Code-Compliant. Easy to Clean. Built for Safety.
What Happens Without a Proper Exhaust Fan Hinge
If your rooftop exhaust fan isn't mounted on a hinge, you're setting yourself up for problems. A non-hinged fan makes cleaning dangerous, damages your wiring, and can lead to costly fines or fire hazards. NFPA 96 requires all upblast exhaust fans to be hinged — and for good reason.
At DDAN Hood Cleaning and Repair, we install heavy-duty, NFPA 96-compliant hinge kits that allow your fan to open safely for cleaning and maintenance. Our hinge installs are secure, rust-resistant, and built to last under real commercial kitchen conditions.
What a Proper Hinge Kit Does
- Allows rooftop exhaust fans to tilt open for interior cleaning access
- Protects electrical wiring from stretching or tearing during service
- Prevents water and grease from leaking into your ductwork
- Reduces risk of injury during cleaning or maintenance
- Satisfies NFPA 96 and local fire code requirements
Not sure if your fan has a hinge? If it lifts straight off or is bolted down, it probably doesn't.
Exhaust Fan Hinge Kit Installation Services
- Includes brackets, pins, hardware, and sealing materials
- Mounting on curb or stack bases depending on fan type
- Weather-sealed to prevent leaks after installation
- Low-profile options available for space-restricted rooftops
- Rust-resistant hardware to withstand harsh rooftop conditions
We carry hinge kits for most brands: CaptiveAire, Greenheck, PennBarry, and more.
Common Issues We Fix
- Fan disconnected and laid on the roof during cleaning
- Damaged or severed electrical connections
- Grease leaks into ductwork or onto roof
- Fans not sealed properly after maintenance
- Failed inspections due to missing hinges
Request Exhaust Fan Parts Now
Call Now: (615) 881-6968
