User:NoreenMolloy
From Design Computation
Revision as of 22:08, 29 December 2018 by NoreenMolloy (talk | contribs)
There is no good, better or best option. Dust can build up in the intake grille, which can lead to reduced cool air flow and cause your unit to work extra hard. Some of those fan problems are mechanical - like a loose fan belt or blade.
