Trainings and Events
Expert-lead HVAC technical training
We offer a variety of HVAC technical training including installation, service and troubleshooting training courses. From AC 101 to Hydronics we’ll cover the important concepts to help you service your customers better and faster.
With 3 technical service advisors on staff we have the expertise to answer any of your questions quickly and accurately.
If you would like to schedule a custom training session with our Technical Service Advisor please click below to make a request.
Events
From counter days to tradeshows to trips, we want to thank you for working with us with informative and fun events throughout the year.
Maine
White Rogers Counter Day | Portland| Feb 19th | 9:00 AM - 1:00 PM
Counter Day for White Rogers products. Gas Valves, flame sensors, ignitors.
Maryland
Coleman A2L Product Training | Annapolis | Feb 26th | 8:00 AM - 12:00 PM
Casey M from Coleman will be covering the A2L updates from Coleman.
Recommend for all Coleman and Evcon equipment dealers and installers
This includes:
Product line Updates
A2L Equipment Technical Training
Bosch IDS | Beltsville | March 13 | 8:00 AM - 10:00 AM
Bosch IDS- Breakfast provided
- Covering the Bosch IDS Product line in R410a
- Installation best practices and procedures
- Service Procedures and Resources
Bosch IDS | Annapolis | March 14 | 8:00 AM - 10:00 AM
Bosch IDS- Breakfast provided
- Covering the Bosch IDS Product line in R410a
- Installation best practices and procedures
- Service Procedures and Resources
Heat Pump and AC 101 | Beltsville | April 8th | 8:00 AM - 12:00 PM
Heat Pump and AC 101
- Heat Pump Component overview
- Air Conditioner overview
- Component Location and refrigerant cycle
- Best Installation Practices
- Service and Troubleshooting Procedures
Heat Pump and AC 101 | Annapolis| April 9th | 8:00 AM - 12:00 PM
Heat Pump and AC 101
- Heat Pump Component overview
- Air Conditioner overview
- Component Location and refrigerant cycle
- Best Installation Practices
- Service and Troubleshooting Procedures
Massachusetts
A2L Tech Training | Waltham | Feb 11th | 8:00 AM- 10:00 AM
A2L class on February 11 with Bosch and TSS
The EPA has issued a new rule phasing out High GWP refrigerants (HFCs) in HVAC equipment. This means the current refrigerant will be replaced with two more eco-friendly alternatives. Additionally, there are new installation and manufacturing deadlines for equipment. Be prepared for the new EPA regulations and upcoming deadlines by signing up for an A2L Training at your local Johnstone Supply.
MASS SAVE 2025 REBATE UPDATE | Waltham | April 2nd| 8:00 AM- 11:00 AM
The new 2025 programs finalize March 28, we will have the most up to date info for the upcoming year
New Hampshire
Goodman A2L| Manchester | Feb 17th | 8:00 AM - 9:30 AM
The EPA has issued a new rule phasing out High GWP refrigerants (HFCs) in HVAC equipment. This means the current refrigerant will be replaced with two more eco-friendly alternatives. Additionally, there are new installation and manufacturing deadlines for equipment. Be prepared for the new EPA regulations and upcoming deadlines by signing up for an A2L Training at your local Johnstone Supply.
Customer Appreciation Luncheon | Manchester | Feb 26 | 11:30AM - 2:00PM
Stop by our Manchester Location on March 26th for FREE Lunch & 5% off Products!
Pennsylvania
UEI Counter Day | Eagleville| Feb 18th | 10:00 AM - 1:00 PM
Stop By our Norristown location and check out our UEI Counter Day!!
Resideo Counter Day | Eagleville| Feb 26th | 8:00 AM - 12:00 PM
Stop By our Norristown location and check out our Resideo Counter Day!!
Hydronics Lunch & Learn | Downingtown| Feb 25th | 12:00 PM - 2:00 PM
Join us for an afternoon of hydronics-focused training! Learn about hydronics equipment, parts, install accessories, and more! When you attend the event, you will receive a $100 voucher toward your next hydronics purchase.
Coleman Rooftop Commissioning and Start Up| KOP| Feb 28th | 8:00 AM - 12:00 PM
Coleman Rooftop Commissioning and Start Up – Breakfast Provided
- Basic RTU configurations and offerings
- Commissioning Requirements
- Start Up check outs and insights
- Commissioning Forms
- SEC and Map tool navigation overview
- Log In credential overview
Coleman A2L Product Training| KOP| Feb 27th | 8:00 AM - 12:00 PM
Casey M from Coleman will be covering the A2L updates from Coleman.
Recommend for all Coleman and Evcon equipment dealers and installers
This includes:
Product line Updates
A2L Equipment Technical Training
Breakfast provided
Electrically Commutated Motor Training | Downingtown| March 4th | 8:00 AM - 10:00 AM
Understanding EC motor technology and what they can deliver
How and why these varying performances are used in today’s industry
Troubleshooting Best Practices
Universal Replacement Options
Electrically Commutated Motor Training | Broomall| March 5th | 8:00 AM - 10:00 AM
Understanding EC motor technology and what they can deliver
How and why these varying performances are used in today’s industry
Troubleshooting Best Practices
Universal Replacement Options
Electrically Commutated Motor Training | KOP| March 6th | 8:00 AM - 10:00 AM
Understanding EC motor technology and what they can deliver
How and why these varying performances are used in today’s industry
Troubleshooting Best Practices
Universal Replacement Options
Coleman Rooftop Commissioning and Start Up| KOP| March 10 | 8:00 AM - 12:00 PM
Coleman Rooftop Commissioning and Start Up – Breakfast Provided
- Basic RTU configurations and offerings
- Commissioning Requirements
- Start Up check outs and insights
- Commissioning Forms
- SEC and Map tool navigation overview
- Log In credential overview
Coleman Rooftop Commissioning and Start Up| KOP| March 17 | 8:00 AM - 12:00 PM
Coleman Rooftop Commissioning and Start Up – Breakfast Provided
- Basic RTU configurations and offerings
- Commissioning Requirements
- Start Up check outs and insights
- Commissioning Forms
- SEC and Map tool navigation overview
- Log In credential overview
Coleman Rooftop Commissioning and Start Up| KOP| March 31 | 8:00 AM - 12:00 PM
Coleman Rooftop Commissioning and Start Up – Breakfast Provided
- Basic RTU configurations and offerings
- Commissioning Requirements
- Start Up check outs and insights
- Commissioning Forms
- SEC and Map tool navigation overview
- Log In credential overview
Fujitsu Tech General| Downingtown | April 3rd | 8:00 AM - 10:00 AM
Training lead by Fujitsu
Heat Pump and AC 101| Broomall | April 4th | 8:00 AM - 12:00 PM
Heat Pump and AC 101
- Heat Pump Component overview
- Air Conditioner overview
- Component Location and refrigerant cycle
- Best Installation Practices
- Service and Troubleshooting Procedures
Heat Pump and AC 101| Downingtown | April 10th | 8:00 AM - 12:00 PM
Heat Pump and AC 101
- Heat Pump Component overview
- Air Conditioner overview
- Component Location and refrigerant cycle
- Best Installation Practices
- Service and Troubleshooting Procedures
Heat Pump and AC 101| KOP | April 24th | 8:00 AM - 12:00 PM
Heat Pump and AC 101
- Heat Pump Component overview
- Air Conditioner overview
- Component Location and refrigerant cycle
- Best Installation Practices
- Service and Troubleshooting Procedures
CAR SHOW! | Norristown | May 16th | 12:00 PM - 3:00 PM
Swing by with your timeless classic car for a lunch that’ll rev your engines, plus a chance to snag car awards and fabulous prizes from our awesome vendors!
New York
Coleman Rooftop Products Overview | Troy| March 19th | 8:00 AM - 11:00 AM
Coleman Rooftop Products Overview
- Roof top Line ups
- Applications and offerings
- Accessories offered
- Order Information
Coleman Rooftop Commissioning and Start Up | Troy| May 7th | 8:00 AM - 12:00 PM
Coleman Rooftop Commissioning and Start Up
- Basic RTU configurations and offerings
- Commissioning Requirements
- Start Up check outs and insights
- Commissioning Forms
- SEC and Map tool navigation overview
- Log In credential overview