Commercial Duct Smoke Detectors

Nfpa 90 states that the smoke detector should be installed in the supply after 2000 cfm and imc 606 2 1 says the return.

Commercial duct smoke detectors.

Smoke detectors smoke detectors. Innovairflex duct smoke detectors combine an impressive collection of innovations to greatly simplify hvac system monitoring. The duct smoke detector should be compatible with building automation and fire alarm systems. Duct smoke detector maintenance requirements are not included in the nfpa standard that covers hvac systems nfpa 90a or 90b.

An adjustable housing overcomes mounting constraints. Duct smoke detectors are a key component of fire detection and fire alarm systems. Duct smoke detectors use ionization or photoelectric sensing technology. The duct smoke detector samples air for early detection of smoke and products of combustion present in air moving through hvac ducts.

The front cover test reset button simplifies test maintenance. Nfpa 90a also states where an approved fire alarm system is installed in a building the duct smoke detectors shall be connected to the fire alarm system. Broad temperature and humidity ranges accommodate exposure to environmental extremes. Honeywell s field proven wireless technology is an exciting new advance in security that provides the most reliable convenient and cost effectivesolutions for security protection.

View the online catalog of products. In this case the nfpa 90a requirements for hvac systems and ductwork. Typical smoke detection devices used for duct application include smoke detector sensors within a housing mounted outside the duct utilizing sam. Duct detectors smoke detection nfpa 90a code requirements.

This eliminates interference caused by outside smoke or heat strip dust accumulation burnoff. Tool free plug in sampling tubes speed and simplify installation. 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. Innovairflex duct smoke detectors combine an impressive collection of innovations designed to save you time and money and provide the flexibility you need in the field.

The duct smoke detector should be compatible with building automation and fire alarm systems. Duct smoke detectors are a key component of fire detection and fire alarm systems. Duct smoke detectors use ionization or photoelectric sensing technology. Duct detectors located on the return side and upstream of any filters or introduction of outside air detect smoke coming from an air conditioned space.

Honeywell commercial security smoke detectors. Plug in tool free sampling tubes speed installation. However the international code council s 2015 mechanical code does. The duct smoke detector samples air for early detection of smoke and products of combustion present in air moving through hvac ducts.

Where to place smoke detectors in the ductwork on commercial projects to comply with code.