Mark Gilmore Profile picture
BSc UWO ➡️ Parasitology 🔄 Licensed Plumber and Gas Technician👨‍🔧 Residential/Commercial high rise service Tweet about science, politics, plumbing and heating
Jun 12, 2021 13 tweets 7 min read
Some thoughts on ventilation and cross contamination of air between mid/high-rise suites that I've observed over 10 years of working in condos, apartments, hotels, and group homes.
So you've checked that the ventilation in your suite is working but where is that air going? /1 Many exhaust ducts especially in older buildings break and become disconnected inside wall and ceiling spaces. Let's remember many of these ducts are held together with a few screws and "duct tape". /2