HVACR Vietnam 2026 is a professional exhibition in Vietnam for HVAC, refrigeration, cooling systems and smart building technologies. It is scheduled for 4-6 November 2026 at Hall B, Saigon Exhibition and Convention Center in Ho Chi Minh City.

The show covers A/C and refrigeration controls, cooling systems, ventilation equipment, building automation, controls and sensors, energy-saving and renewable energy systems, environmental and facilities equipment. It serves HVACR contractors, M&E contractors, engineering consultants, equipment distributors, importers, manufacturers and data center investors.

The 2025 edition was held at the same venue, with 5,000 square meters, 350+ exhibitors and 5,000+ visitors, supporting the show's role as a sourcing and industry exchange platform for Vietnam's HVACR and smart building market.