The big topic of discussion in our industry involves the recent change in CA Title 20 regulations regarding FEI (Fan Energy Index) >= 1.0. This change went into effect in May of 2024. The Twin City Fan engineering team was ready ahead of the mandates with product revisions, selection software updates, and complete product testing. TCF fans and ventilation systems meet or exceed the stringent energy efficiency standards set by Title 20.

The TCF commercial and industrial product line covers everything you might need: axial, centrifugal, kitchen exhaust, gravity and roof ventilators, mixed flow, plenum, plug, utility sets, inline, lab and fume, heat and smoke, radial, wall mounted, and pressure blowers. 

By offering energy-efficient, controllable, and reliable products, Twin City Fans helps businesses and institutions meet the requirements of Title 20, promoting sustainability and reducing operational costs. DMG product experts can help you navigate the changes and get a compliant fan for your project.