How to Fix Air Conditioner?
I have an older 5000 BTU window A/C. It didn’t seem to be cooling much, so I checked it with my digital temp probe. I can hear the compressor running. Outside air temp was 82, and the air outlet tep was 70 deg.! I have recently cleaned it, so the air flow must be OK. [...]
Which is better-HEPA vacuum or HEPA Air cleaner?
First, regular vacuums, with bags, have problems stopping small particulate matter: dust, or any other small particles. The reason is simple; the bag must “breathe”. As the vacuum sucks in air, and particulate matter, the air has to exit through the bag, and the particles, hopefully, stay in the bag. (If the bag didn’t breathe, [...]