Loving my 100-watt replacement
588618
The latest generation of this bulb is pretty great.  I have one of the previous-gen, 75-watt-replacement models and it was just not quite bright enough for the living room.  Plus the old ones were yellow - I assume to warm up the color temperature - and didn't look great if you could see them in the light fixture at all.  This looks more attractive, has more lumens (= brighter light) and has a fine color temp for my needs.  It dims well, too.  It does have a very slight hum, but I can't hear it from more than 2 feet away and I'm particularly sensitive to annoying noises.  The hum is no worse than my other brands of LED, either.

It does get 1 star deducted because it's too tall to fit in a couple of my fixtures which previously housed incandescent bulbs.  The older Phillips 75-watt replacement DOES fit, so that one got moved to a smaller fixture and this one has a new home in the living room.  I'll definitely buy more as my CFLs start to die.  Hopefully lamp manufacturers will start to respond with redesigned lights as well so that LEDs can fit everywhere.
356053
This light bulb is exactly what I needed to replace the bulb over my stove.  The rangehood uses up to a 50 watt and I had been using 35 watt.  So happy with the extra wattage. The bulb takes patience to install because the prongs have to be lined up and since the socket is recessed it takes longer than a screw-in bulb, however, I have no choice since this is the type of bulb it takes. The light bulb came in the mail very quickly.  I am very satisfied with the vendor and the product.
1497459
Arrived triple-boxed, including manufacturer box.  Not at all banged up.  Love.  Loads of power.  Love.  Heavy and loud, but I'm into that.  Feels like it's working.  Not everyone would be, so minus one star.  Will update after a few months.
4511931
I just love them, the light is warm and the low power consumption makes them completely cool to the touch a complete change from the 50W halogen finger burner I replaced with this bulb. My application does not have a dimmer so have no comment on that aspect.
98532
I am a believer in saving energy - both because I think it's the right thing to do and because I begrudge every penny I send to the blood-suckers at my local utility.  I have spent years (and a lot of money) insulating my older home and putting in the most energy-efficient appliances and fixtures.  So I totally support the move toward more energy-efficient lighting, but some of the ones I've tried have been so damned dim that I feel I might as well leave the bulb out and learn Braille.

I have two wall  sconces in my guest bedroom which use the candelabra-base bulbs, so I happily accepted two samples (one flame-tipped and one torpedo-tipped.)  I removed the old bulbs (which gave a dim, yellowish light) and substituted the two LED bulbs. The flame-tipped is 2.2 Watts and the torpedo-tipped is 3.5 Watts.  The larger Watt bulb is brighter, although it's not a huge difference. My personal preference for my use is the 3.5 Watt torpedo-tipped bulb.

The surprise to me is the the light (from both bulbs) is so white and so bright.  This is a departure from the other energy-efficient bulbs I've tried and has encouraged me to try more of the LED bulbs. The only drawback (as far as I know) is the sticker shock, but more expensive bulbs are an inevitability and I might as well get used to it.  Hopefully, we will recover the higher front-end costs with lower utility bills (or bills that don't increase quite as rapidly!) and with longer usage.

Free sample provided for review.
230789
I purchased two of these bulbs. They arrived timely. Upon installation I had to ask an electrician friend as to the exact wiring as the enclosed wiring diagram was not quite clear. Upon eliminating the old ballast in the fixture and direct wiring the lampholders, I plugged both bulbs in and was amazed at the light output. One bulb was flickering on and off, so I contacted Hyperikon immediately. The customer service was friendly and said that it is rare to have a bad bulb, but one in a thousand is not to bad of odds. They sent the replacement bulb out the same day and I received it the next week. In the interim, I used the fixture with the one bulb. I have to say that one bulb seemed to have as much light output as the two F20T12 U-bent bulbs that I replaced. When I installed the second one, the kitchen was much brighter with more light put out than the old fluorescent. This is exactly the lighting I was looking for and I am sure I will be pleased with the energy savings. I have replaced all of the lighting in the house to LED.
2365051
I installed the 100 watt solar panel on the end of my greenhouse and
now I have power for fans and lights.
2728654
This little baby has totally changed the way I cool and will heat my house!  My central unit conked out a few weeks ago, and I rushed to purchase some window units until the A/C people could work me in, but now I don't think there is a need.  I just got this baby today and have seen the temp in my living room drop 4 degrees in about an hour.  I have two large window units, one at either side of the house with an open floor plan.  The only door in the way is the bedroom door where one of the units is.  I always have the door open, so no big deal, but the air wasn't circulating fully, so I went looking for my fans.  I only had one large one and a small one, so I ordered this baby.  I will be ordering another one to replace the big one, as it is more of a shop fan than air circulator.  Thanks Amazon!

Edited: I just bought another one.  I found a 20% small appliance at that best.buy store, so I snatched up the white one.  I might take a while replacing my central unit since I'm saving so much energy with window units and cooling the rooms I actually use.  I still thank Amazon for their prices, initially cheaper than the other place and with Prime shipping, but the coupon put the price $10 under with free shipping, though not Prime :-(, but I will be cool until it arrives.

Edited: I have received my second fan.  Now the whole house has cooled dramatically by circulating the air from one end of the house to the other.  My electric bill is also about $75 lower than this time last year just by not having my central unit running for 3 of the 4 weeks.  I'm looking forward to the summer months!
3903735
I changed out the lights in my shop with these (96 bulbs ),and I am pleased .I am lucky enough to have 10" ceilings, People that have lower ceilings may not love these as they only radiate at 120 degrees, I notice my ceiling corners are unlit, but like I said I only have had them a couple of days maybe this is something to get used to. According to my math on power usage these should be at least a 1/3 saving ,time will tell.
1803505
Used this as a replacement for a 430 watt Thermaltake that had a vicious case of "coil-whine".  Runs extremely quiet ( I can't even hear it).  Stable, clean power.
2223433
Great addition to our house, I love the sunrise/sunset tracking feature, that combined with the delay I can have my lights turn on automatically a certain time after sunset everyday no matter what time of year without chasing the settings. If you take the time to read the instructions, setup is a breeze. I have had the unit installed and working for over a month now; no failures and the internal clock has maintained the time without issue. I have my timer turning on/off a pair of outside lights both are 4watt LED's so 8 Watt total load, the switch drives this low wattage load without any problems, no blinking, no humming, etc.. I'm very happy with this purchase.
2692308
Easy to install, picture better than I can ever remember it being. I don't know if it is a different wattage or what it is but very happy with the whole purchase.
129213
The first one I received was defective.  The touch panel only worked to turn power and lights on but fan control did not work nor could I set the time.  A quick turnaround (and free) replacement was made within days and the new one works like a champ.  Just a note: when the directions say to hold the "time" button for 2 seconds to set the time... it really means the POWER button on the touch panel, not the time button on the remote.

Further, reviews said that the lights on this weren't very bright but I found them way brighter than described and plenty bright enough to cook by.

Installation was easy enough... the unit comes with a wall outlet so you don't need hard wire it into the wall.  If you're doing new construction simply have the electrician put in an outlet behind where the stack will be and you'll be set.  I converted my wires from the old hard wired hood into an outlet and just plugged it in.

If I had one complaint it would be that the time is lit up when the power is "off"... you can see the time but without a back-light you can't read it unless up close.
3845602
Love that these replace the typical 65W bub. I would swear they are brighter as well, and certainly better use of electricity, so saving me money in the long-run.  Better half thought they were too bright, so being dimmable, we only run them about 1/2 power and saves me even more money... and sets the mood (if you know what I mean!).
1740502
I was so happy that I could replace the same model/unit I installed back in 1992.  The fan motor went out on the old one and I was so pleased I could replace the original unit with exactly the same make and model that I did not both to try to replace just the fan motor.  Now I have a brand new unit  that I know will serve me well and just as long as the old original unit I had.  I think this unit/model is the best of heater/ventilator/light and night light on the market.
1627257
We are downsizing - I love this product! Had it in my "big" home, so ordered a new one for my condo - took me awhile to find the light/electric element as it is now sold separately from the cabinet unlike my first one, but my builder has installed it and I'm ready to go when we move in next month.
298555
Most of the LEDs I have purchased so far have been 60W equivalents.  I was glad to be able to purchase 100W equivalents that I could install in our bathrooms to brighten up the room so we can see our reflections better.  Who wants to primp in front of a dimly-lit display?