what is a duct detector A duct detector is a smoke detection device specifically engineered to monitor the airflow within HVAC ducts Unlike conventional smoke detectors which are typically installed on ceilings or walls duct detectors are mounted directly within the ductwork
The primary purpose of the duct detector on the supply side is to shut down the air handler if fire is detected in the fan or filter This would protect the equipment and keep smoke from being distributed to the air conditioned space A duct smoke detector is a device or group of devices used to detect the presence of smoke in the airstream of ductwork sections of the HVAC air handling systems typically used in commercial buildings
what is a duct detector
what is a duct detector
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Honeywell TC807A1036 Smoke Duct Detector
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Conventional Duct Detector Bensan
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Duct Smoke Detectors The purpose of this guide is to provide much needed information concerning the proper use of smoke detectors in duct applications Duct mounted smoke detectors are designed to provide a specific type of protection that cannot be duplicated by any other type of system Edward duct smoke detectors are sophisticated sensors strategically placed within HVAC ductwork to identify the presence of smoke particles Unlike traditional smoke
Duct mounted smoke detectors are designed to provide a specific type of protection that cannot be duplicated by any other type of system However there has been a tendency to misapply these devices in the past attempting to use them as a substitute for A duct detector is equipped with a perforated sampling tube attached to a smoke detector and extends into the duct The sampling tube is positioned with the perforations facing the airflow as it passes through the air duct
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Duct smoke detectors provide early detection of smoke and products of combustion present in air moving through HVAC ducts These devices are designed for prevention of smoke recirculation in areas by the air handling systems Fans blowers and complete systems may be shut down in the event of smoke detection To prevent the spread and recirculation of smoke and other products of combustion duct smoke detectors are used to shut off air handling systems fans and blowers when necessary
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What Is A Duct Smoke Detector Consolidated Fire Protection
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Duct Smoke Detectors Alarms And The Code HVAC School
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what is a duct detector - Duct Smoke Detectors The purpose of this guide is to provide much needed information concerning the proper use of smoke detectors in duct applications Duct mounted smoke detectors are designed to provide a specific type of protection that cannot be duplicated by any other type of system