JARN

JARN is a specialist publisher serving people interested in the heating, ventilation, air conditioning, and refrigeration (HVAC&R) industry. Through its eJARN platform, the brand provides current industry news alongside historical perspectives drawn from an extensive archive. Readers can access breaking news and popular articles, with coverage organized into market-, company-, and product-focused sections to help them find relevant information.

JARN’s editorial content includes cover stories, interviews, exhibition and event reports, industry reports, special issues, regular publication issues, and statistics. Topics span global markets, equipment and component launches, refrigerants, energy efficiency, standards, supply chains, and developments in heating, cooling, and refrigeration. The site also publishes exhibition and conference schedules and offers ebooks, including regular and special editions.

Users may explore a free plan, while affordable subscriptions provide full access to eJARN’s features. JARN also lists its publications, including JARN Regular and JARN Special, and provides information about the company, privacy policy, and contact options.