Chapters per page:
Form #: 630-132
This chapter covers the following topics: Fans (Axial, Centrifugal, Mixed Flow), fan classifications, factors determining fan selection, fan laws, fan performance tables, and performance of various fan types among other topics.
Form #: 630-133
This chapter attempts to relay an understanding of fan and blower performance to help the HVAC/R service technician avoid many problems, particularly when it comes to add-on cooling. The chapter covers types of fan drives, belt driven fans & blowers, direct drive fans & blowers. It also has the Fan Law calculator and sample problems.