My wife and I were out recently looking at ceiling fans to replace the one in our dining room, which has committed no crimes, other than having the appearance of being very much from the 1980s.
I was taken aback by how few of the fans had replaceable lightbulbs! In the entire store there were maybe three or four options with a replaceable bulb!
Call me crazy, but a nonreplaceable LED is a complete dealbreaker. I go through so many LED bulbs! I don't know if my electricity is like particularly bad or if that's just normal? The first LED bulb I ever bought (Shout out EarthLED) in 2008 for like $30 is still going strong, but every bulb I buy these days lasts like two years tops.
When an LED bulb dies, it's typically not the LED, it's the electronics driving it. This is worsened substantially by heat. If you have recessed downlights or something, that's close to worst-case for an LED bulb.
Lights with non-replaceable bulbs can actually be far better, because they can be designed for their environment. Recessed downlights with built-in LEDs for example can thermally couple the LEDs directly to the metal housing, so the heat can be dissipated into the surrounding air, instead of into the recess.
110VAC "LED bulbs" are not the same thing as the LEDs on a PCB in a DC motor ceiling fan.
"LED bulbs" die because they have to rectify 110VAC (hot) into LEDs (hot) into an enclosure that was designed for incandescents.
In a proper enclosure, with cooling (it's a fan), they will actually live their fully-stated lifetime - assuming the fan's upstream power supply makes it.
> In a proper enclosure, with cooling (it's a fan), they will actually live their fully-stated lifetime - assuming the fan's upstream power supply makes it.
But in an "old school" hardware, you'd then replace the bulb and get a new "lifetime" out of it, here you have to throw everything away.
An AC motor has basically nothing inside that can fail (maybe the capactitor, but that can be replaced), and can work for a hundred years and more if properly maintained (mostly cleaned).
On average ~6 hours per day (living room with night owls living there), is ~2000 hours per year... 5 years at 10.000hours expected lifetime for the leds, 10 if the stated lifetime is 20k hours... that's not really that long.
A lot of comments are trying to defend this by saying a properly designed light could last some amount longer, which is true, but misses the point. These designs couple the light and the fan. That’s an extra failure mode that doesn’t need to exist.
It also prevents the user from changing the bulb if they want a different color temperature or better CRI. Most of the built-in lights I see are in the 3000-3500K range, which is cooler the warm white I’ve chosen for the house. If I could swap the bulb it would be an easy fix, but if it’s built in then I’m stuck with it.
Led bulbs should last you 20 years. I once lived in a place with dodgy power and led bulbs would burn out - sometimes less than a year. You could also turn the microwave on and see the lights dim.
It's bad power - transients apparently kill LEDs quickly.
Me - I have the exact same bulbs in my off grid property, and in my on-grid property. On grid, it's about 18 months MTBF. Off grid - it's been seven years and I haven't had to replace a single bulb yet. On-grid our power is anywhere between 205 and 235v, often has spikes up to 260+, and has like 99% uptime. Off grid, it's 230v, day in, day out. Grid power is terrible in most places.
The bigger issue I see in new construction is that all the recessed fixtures are replaced with flat LED modules that are not serviceable.
I refuse to own a home built after ~2015 due to this and other factors. Electricity on my kitchen island, toilets that can flush human sized shits, and proper lighting fixtures are non-negotiable for me.
This was something that, and this probably comes as no surprise for the ones in the know, Technology Connections youtube channel has noted, the preference for form over function https://www.youtube.com/watch?v=_KWdCqpXB7A
I wanted to buy a ceiling fan last year, and just gave up.
LEDs integrated into fans are the worst idea. If they're not bright enough, you're hosed. You generally can't change the color. Just stick to proven fixtures, and let me put my own choice of bulbs in it!
The other problem is just how houses/apartments are designed in the US. You should always have a separate wall switch for fan and lights! Why they couple the two - I can't fathom.
> Just stick to proven fixtures, and let me put my own choice of bulbs in it!
LED retrofit bulbs (Edison screws) are just shit no matter what - your choice will basically almost always be inferior to something that can be integrated into a fan by virtue of the technology.
Down-facing light from ceiling fans is also just bad, even on a $2000 Big Ass Fans Haiku. Central-point overhead lighting is displeasing.
It’s the same story for basically any part of a home. Faucets, furniture, tubs, windows, doors, floors, lamps, you name it.
What a testament to the manufacturing advances that have made it profitable to cater to every possible taste, budget, and architectural layout. It’s incredible actually.
I just wish there was some way to replace the LEDs on these things when they inevitably die. And, no matter what large number of years or decades are slathered on the box, inevitably at least one LED panel will blow out three to six months after purchase, nominally still in warranty but good luck getting any service under it, I'm sure. If there was, there could be a place for at least some of these in a house, but the amount of crap that you have no choice but to throw out as soon as the LEDs fry is insane.
This is why my "fancy" lighting fixture is an old track (whose proprietary lights died a long time ago) wrapped with an extension cable with 5 standard sockets on it, and some standard light bulbs in it. We dress it up with ribbons and stuff for the seasons. It doesn't look as nice as any of the things in that article, not even the gaudy and tasteless ones, but when a bulb burn out, I put a new one in and get on with life, I don't throw out an entire fan and buy a new one.
I'm old enough to remember when I was promised LEDs would last approximately forever without having to be replaced.
Yeah. It's not just cost, it's time. If I have to replace the fan, that's a trip to a hardware store, then a half hour (at least) to remove the old and install the new and get it wired correctly, so that it works and doesn't burn my house down. Then I have to take the old one apart far enough to fit it into the garbage can.
Replacing a bulb is a trip to my stash of bulbs in the laundry room, then throwing the old one in the trash.
I don't have time in my life for one of a fan with non-replaceable bulbs.
> I'm old enough to remember when I was promised LEDs would last approximately forever without having to be replaced.
Yep, I remember that when Obama banned most incandescent lights because 'LED lighting is the future and 100 year lifespans blabla'.
Mind you, we used CFLs in the warm season, and incandescent in cold seasons. Incandescents are 100% efficient in cold seasons (heater AND light).
As much as I deign to admit, Trump reversed Obama's ban. And Biden reinstated it. I don't think Trump reversed Biden's reinstatement though. He's been way too busy with wrecking the country for shits and giggles.
But what the LED manufacturers figured out is they could overdrive LEDs and use substandard electronics for driving them. So sure, LEDs are more efficient, but they're the same old burnout cycle that's forced on us.
I don't care much on the politics of it all because I do think a lot of it is silly, especially with how profit-motivated companies will still find a way to profit.
I will say I've had a number of Hue bulbs starting back in about 2018 and have yet to lose one except for a surge that got an unprotected strip. Otherwise, plenty of white and color bulbs have worked steadfast for nearly a decade while costing a fraction in energy. That said, I do miss the warmth of incandescent lighting, but I don't miss replacing bulbs multiple times a year
> The sea was purple. The beach they were on was composed of tiny yellow and
green pebbles - presumably terribly precious stones. The mountains in the
distance seemed soft and undulating with red peaks. Nearby stood a solid silver beach table with a frilly mauve parasol and silver tassles.
> In the sky a huge sign appeared, replacing the catalogue number. It said,
Whatever your tastes, Magrathea can cater for you. We are not proud.
Modern fan company .. I’ve take a few of them apart. They’re built from a different era — really thought out and quality build. It’s just a rare product that when you get your hands on it, you appreciate the craft and engineering that went into manufacturing it.
> Sometimes new design phenomena slip past even those of us who are most in tune with the happenings of the built environment.
I went to Wayfair and searched ceiling fans and holy moly this space has changed! I thought to myself, "I don't see these when walking through my local bigbox hardware store?" So I went to Lowe's website and fandeliers are an entire category now.
Funny thing... if we decided to add a ceiling fan to our apartment (we never would - we loathe them) we would have to commission an engineering study to make sure it doesn't affect our neighbors. The sound, the resonance... if we just put one in and the neighbors could hear it we'd have to remove it.
This kind of reminds me of the “Island” situation on Magic: the Gathering cards. An island is a piece of land, surrounded by water. However, due to 30+ years of needing to draw new versions of islands, Wizards of the Coast has expanded what it means to be an island, ending up with things that are… not that: https://imgur.com/a/xVnyP
I was taken aback by how few of the fans had replaceable lightbulbs! In the entire store there were maybe three or four options with a replaceable bulb!
Call me crazy, but a nonreplaceable LED is a complete dealbreaker. I go through so many LED bulbs! I don't know if my electricity is like particularly bad or if that's just normal? The first LED bulb I ever bought (Shout out EarthLED) in 2008 for like $30 is still going strong, but every bulb I buy these days lasts like two years tops.
Anyway, we did not buy a fan.
Lights with non-replaceable bulbs can actually be far better, because they can be designed for their environment. Recessed downlights with built-in LEDs for example can thermally couple the LEDs directly to the metal housing, so the heat can be dissipated into the surrounding air, instead of into the recess.
"LED bulbs" die because they have to rectify 110VAC (hot) into LEDs (hot) into an enclosure that was designed for incandescents.
In a proper enclosure, with cooling (it's a fan), they will actually live their fully-stated lifetime - assuming the fan's upstream power supply makes it.
But in an "old school" hardware, you'd then replace the bulb and get a new "lifetime" out of it, here you have to throw everything away.
An AC motor has basically nothing inside that can fail (maybe the capactitor, but that can be replaced), and can work for a hundred years and more if properly maintained (mostly cleaned).
On average ~6 hours per day (living room with night owls living there), is ~2000 hours per year... 5 years at 10.000hours expected lifetime for the leds, 10 if the stated lifetime is 20k hours... that's not really that long.
It also prevents the user from changing the bulb if they want a different color temperature or better CRI. Most of the built-in lights I see are in the 3000-3500K range, which is cooler the warm white I’ve chosen for the house. If I could swap the bulb it would be an easy fix, but if it’s built in then I’m stuck with it.
Me - I have the exact same bulbs in my off grid property, and in my on-grid property. On grid, it's about 18 months MTBF. Off grid - it's been seven years and I haven't had to replace a single bulb yet. On-grid our power is anywhere between 205 and 235v, often has spikes up to 260+, and has like 99% uptime. Off grid, it's 230v, day in, day out. Grid power is terrible in most places.
I have this issue as well, of burning thru LED lights.
I refuse to own a home built after ~2015 due to this and other factors. Electricity on my kitchen island, toilets that can flush human sized shits, and proper lighting fixtures are non-negotiable for me.
LEDs integrated into fans are the worst idea. If they're not bright enough, you're hosed. You generally can't change the color. Just stick to proven fixtures, and let me put my own choice of bulbs in it!
The other problem is just how houses/apartments are designed in the US. You should always have a separate wall switch for fan and lights! Why they couple the two - I can't fathom.
LED retrofit bulbs (Edison screws) are just shit no matter what - your choice will basically almost always be inferior to something that can be integrated into a fan by virtue of the technology.
Down-facing light from ceiling fans is also just bad, even on a $2000 Big Ass Fans Haiku. Central-point overhead lighting is displeasing.
What a testament to the manufacturing advances that have made it profitable to cater to every possible taste, budget, and architectural layout. It’s incredible actually.
This is why my "fancy" lighting fixture is an old track (whose proprietary lights died a long time ago) wrapped with an extension cable with 5 standard sockets on it, and some standard light bulbs in it. We dress it up with ribbons and stuff for the seasons. It doesn't look as nice as any of the things in that article, not even the gaudy and tasteless ones, but when a bulb burn out, I put a new one in and get on with life, I don't throw out an entire fan and buy a new one.
I'm old enough to remember when I was promised LEDs would last approximately forever without having to be replaced.
In either case, learn to do hot air rework?
Replacing a bulb is a trip to my stash of bulbs in the laundry room, then throwing the old one in the trash.
I don't have time in my life for one of a fan with non-replaceable bulbs.
Yep, I remember that when Obama banned most incandescent lights because 'LED lighting is the future and 100 year lifespans blabla'.
Mind you, we used CFLs in the warm season, and incandescent in cold seasons. Incandescents are 100% efficient in cold seasons (heater AND light).
As much as I deign to admit, Trump reversed Obama's ban. And Biden reinstated it. I don't think Trump reversed Biden's reinstatement though. He's been way too busy with wrecking the country for shits and giggles.
But what the LED manufacturers figured out is they could overdrive LEDs and use substandard electronics for driving them. So sure, LEDs are more efficient, but they're the same old burnout cycle that's forced on us.
And we know all of this by the fact that Phillips makes "Dubai Lamps", and you can't buy them at any price. https://hackaday.com/2021/01/17/leds-from-dubai-the-royal-li...
I will say I've had a number of Hue bulbs starting back in about 2018 and have yet to lose one except for a surge that got an unprotected strip. Otherwise, plenty of white and color bulbs have worked steadfast for nearly a decade while costing a fraction in energy. That said, I do miss the warmth of incandescent lighting, but I don't miss replacing bulbs multiple times a year
> In the sky a huge sign appeared, replacing the catalogue number. It said, Whatever your tastes, Magrathea can cater for you. We are not proud.
Hitchhiker’s Guide to the Galaxy
I went to Wayfair and searched ceiling fans and holy moly this space has changed! I thought to myself, "I don't see these when walking through my local bigbox hardware store?" So I went to Lowe's website and fandeliers are an entire category now.
https://youtu.be/_KWdCqpXB7A
Meanwhile, making products for the tasteless: $$$
1. Almost all are "appified", aka proprietary crappy BT protocol with required corporate spy/app.
2. Non-replaceable LEDs means burnout = e-waste.
3. LEDs are overdriven meaning they're intentionally ran to burn out sooner.
4. Many of the "fans" are indeed blades on a motor. For they blow? Nope. But they do indeed suck.
5. Many are just hideous and garish pieces of garbage. But "in matters of taste, the customer is always right".