Upblast Vs Downblast Exhaust Fans

Upblast and downblast refer to the direction the air is being discharged from the exhaust ventilator.

Upblast vs downblast exhaust fans.

If you need an exhaust fan for grease applications such as for use with a commercial kitchen you ll need an upblast exhaust fan instead. Upblast discharges straight up. Speed control direct drive downblast exhaust fan 2500 cfm 1075 rpm 1ph w 6 amp var. Downblast discharges down toward the roof deck.

Hooded exhaust fans help purify the air from pollution and. We offer brands like canarm tpi corp triangle national fan co soler palau j d mfg with free shipping over 75. Most sizes are listed ul 762 for commercial kitchen applications. Direct drive downblast exhaust fan 2500 cfm 1075 rpm 1ph w 6 amp var.

Upblast roof ventilators are designed to direct contaminated air directly away from the roof or wall surface. Upblast vs downblast exhaust fan. Speed control 1 2 hp 1phase 115v. When purchasing a new exhaust fan one of the most basic decisions you ll make is whether to buy a downblast exhaust fan or an upblast exhaust fan knowing the differences between the way these two fans work and what applications they are best suited for will help you determine which fan is right for your needs and help you avoid potential problems that can be caused by purchasing and.

By saum hadi posted on october 19 2018. Downblast fans are not for use with commercial cooking ventilation systems that exhaust smoke and grease. Hospitals office buildings restaurants schools manufacturing facility and warehouse. Shop industrial fans direct for centrifugal commercial garage fans through the wall mounted exhaust fans stainless steel fans weatherproof rooftop upblast and downblast fans thru wall mount shuttered fans explosion proof filtered fans for kitchens bathrooms.