

Click here to learn more about our partnership and the highlights from the event!

Little Red Schoolhouse In-Person Training Courses

Click the link below to find out more about the Bell & Gossett Little Red Schoolhouse.  Since its inception in 1954, more than 70,000 engineers, contractors, and other hydronic HVAC and plumbing professionals have been educated at the Little Red Schoolhouse. Known as the industry’s educator, Bell & Gossett’s Little Red Schoolhouse sets itself apart from other educational facilities in the industry by emphasizing a systems-based concept of teaching, rather than focusing on product features and benefits.  Training modules are frequently updated to support advancements in equipment design and operation, along with the evolving focus on sustainability, decarbonization, and electrification of hydronic systems.

The classes are located at the B&G factory in Morton Grove IL, there is no fee to attend the class but students are responsible for their own airfare and lodging costs.


Little Red Schoolhouse Recorded Webinars

Click the link below to view past recorded webinars presented by the Bell & Gossett Little Red Schoolhouse.  These webinars cover a wide range of hydronic and steam HVAC topics, and most are eligible for CEU credits.  Certificates will be emailed to you upon successful completion of the class.  You will be required to register for a free account to access the training if you do not have one already.


Cummins-Wagner offers accredited seminars and training for equipment such as air compressors, cooling towers, plumbing, boilers, pumps, heat transfer and HVAC equipment. We have PDH credits available for non-product specific topics. Customized presentations are available per request. The presentations listed below are suggested topics.

View our Events & Training calendar at the bottom of the page for in-house and off-site training events.

Air Management in Hydronic SystemsPDH Available
Basic Steam HeatingPDH Available
Bell & Gossett Pumps/Tanks/etc.Bell & Gossett
BoilerMag Magnetic SeparatorsBoilerMag
Boiler and Water Heater FundamentalsPDH Available
B&G Systemwize Sizing Program TutorialBell & Gossett
Cemline Tanks/Clean Steam Generators/Unfired Water HeatersCemline
EPS (Engineered Process Solutions) Pre-Fabricated SystemsEPS (Engineered Process Solutions)
How Centrifugal Pumps WorkPDH Available
Lochinvar Boilers/Water Heaters/Tanks/Micro CHP PlantLochinvar
Primary/Secondary & Variable Volume Pumping SystemsPDH Available
Sullair CompressorsSullair
Variable Speed Pump Control (Sensored vs. Sensorless)PDH Available

View calendar for upcoming training and events:

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