2023 IIAR Expo Hall


A minimum of a 50% deposit must accompany the registration form in order to reserve the space.  Full payment is due by December 9th, 2022. You may send a check by overnight mail or pay with a credit card.  

IIAR will direct bill each exhibitor once placement has been confirmed. Please note that there will be a 3% processing fee for each credit card transaction. 

Remittance address for check payment is: 

Int’l Institute of Ammonia Refrigeration
P.O. Box 392198
Pittsburgh, PA 15251-9198 

ACH and wire transfer information is available upon request.

Cancellation Policy • IIAR will refund the deposit, less an administrative fee of $380, for cancellations received in writing before November 18, 2022. A refund of 50% of the exhibitor’s payment will be made for cancellations received in writing after November 18, 2022, and before December 20, 2022. No refunds will be issued after December 20, 2022.

Expo Registration Schedule

Prior year sponsors receive priority booth selection for the next year's show.  Due to the fact that COVID was a contributing factor through 2020 and 2021 we have amended our registration schedule as follows.

The 2023 Expo registration schedule:

  1. Prior year sponsors – Monday, August 22nd at 1:00 PM EST 
  2. Prior year exhibitors – Wednesday, September 7th, at  1:00 PM EST 
  3. All other exhibitors – Monday, September 26th, at 1:00 PM EST 
The registration link will go live once the window for submission opens up.

We thank you for your support!

Register Complimentary IIAR Booth Staff Here


Have you contracted an outside source to help you setup and breakdown your expo space. If so, please let us know who will need to access the Expo Floor here.

Exhibitor Alert!

Please be aware that IIAR does not sell or distribute IIAR attendee lists to any third party vendor.  If you have been approached by a third party vendor to purchase an IIAR conference attendee list, it is a scam.  IIAR Exhibitors receive a pre-conference attendee land a post conference attendee lists as part of their exhibitor package.  IIAR does report these scammers to the FCC.  If you do receive correspondence from any individuals claiming to be selling an IIAR attendee list please report them to IIAR at conference@iiar.org. We will take the appropriate action. We would suggest that you do not respond or engage with these vendors. It only emboldens their effort.

Lists of companies to be aware of