Kim’s Expert Tip
Furnace Filter Orientation
When replacing your furnace filter, make sure you place it the correct side up. Filters are typically labeled with arrows that denote the proper air flow direction, so check this before installing. Also, as a safety precaution, always turn off the furnace before replacing a filter.
Read more tips and find local companies rated Highest in Quality and Helpful Expertise® at www.diamondcertified.org