IRAN HVAC&R 2025 will take place from October 4 to 7, 2025 at Tehran International Permanent Fairground in Tehran, Iran. The event focuses on heating, cooling, ventilation, air conditioning, refrigeration, building installation systems, and related technologies.

Its product scope covers heating equipment, air conditioning and ventilation systems, refrigeration systems and components, building installation systems, pipes and fittings, electronic systems, and building automation components for manufacturers, contractors, distributors, and trade buyers.

The 2024 edition recorded around 61,000 square metres of exhibition space, 569 exhibitors, and 12,678 visitors, showing the exhibition's role as a professional trade platform for Iran's HVAC and building systems market.