When it comes to commercial kitchen ventilation, some upgrades are optional—but a commercial fan hinge kit isn’t one of them. If your kitchen has an upblast exhaust fan, a commercial fan hinge kit is more than just a convenience—it’s a necessity for maintenance, safety, and compliance with NFPA 96 regulations.

Still not convinced? Let’s break down exactly why hinge kits matter and what can go wrong if you don’t have one installed.