Ventilators

Louvered Enclosure provides hurricane protection.

Severe Duty Louvered Enclosure has structural steel frame, steel curb with mounting flange, and is shipped fully assembled. It protects powered roof top ventilators or acts as intake/exhaust penthouse for roof penetrations. Enclosure meets requirements established by South Florida Building Code: Miami-Dade County test protocols TAS 201, TAS 202, and TAS 203.

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Ventilation System eliminates hazardous atmospheres.

Turbine-style Jet Stream Ventilation System(TM), capable of 5,000-14,000 ftÂ-³/min ventilation, eliminates hazardous atmospheres in confined industrial spaces and maintains OSHA compliance. Product utilizes diesel-powered Perkins(TM) Engine and comes mounted on trailer. Unit provides effective ventilation for tank maintenance, work in vaults, and similarly confined spaces.

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Enclosure Ventilator offers easy installation.

Enclosure Ventilator offers easy installation.

Enclosure Ventilator features molded-in-place gasket for tight seal. Device permits passive cross-flow ventilation. Fan-holder accessory, used with standard fan, eliminates heat in applications where forced air transfer is required. Ventilator is made of UL 94 V-0 polycarbonate plastic, rated IP44, and is suitable for outdoor use. Dimensions are 2 in. x 2.75 in. x 0.8 in. high. Package includes...

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Belt Centrifugal Fans mount to roof or wall.

Belt Centrifugal Fans mount to roof or wall.

Model CBU provides low static performance curve and is available in 13 to 36 in. sizes. CBU-HP high pressure model comes in 15 to 36 in. sizes. These spun aluminum upblast units are used over cooking grills in restaurants, in chemical plants, or in paint booths when it is desirable to exhaust air stream straight up. All models can be roof mounted and sizes 13 to 24 in. can be wall mounted.

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Energy Recovery Ventilator recovers 80% of energy.

Model ERH recovers energy from exhaust air and transfers it to supply air stream, substantially reducing energy costs. It provides airflow from 1,000 to 10,000 cfm, with static pressure capabilities up to 2.0 in. Heating options include indirect gas, hot water coil or electric coil. Because it handles heat tempering only, it is smaller and more economical than units that can also handle cooling.

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Power Venters fit commercial appliances.

Power Venters fit commercial appliances.

SWG Commercial Series uses standard industrial motors built to NEMA 56-C standards to vent oil and gas appliances up to 3 million Btu. Vents are available in 10, 12 and 14 in. sizes with single phase 115/230 Vac TEFC motors. Each has separate motor starter with thermal overload protection. Venters can be installed through walls up to 12.5 in. thick with as little as 1/2 in. clearance to...

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