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 2021 IIAR Conference

The upcoming 2021 IIAR Natural Refrigeration Conference & Heavy Equipment Expo will be held Palm Springs, California. Click here for more information. 


2020 IIAR Online Conference & Virtual Expo

Sessions available on-demand - More Details Here!

Past Events

The 2020 IIAR Natural RefrigerationConference & Heavy Equipment Expo
The 2020 IIAR Natural Refrigeration Conference & Heavy Equipment Expo March 15-18 in Orlanda Florida was cancelled due to the COVID-19 Pandemic. Refund and Transfer information is availableClick here for more information.


2019 IIAR Natural Refrigeration Conference & Expo

Phoenix Convention Center in Phoenix Arizona

2018 IIAR Natural Refrigeration Conference & Expo

Broadmoor Hotel and Resort in Colorado Springs, Colorado

2017 IIAR Natural Refrigeration Conference & Heavy Equipment Expo

The Henry B. Gonzalez Convention Center in San Antonio Texas

2016 IIAR Natural Refrigeration Conference & Expo

Caribe Royale Hotel and Convention Center

  IIAR Conference & Expo Dates


2024 - 
Orlando, FL
 
March 24-27, 2024
46th Annual Meeting
 
2023- 
Long Beach, CA

March 12-15, 2023
 45th Annual Meeting
 Heavy Equipment Expo

2022 - 
Savannah, GA 

March 6-9, 2022
44th Annual Meeting

2021 - 
Palm Springs, CA

March 28-31, 2021 
 43rd Annual Meeting
*50 year IIAR Anniversary*

2020 - 
ONLINE - NEW Virtual Conference
May, 2020
42nd 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 Next IIAR Natural Refrigeration Conference & Expo. Learn More