All Courses

An introduction to the basic functions of Tech Anywhere

How to properly size air filters​​

Entering hours worked into Time Anywhere

Introduction and overview of JK Mechanical

Introduction to Podium

A2L Refrigerants (Mildly Flammable)

Section 608 of the Federal Clean Air Act Study Guide and Practice Test

NRI’s Refrigerant Reference Guide, 6th Edition, contains the latest information on R-22 alternatives, the 2010 EPA regulations, as well as all of the standard technical data on refrigerants, refrigerant blend behavior tutorial, retrofit procedures, and NRI products and services information that our Reference Guide is famous for.

Quite often, when you encounter a problem with a piece of HVAC/R equipment, the problem turns out to be electrical in nature. If you have a clear understanding of how to read wiring diagrams, you frequently can find the source of the trouble simply by checking the wiring of the unit itself against the manufacturer’s wiring diagram.

The latest IMC requires economizers on all air handlers and packaged units 3 ton and over in commercial applications. These aren't just for PRTUs anymore.

These babies don't come with literature so keep this course bookmarked!

The core principals of our plans looking forward

How to navigate the new JK Mechanical Team Portal

Entering time off requests in the Time Off app

Electrical Basic Concepts - RSES NATE Prep. Volts, Amps, Ohms, ohms law, watts law, series and parallel circuits.

Equipment task lists for Commercial Service Planned Maintenances

How to create a basic course

Step by step instructions on setting up an RS job

Information on Sporlan Thermostatic Expansion Valves

24SCA4, 24SCA5 Comfort Series™ Air Conditioner with Puron® Refrigerant 1.5 to 5 Nominal Tons

AC / HP Puron Refrigerant Systems, Single- Stage, Two- Stage and Variable Speed Models

What is professionalism and how it applies to your work relationships.

JK Vehicle Orientation

Chris Leaman's annual company address.  

Fire Extinguisher Instructional Video

Spam filter inbox for your @jkmechanical.com e-mail address

A series of presentations by JK Managers intended to inform the CRS team of our products and offerings

How to use the Team Portal for an On Call Calendar

Instructions on sending SMS texts from the Teamportal

Training videos on how Commercial Services will be using Office 365

Employee Handbook

Employee Handbook

Chris Leaman's semi-annual company address.