Pim from Etobicoke would like to install a door from his garage into the house. The danger of this is that it opens a path for pollutants from the car into the living space of the house. Recent CMHC/Health Canada research has shown that many more pollutants than we imagine come off of cars and fi...
Rick writes: I HAVE BEEN TO YOUR WEB SITE BUT STILL HAVE SOME QUESTIONS ON THIS TOPIC. HERE GOES: FIRST, IF THE OVERHEATING OCCURS, WHY DOESN'T THE CIRCUIT TRIP? AN ELECTRICIAN TOLD ME THAT IF I HAD A SWITCH PANEL VERSUS FUSES, THAT THIS WOULD PROTECT ME!
Both fuses and circuit breakers (neither...
Jim from London, Ontario is wondering what temperature he should leave his thermostat while he migrates south for the winter. The short answer is 55 degrees F, or about 12 degrees C.
That should keep the pipes from freezing, keep the humidity under control, keep the furniture from going through ...
David from Richmand Hill, Ontario has installed a garbage disposal unit himself and has some questions about the electrical hook-up. We took advantage of the fact that David has a video telephone connected through his internet connection, which allowed us to see David, but more importantly, both ...
We all like the ability to reduce the intensity of a light, but not all dimmers work on all lights. First a really important distinction: Fan speed controls and light dimmers often look almost identical, but are radically different devices, not to be mixed up at the risk of burning out a motor or...
Individuals who invent things always have trouble getting them to market. Even when they are good products they may not get enough marketing traction to make it really worthwhile. There are many products that I have fallen in love with that have simply fallen away with time. I have used my Sla...
For the first time in history most Canadian National Codes are free.
As of April 2019, the NRC is offering free access to the downloadable and electronic formats of the National Building Code, the National Fire Code, the National Plumbing Code, and the National Energy Code for Buildings, as w...
The microbiologist Dr. Phillip Stuart joined me to talk about residential water filtration systems.
A couple of very important things came out.
Carbon filters, like the Brita and other counter-top or end of spout filters are only designed to use with treated water systems to remove bad tas...
On the TV show we had a special report on the subject of getting your house and your family ready to survive a fire. Here are a couple of the important details.
Most important is to have operational smoke alarm outside of each sleeping area. On an average you only have 90 seconds from the time t...
Video conferencing, like Zoom, is known for head-to-head talks, but it is also a dynamic tool for interactive inspections, remote on-site consultations, and remote on-site teaching. In 2016 I tried to start a Zoom interactive webinar but back then, not many people were comfortable with video c...
