JBCMO
Belt Drive Power Roof Ventilators

Sizes:  24 - 60
CFM:  5,918 - 64,410
Static: Through 0.625"

Features:

• Licensed for Sound & Air Performance
• UL Listed for Standard 705 (most models)
• Motor located out of the airstream
• Adjustable pitch cast aluminum blades
• All-weather performance
• Heavy-duty pillow block bearings with external grease fittings
• Variable pitch motor pulley

JBCMO Belt Change Video - https://youtu.be/QWYaW0wkVhA 

IOM

• J PRV O/M & M Instructions - 310-40.pdf

Submittals

• JBCMO Submittal - 310-56.pdf

Parts

Brochure

• JBCMO-JBSMO PRV Brochure - 312-15.pdf