Honeywell F58F, Owner'S Manual, Page: 17 / 62

T h e e le c t r o n ic a ir
c le a n e r v s . t h e
s ta n d a r d
f u r n a c e f ilt e r
T h e re g ular fu rn a c e filter collects m ainly large,
visible particles th at reach th e filter. Its main
p urpo se is to protect th e fu rn a c e a nd air
con dition er blow er. T h e electronic air c le a n e r
collects th e s e large p articles, plus m a n y of the
sm a lle r, m ostly invisible p articles. Its p urpo se is
to red uce indoor air pollution as w ell as to
protect th e blow er, air conditioning coils and
h ea t e x c h a n g e r.
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