These fans are suitable for clean air applications including exhaust supply or filtered supply.
Hooded propeller roof supply.
Fan shall be listed by underwriters laboratories ul 705 and ul listed for canada cul 705.
Ubs and ubs p are and ars hrsb and hrsd hreb c and hred c ubsrd ubsrd ht and ubsrd ht1 tub tub ht ubb and ubx ubrd.
Hooded supply ventilator steel propeller roof mounted belt drive.
Hooded propeller roof fans filtered supply installation assembly manual.
Exhaust supply and reversible models are available in belt or direct drive.
Greenheck hooded propeller roof fans are built to perform with the same high standards of reliability and durability.
Typical applications are factories and warehouses.
Hrsb and hrsd are roof mounted supply fans rated from 4 000 to over 56 000 cfm with static pressure capability up to 3 4.
They are used in a variety of commercial and industrial operations such as warehouses manufacturing plants.
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Hooded propeller exhaust and supply fans the hooded propeller roof fans include both direct and belt driven fans with fabricated steel fabricated aluminum or cast aluminum blades.
Fan shall be a low profile hooded roof mounted belt driven propeller supply ventilator.
Certifications fan shall be manufactured at an iso 9001 certified facility.
Steel c3 cast alum 3 bladed l2 level 2 fab.
Fan shall be manufactured at an iso 9001 certified facility.
Roof propeller fan series.
Filtered supply is also available.
Supply air to over 56 000 cfm up to 3 4 w g.
Lhdf low profile hooded filtered supply roof ventilator direct drive lhbf low profile hooded filtered supply roof ventilator belt driven e exhaust s supply lhb lhd only fan size impeller type l1 level 1 fab.
Hooded propeller roof supply fans.
Fan shall be a tiered aluminum hooded filtered roof mounted belt driven propeller supply fan.
Propellers are available in fabricated steel fabricated aluminum or cast aluminum.
