Propeller Roof Exhaust Fan

Armed with a 5 year warranty we are an industrial fan and blower manufacturer for professional engineers looking to improve facility air movement.

Propeller roof exhaust fan.

Hreb c and hred c are roof mounted low profile exhaust fans rated from 5 700 to over 40 000 cfm with static pressure capability up to 3 4. Seven sizes are available from 24 60 with an amca rating for air and sound performance. The fans are offered in both spun aluminum and architectural tiered aluminum construction and offer performance ranging from 1 000 to 40 000 cfm. Certifications fan shall be manufactured at an iso 9001 certified facility.

Hooded propeller roof exhaust fans. Loren cook company propeller roof fans are designed for industrial and commercial and industrial supply or exhaust applications. Hooded propeller roof exhaust fans. Bent or pitted fan blades affect system performance and can cause motor wear and unwanted noise.

Fans hoods and bases are available in galvanized or aluminum construction. Greenheck is the leading supplier of air movement control and conditioning equipment including fans. They are also often replaced when motors are replaced to ensure blades are balanced and functioning correctly. Seven sizes are available from 24 60 with an amca rating for air and sound performance.

Seven sizes from 24 60 inches are available amca rated for air and sound performance. Roof exhaust fan fan shall be a roof mounted belt driven downblast cast aluminum propeller exhaust ventilator with spun aluminum top cap. Fans hoods and bases are available in galvanized or aluminum construction. Models hreb c and hred c are roof mounted low profile exhaust fans rated from 5 700 to over 40 000 cfm with 3 4 static pressure.

All units are produced in an iso 9001 certified facility and are listed by underwriters laboratories ul 705 and listed for canada cul 705. Fan blades and propellers are used to replace worn or damaged blades and propellers. Belt and direct drive models are available with cast aluminum adjustable pitch or fabricated steel fixed pitch propellers to meet specific application requirements. Hreb c and hred c are roof mounted low profile exhaust fans rated from 5 700 to over 40 000 cfm with static pressure capability up to 3 4.

You will find our fans in every type of commercial institutional and industrial buildings. Belt and direct drive models are available with adjustable pitch cast aluminum propellers or fixed pitch propellers constructed of fabricated steel or cast aluminum to meet specific application requirements. Hartzell air movement industrial fans and blowers hartzell air movement. Fan shall be listed by underwriters laboratories ul 705 and listed for canada cul 705.