how many cfm do i need to cool an air-cooled light and go through about 15 feet of ducting?
canadianmade Active Member Jun 1, 2009 #1 how many cfm do i need to cool an air-cooled light and go through about 15 feet of ducting?
M Morduskull Well-Known Member Jun 1, 2009 #2 An inline fan to suit your size ducting should work fine just to cool a bulb imo
morrisgreenberg Well-Known Member Jun 1, 2009 #4 my 1000w require a 424cfm, anything less will have heat issues, you want to be able to touch the glass and this will do it
my 1000w require a 424cfm, anything less will have heat issues, you want to be able to touch the glass and this will do it