Contrary to some marketing claims led bulbs do indeed generate heat as does anything that consumes electricity.
Led lights cooler than incandescent.
If you replaced 20 incandescent bulbs with led light bulbs throughout your home you could save up to 3 260 over their 23 year lifespan and that s assuming utility rates don t rise.
At low power levels the difference is even larger.
Leds consume far less electricity than incandescent bulbs and decorative led light strings such as christmas tree lights are no different.
But i found i like the cooler white light of the lighting sciences group bulbs rated.
Led bulbs do get hot but the heat is pulled away by a heat.
The important thing to keep in mind is that leds consume a lot less energy than incandescent or halogen bulbs and are much more efficient in how they use that energy versus traditional bulb types.
While originally a cooler blue tone than incandescent bulbs leds now come in daylight and warm white color temperatures so you can more easily replace your existing bulbs without altering the color of your room.
Unless an led is specifically infrared ir or ultraviolet uv it produces little to no ir or uv radiation which can be damaging to fabrics and artwork.
Not only do led holiday lights consume less electricity they also have the following advantages.
You can buy leds in a wide range of color temps including 2400k.
Bright led flood lamps use only 11 to 12 watts while creating a light output comparable to a 50 watt incandescent bulb.
Standard incandescent bulbs have a color temp of 2400k.
Led bulbs use more than 75 less energy than incandescent lighting.
Upgrading to led lighting means you won t spend your summer months cooling down rooms that your light bulbs are busy heating up.
You probably know that led bulbs run dramatically cooler than their incandescent cousins but that doesn t mean they don t produce heat.
At low power levels the difference is even larger.
Leds run much cooler than incandescent and halogen bulbs which greatly increases their longevity and enables them to function in cold temperatures.
When you see a label say 100 watt led equivalent that does not mean that the bulb actually uses 100 watts it means that it produces an amount of light equivalent to a 100 watt incandescent bulb.
Personally i like it at about 2700k soft white for my lamps and 3000k warm white for my recessed lights.
The simple answer is yes as long as the led bulb uses less wattage than your fixture.