All posts tagged with filter

Top-Notch Filter

2 years ago, for day 74 by Yorick Phoenix 🥁

The useful task of the day: change the filter on the HVAC (Heating, Ventilation & A/C) system. In the USA, well in California at least, we heat / cool homes by blowing hot or cold air through ducts to parts of the house. This is completely different from hot water...