Supco AFS222121 General Purpose Air SwitchFeatures / BenefitsSenses positive, negative or differential air pressure.Set Point Range: 0.05 to 12.0 wcElectrical Ratings: 300 VA pilot duty @115 to 277 VAC, 15 amp non- inductive to 277 VAC, 60 …
12″ x 18″ Mill Flush Type Louver, 15″ x 21″ Overall Size, Ventilates 188 SQFT, Heavy Duty Aluminum Construction, 1-1/2″ Wide Mounting Flange, 8″ x 8″ Attached Screen For Insect Protection, Built In Weather Protection, Used For Exhaust Attic …
Specifications. Green & LEED. Green & LEED Overview. Technical Support. Technical Support … Roof Mounted, heavy duty ventilation fans in exhaust or supply …
HEAVY DUTY ALL-WELDED HOODED BELT DRIVE ROOF VENTILATORS 36 Diameter Supply Fan Single Phase 1HP Motor Hooded roof ventilator can supply airflow with quiet operation. Industrial roof ventilator provides vertical discharge using enclosed, fan cooled …
The Ventamatic Ltd. solar powered rooftop ventilator is 10 watt, 17V, thermally protected DC motor. Provides up to 1000 CFM, 13″ high effieciency blades. Dome constructed of heavy-duty galvanized steel in attractive powder coated weathered gray …
1600 CFM heavy-duty roof mount attic exhaust ventilator. Galvanized steel construction. Suitable for 2400 sq. ft. attic. 5.1A thermally protected PSC motor with built-in automatic cut-off. Includes 15A adjustable thermostat. Precision balanced …
HEAVY DUTY Shutter Mounted Exhaust Fan: 12 in Blade (1,580 CFM) … Triangle’s new GPX series exhaust fans are ruggedly designed for continuous operation in workshops, barns, …
“GAF/MASTER FLOW” TURBINE VENTILATOR Permanently lubricated track system, Head has galvanized steel rivets for rust resistance and reliability. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. …