The 2025 IIAR Natural Refrigeration Conference & Expo takes place at the Phoenix Convention Center in Phoenix, AZ March 2nd - March 5th, 2025.  To Register please complete the registration process below.

• Sign in with your IIAR credentials or create a new account.  You will be able to select the appropriate registration options at that time.
• To register others, you will select register someone else and then select from existing or new. If you are unsure if they already have an account, you can email [email protected] before creating one for them. 
• You will need to answer the required questions and select "save responses" for each registrant before being able to checkout. The save responses button is located in the bottom right corner after the last question. 
• Proceed to checkout to complete registration.

*Please be sure to read over the IIAR conference Code of Conduct  before answering the required questions. Badges are required for entry to the EXPO, Receptions and any other sessions/events at the conference. 

Details on conference registration options:

-Full conference registration includes admission to all technical sessions, the EXPO hall, and social events Sunday through Wednesday.

-First Timer Full conference registration includes admission to all technical sessions, the EXPO hall, and social events Sunday through Wednesday. *If you are first time attendee, select this option to receive member pricing for your registration. 

-Monday only registration includes admission to technical sessions, the EXPO hall, and social events on Monday only. You may NOT pick up your badge prior to the day of your registration. 

-Tuesday only registration includes admission to technical sessions, the EXPO hall, and social events on Tuesday only. You may NOT pick up your badge prior to the day of your registration. 

Guests can be registered by selecting register someone else and choosing the appropriate registration option (Full, Monday Only, Tuesday Only). Guests may not be employed in the industry or staffing an exhibit booth, and receives the same access as outlined above for a regular conference attendee.

 If you run into any issues with registering, such as not receiving the correct pricing for you or your guest, you can email [email protected].