10/20/2026
🔧 TECH TUESDAY: Local Mechanical Exhaust – Demand Controlled Range Hood
Our latest Technical Bulletin covers kitchen range hood compliance requirements under the 2025 Energy Code.
From minimum airflow and sound rating requirements to certified product verification and applicable exceptions, this bulletin gives ECC Raters a clear overview of what to check in the field to ensure compliance.
👉 Read the full Technical Bulletin here:https://mcusercontent.com/aaf1fc0bc21f13abe8f3a0b7f/files/683a22da-07bc-3aae-18d2-61abc1878f10/CHEERS_Tech_Bulletin_Local_Mechanical_Exhaust_Updated_100726_New.pdf