Cooling Cars

July 9th, 2018 by Potato

In today’s Globe, Andre Picard points out that technologies to help prevent/reduce deaths of small children and animals in cars already exist.

He doesn’t mention technologies to cool cars though, which I think are also important, perhaps moreso than alarms.

The first, and most important to bring up, is heat-rejecting ceramic tint. It’s inexpensive, can be applied to any car after-market — even your existing car, right now — and helps with just the general summertime comfort in addition to slowing the rate at which your car turns from comfortable to uncomfortable to deadly oven. I got mine done 8 years ago, it cost $284 at the time, and can’t recommend it highly enough — there is such a huge difference in the amount of heat coming through the side/back windows vs. the untinted front window, and the car is so much cooler than other peoples’ cars (esp. untinted rental cars that we have for a week here or there on vacation). If you’re in Toronto and need a recommendation, I had FormulaOne Pinnacle tint installed by Auto-Links in Scarborough, but there should be a tint place in pretty much every city that will install a heat-rejecting ceramic film for you (note that most tint, like the one you may have had installed at the factory or by a dealer on your new car, is a metallic or dyed film that helps a bit in the sun, but is not as good at reducing heat).

I should mention that while I love it, it’s not a panacea: the car will still get hot, just not as hot as fast. You’ll still need to not leave a living thing in the car, so you’ll need good practices/habits and maybe even an alarm or reminder to help with that. Still, the difference between having an hour and several hours before something horrible happens could make all the difference.

The second is more built-in to the car, and not an option I went for myself, but I’m surprised it hasn’t become as popular as keyless entry and backup cameras did: a solar roof to provide the power to keep the fans running when it’s hot and sunny.

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