Budweiser John
Platinum Member
Regarding your previous question about using two 90 degree Ells in the exhaust system.
Each 90 degree change in direction will add the equlivent of about 14’ of straight pipe. Your fan supplier should publish the maximum footage of exhaust pipe allowed. In your application, what ever straight pipe is required plus 28’ will equal the total footage which may or may not fall within the manufacturers specks.
B. John
Each 90 degree change in direction will add the equlivent of about 14’ of straight pipe. Your fan supplier should publish the maximum footage of exhaust pipe allowed. In your application, what ever straight pipe is required plus 28’ will equal the total footage which may or may not fall within the manufacturers specks.
B. John