This week’s heat wave has taxed our upstairs AC unit to the maximum. I work upstairs every day and became alarmed at the rising temperatures there. The AC was not keeping up with its settings. I didn’t notice this last year but this is the first summer we’ve had our new upstairs office/bedroom, so any cooling issue has become more apparent.
I called up the neighborhood HVAC guy who went through his troubleshooting checklist. Refrigerant was fine, the compressor was fine. The blower coils were fine. Everything looked good. That is, until he checked the bottom of the blower in our attic.
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