Industry Books
As the leading authority on ammonia refrigeration, IIAR has an extensive collection of books including reference books, handbooks, and guidelines. IIAR books are must have technical resources for industrial refrigeration industry professionals worldwide.
Bulletins
IIAR Bulletins are informative documents written as a collection of good ideas through the work of various IIAR Committees. Not to be confused with Standards, IIAR Bulletins exists to provide guidance where no other standard or guideline exists.

IIAR Standards
IIAR Standards contain both normative and informative information, establishing both the minimum requirements for industry compliance and advisory information where applicable. IIAR standards are ANSI approved so they are subject to a rigorous public review process to ensure that they represent an industry consensus. IIAR Standards set the industry standards and are must have technical resource to ensure a safe and efficient industrial refrigeration operating environment.
Training Videos
IIAR Training videos consist of our two training series. Series 1- The IIAR Basic Ammonia Refrigeration Training Program and Series II - The IIAR Ammonia Refrigeration Safety Training Program. Each module takes a step-by-step approach to fundamental ammonia refrigeration principles, applications and components. These videos are designed for company in house training.
Technical Papers
Technical Papers are rigorously peer reviewed case studies that explore topics sustained by original research and development. Each year experts from in the natural refrigerant industry come together and handpick topics that are most relevant and groundbreaking to provide our members and conference attendees with insight on how to better navigate and prepare for the constant changes in natural refrigeration. The papers are then published and archived and made available for purchase or download to IIAR members.
Posters
IIAR Posters are informative and educational material intended to be displayed within eyesight of every employee in an ammonia refrigeration facility. Our posters are available in four languages.
IIAR Technical Paper Compendium
IIAR has bundled technical papers on the most relevant topics in industrial including, Defrost, Valves, and Low Charge Applications. Compendiums are available as both hard and digital copies.

Merchandise
IIAR merchandise is now available as part of the IIAR online store. From golf shirts, to baseball caps, deerskin gloves and much more your favorite items can now be purchased online.

 Click below for a complete list of IIAR products and pricing.