On Sun, 13 Jul 2025 at 20:11, William Park via Talk <talk@lists.gtalug.org> wrote:
Hi all,
Do you smell "burnt plastic" from your LED light bulb? If not, then what brand/store are you using?
Background: ----------- For longest time, I've been smelling "burnt plastics" in the house. At first, I thought some neighbour's wood stove... exhaust goes up, drifts over to my house, cools, and comes down. But, it's more "plastic" burning, not "wood" burning. It's bad enough to irritate my throat and interfere with my sleep. I've been opening all my windows at night, daily.
I checked everything... water heater, furnace fan, refrigerator, my computer. I finally found the culprit. LED bulbs. The plastic base gets hot and emits that smell. Over time, it accumulates inside the house.
All my LED bulbs were bought from Canadian Tire. So, I bought 2 bulbs from Home Depot (Ecosmart) and Rona (Valu+). And, they don't smell, at least after 1 day of use. Maybe it's too early to tell.
I don't care about "longevity" or "efficiency", at this point. I'm on the verge of going back to incandescent bulbs.
On Sun, 13 Jul 2025 at 20:55, Don Tai via Talk <talk@lists.gtalug.org> wrote:
I don't have very many LED bulbs, and none of them have a burnt plastic smell. I still use many compact fluorescent bulbs. It's probably not wise to keep using them. Maybe take them back to CanTire? Your Cantire LED bulbs are lacking in quality.
I've had a mix of LED bulbs from multiple sources: Phillips, no-name, and Amazon Basics, possibly others. It's a new technology, and initially their reliability was shit - but it's improving. However, I've never encountered the smell of burning plastic from them, and I'm inclined to agree with Don's assessment: I would suggest changing brands. Don: be incredibly careful with the compact fluorescents. They contain mercury, and if you break one in your house it becomes a contaminated zone that should be decontaminated by people in HazMat suits. I wish I was kidding. For the same reason, dispose of them (preferably in their original box to prevent breakage in transit) at a place that accepts hazardous waste. ( https://en.wikipedia.org/wiki/Compact_fluorescent_lamp#Mercury_content ) I blame David Suzuki: he's all for the environment, but somehow he pushed them really hard. He thought the lower power consumption of CF bulbs was more important than the fact that they're a disposal nightmare and environmental disaster in every other respect. -- Giles https://www.gilesorr.com/ gilesorr@gmail.com