Irr Supply stores will be closed on Saturdays from July 6th- Sept 1st. Our showrooms will still have normal hours.


Mitsubishi M&P Field Service Seminar

Mitsubishi M&P Field Service Seminar

Please Contact your Irr Supply Branch Manager or Sales Rep for signup information!

Lunch provided by Irr Supply. Limited availability!

Here's what to expect:
•For Installation Technicians & Service Technicians

•Product Overview

•Nomenclature Review

•Review of 6-Step Installation Process

•System Startup



•Installation Options

•Technology (How it Works)

•Electrical/Refrigeration Functional Overview


•Flow Charts/Test Point Diagrams

•Fault Code Review/Failure Mode Recall