What is the maximum CFM for the model 612 cap?
If it is under 1200 CFM, is there a similar product rated for this capacity?
Thank you for your question on the Broan 612 roof cap. The Broan 612 roof caps will handle 1200cfm air flow. If you have further questions please contact Technical support directly at 800-637-1453.
Date published: 2017-08-10
Can this roof cap be used on a low-pitch roof?
Can this roof cap be used on a low-pitch roof (1-in-12) or is it limited to flat roofs only? Is there another model for low-pitch roofs or an adaptor kit? Does it have a built-in damper and/or bird screen? Is an installation manual specific for this model available?
Thank you for your question on the model 612CM curb mount roof cap. The 612CM is designed for up to 12 inch duct work and mounting on a curb on a flat roof. It does have a bird screen but no damper. Please contact the Technical Service Department at 800-637-1453 for further assistance.
Date published: 2013-10-23