About The Annual IIAR Natural Refrigeration Conference & Expo Our Conference is the largest exposition dedicated to the ammonia and natural refrigeration industry. We provide an unrivaled opportunity for the industry's leading manufacturers, contractors, trainers, and other service providers to showcase their latest innovations and products. With over 1,700 in attendance last year, this is a perfect chance to network and collaborate with some of the greatest minds in the natural refrigeration community.
 
The Upcoming 2020 IIAR Conference & Heavy Equipment Expo

The upcoming 2020 IIAR Natural Refrigeration Conference & Heavy Equipment Expo will be held at Rosen Shingle Creek in Orlando, Florida. Click here for more information.

Registration opens September 2019

 
The 2019 IIAR Natural Refrigeration Conference & Expo

Our 2019 IIAR Natural Refrigeration Conference & Expo took place at the Phoenix Convention Center in Phoenix Arizona, a new and fresh location for our annual meeting. This beautiful scenic atmosphere was a great place to network, build new business relationships and explore new opportunities in the natural refrigeration industry. To view conference highlights click here.  


The 2018 IIAR Natural Refrigeration Conference & Expo
Our 2018 IIAR Natural Refrigeration Conference & Expo took place in Colorado Springs, Colorado at the beautiful Broadmoor Hotel and Resort. An IIAR Conference guest favorite, this venue provided an atmosphere to enhance your overall conference experience. To view highlights from this conference click here. 



 2017 IIAR Natural Refrigeration Conference & Heavy Equipment Expo 
For a recap of the 2017 Conference & Heavy Equipment Expo click here.
 
 
 
 
 
 
 
 


2016 IIAR Industrial Refrigeration Conference & Exhibition
For a complete recap of the 2016 Conference click here.

  IIAR Conference & Expo Dates

 2023 Long Beach, CA
March 12-15, 2023
 45th Annual Meeting
 Heavy Equipment Expo
 2022 Savannah, GA 
March 6-9, 2021
 44th Annual Meeting
2021 Palm Springs, CA
March 28-31, 2021 
 43rd Annual Meeting
*50 year IIAR Anniversary*
 2020

 Orlando, FL
March 15 -18, 2020
42nd Annual Meeting
Heavy Equipment Expo
 2019

Phoenix, AZ
March 3-6, 2019
41st Annual Meeting
 2018

Colorado Springs, CO
March 18- 21, 2018
40th Annual Meeting

IIAR NATURAL REFRIGERATION CONFERENCE & EXPO
Call For Technical Paper
Become active in the natural refrigeration community by presenting a Technical Paper or Workshop Program at the upcoming 2018 IIAR Natural Refrigeration Conference & Expo at the 2020 IIAR Natural Refrigeration Conference & Heavy Equipment Expo in Orlando, Florida on March 15-18, 2020.  Learn More