Need Code for Smoke Det. Near Fans-FLA

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jimsbetterhalf

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I need the NEC code quoted for Florida that deals with smoke detectors being a certain distance away from air conveying objects like fans or vents. I know you guys can help me :) Thanks!
 
Re: Need Code for Smoke Det. Near Fans-FLA

Installation of smoke detectors is not an NEC issue. The manufacturers instructions will specify proper placement concerning distances from vents or air sources.
 
Re: Need Code for Smoke Det. Near Fans-FLA

It is typically 3' from a supply and I believe 1' from a return. This is an NFPA 72 issue (which is at home) and there is some wording covering fans.

Roger
 
Re: Need Code for Smoke Det. Near Fans-FLA

As John stated,this is not a NEC issue.In accordance with manufacturers instructions is required.As a rule we stay 3 ft from any forced air system,supply/return.balancing vents are not forced air so they dont apply.
 
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