Call then can lights, pot lights, recessed lights, or high hats. Whatever you call them, they can eat LED bulbs for lunch if you don’t shop carefully. Here’s what you need to know.
Why Do LEDs Fail in Recessed Lighting Fixtures?
LED bulbs don’t generally burn out; they simply become less efficient over time. The big exception is when the internal circuitry of the bulb fails. And just like with other electronics such as computers, game consoles, and even your smartphone, the enemy of electronics is heat.
When you put a typical off-the-shelf LED bulb in a table lamp, there is sufficient space around the bulb for the bulb to adequately dissipate heat. But when you put the same bulb up in a recessed ceiling light canister, the heat is trapped in the fixture with the bulb.
It likely won’t burn out immediately, but you’re certainly not going to get the 50,000 hours promised on the box. So if you put a bunch of LED bulbs in your can lights and then were dismayed to see a few of them burned out a…
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