Curriculum / Keep It Running / Module 4
The maintenance that is most of it
Filters, coil cleaning and a clear condensate path prevent the majority of the calls a homeowner makes.
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The first lesson of every course is open. This one is not.
Filters, coil cleaning and a clear condensate path prevent the majority of the calls a homeowner makes. It runs to roughly 0 words, and it is one of 28 in this course.