A Rather anal-retentive question re frequency of replacing furnace filters in CO condo
Hello BP Community,
Here I am reaching out to you again.
As a native Coloradan residing in Bangkok for 11+ years I am afraid I am out of touch with how to maintain furnaces. I believe I misinformed my tenants that 1x per year is adequate. I am now thinking 2x per cold season is actually the correct amount, based on my assumption that a person in the Denver-Metro area is likely only needing their furnace from Nov - May (unless they are super-wimpy like I now am, with tropical blood). So in a 6-month period of usage 2 filters would be sufficient.
What do you say, BPers? I am refining my Lease Agreement requirement with my excellent tenants of my so far only rental unit, in anticipation of a pending 2nd purchase soon. I just want to give them appropriate guidance.
Details, details - hope this is not too boring of a request...