Training

FARMINGTON – TWO DAY 9/09/25 & 9/10/25 Mitsubishi M & P Service and Install Class

09-09-2025

Acquire the in-depth knowledge and skills needed to install and troubleshoot Mr. Slim M&P-series systems. Throughout the 2-day Mr. Slim Service Course, you will be introduced to the concepts and theories of Mr. Slim system operation, including an in-depth functional study of the unique technologies employed. From there, you will move into detailed discussions surrounding […]

BIRCH RUN – 9/9/25 – Rooftop Gas/Electric Training

09-09-2025

Rooftops Gas/Electrics Training Class Instructors – Young Supply’s own Larry Marhofer – Dave Fletcher DATE & TIME: Tuesday, September 9, 2025 – 9:00AM – 12:00PM LOCATION: COMFORT INN – BIRCH RUN – 11911 Dixie Hwy Birch Run, MI 48415 This class will focus on unit operation and set up of DDC and non DDC control […]

TROY – 9/10/25 Rooftop Gas/Electric Trainings

09-10-2025

This class will focus on unit operation and set up of DDC and non DDC control systems internal to the equipment as well as the appropriate Economizers and VFDs. Date: Wednesday, September 10, 2025 at 9:00AM – 12:00PM Instructed by Larry Marhofer & Dave Fletcher

KALAMAZOO – 9/16/25 – Fieldpiece Combustion Analysis Done the Right Way

09-16-2025

FARMINGTON – 9/16/25 – Fieldpiece Combustion Analysis Done the Right Way

09-16-2025

DOWNTOWN TOLEDO – 9/23/25 90%+ Gas Furnaces Training

09-23-2025

Acquire the in-depth knowledge and skills needed for Hi Efficiency Gas Furnaces. The 90 Plus Gas Furnace training program explores the many aspects of installing, servicing, and diagnosing single and two-stage 90 plus gas furnaces as well as Modulating gas furnaces. Installing procedures discussed include converting the furnaces to meet various applications, Cat. IV venting, […]

Saginaw Counter Day!

09-24-2025

Join us for lunch as we serve burgers to our favorite people – YOU!

KALAMAZOO – 9/25/25 90%+ Gas Furnaces Training

09-25-2025

Acquire the in-depth knowledge and skills needed for Hi Efficiency Gas Furnaces. The 90 Plus Gas Furnace training program explores the many aspects of installing, servicing, and diagnosing single and two-stage 90 plus gas furnaces as well as Modulating gas furnaces. Installing procedures discussed include converting the furnaces to meet various applications, Cat. IV venting, […]

Flint Counter Day

09-25-2025

Join us for lunch as we serve burgers to our favorite people – YOU!

FARMINGTON – 10/7/25 Rooftops Gas/Electrics Training

10-07-2025

This class will focus on unit operation and set up of DDC and non DDC control systems internal to the equipment as well as the appropriate Economizers and VFDs. Date: Tuesday, October 7, 2025 at 9:00AM – 12:00PM Instructed by Larry Marhofer & Dave Fletcher

KALAMAZOO – 10/8/25 Rooftop Gas/Electrics Training

10-08-2025

This class will focus on unit operation and set up of DDC and non DDC control systems internal to the equipment as well as the appropriate Economizers and VFDs. Date: Wednesday, October 8, 2025 at 9:00AM – 12:00PM Instructed by Larry Marhofer & Dave Fletcher

SOUTH GRAND RAPIDS – 10/9/25 – Rooftop Gas/Electric Training

10-09-2025

Rooftops Gas/Electrics Training Class Instructors – Young Supply’s own Larry Marhofer – Dave Fletcher This class will focus on unit operation and set up of DDC and non DDC control systems internal to the equipment as well as the appropriate Economizers and VFDs.

FARMINGTON – TWO DAY 10/14/25 & 10/15/25 Mitsubishi MXZ SM Essentials Class

10-14-2025

This course provides an in-depth discussion of the techniques associated with installing SMART MULTI systems. Instruction focuses on the best practices, limitations, and manufacturer’s requirements as they pertain to wiring, addressing, refrigerant piping, and equipment installation. Hands-on experience building systems using Diamond System Builder™ design software offers participants insights and requirements for Mitsubishi Electric’s warranty […]

TROY – 10/21/25 – EPA 608 Refrigerant Certification Review & Exam

10-21-2025

  EPA Certification Review and Exam instructed by Young Supply’s own Brent Cox. Training Details:  Date: Tuesday, October 21, 2025 Time: 8am – Noon Location: Young Supply Co. Troy Instructor: Brent Cox  What You Will Learn:  Federal Regulations: Understand the requirements of Section 608 of the Clean Air Act and the importance of proper refrigerant […]

TROY – 10/22/25 90%+ Gas Furnaces Training

10-22-2025

Acquire the in-depth knowledge and skills needed for Hi Efficiency Gas Furnaces. The 90 Plus Gas Furnace training program explores the many aspects of installing, servicing, and diagnosing single and two-stage 90 plus gas furnaces as well as Modulating gas furnaces. Installing procedures discussed include converting the furnaces to meet various applications, Cat. IV venting, […]

FARMINGTON – 10/23/25 90%+ Gas Furnaces Training

10-23-2025

Acquire the in-depth knowledge and skills needed for Hi Efficiency Gas Furnaces. The 90 Plus Gas Furnace training program explores the many aspects of installing, servicing, and diagnosing single and two-stage 90 plus gas furnaces as well as Modulating gas furnaces. Installing procedures discussed include converting the furnaces to meet various applications, Cat. IV venting, […]

FARMINGTON – TWO DAY 12/09/25 & 12/10/25 Mitsubishi M & P Service and Install Class

12-09-2025

Acquire the in-depth knowledge and skills needed to install and troubleshoot Mr. Slim M&P-series systems. Throughout the 2-day Mr. Slim Service Course, you will be introduced to the concepts and theories of Mr. Slim system operation, including an in-depth functional study of the unique technologies employed. From there, you will move into detailed discussions surrounding […]