There is no danger in doing this, but you will get light only in the middle one of the three "on" positions.

you can see by the energy savings and longevity of the CFL, anywhere the lamp will fit is a good place to use them. However, the best places for compact fluorescent lights are in frequently used fixtures that are on for at least three hours at a time. Difficult to reach fixtures are also good places to put compact fluorescent lights because you will have to change them less often.

quot;Photovoltaic solar electricity generation" and "solar thermal heating" involve two fundamentally different technologies, but both rely on the conversion of energy carried by solar radiation (sun light). quot;Photovoltaic solar electricity generation" involves the one step conversion of radiation energy to electrical energy. The technology required is based on the physical properties of semi-conductor materials like silicon and others.

Because of electronic interference, compact fluorescent lights can not be used on dimmers. Doing so will shorten the life of the bulbs. They also should not be used in recessed or fully enclosed fixtures.

Always check the light package for exact recommendations, but generally, compact fluorescent lights can be used in the 20°F-140°F range. Many new products like ParaLite lamps will start at temperatures to -20°F, though the light output may be somewhat reduced at very low temperatures. When compact fluorescent lights operate at temperatures above 140°F, there may be reduced light output and premature ballast failure.

To use a compact fluorescent bulb on a dimmer switch, you must buy a bulb that's specifically made to work with dimmers (check the package). GE makes a dimming compact fluorescent light bulb (called the Energy Smart Dimming Spirals®) that is specially designed for use with dimming switches. We don't recommend using regular compact fluorescent bulbs with dimming switches, since this can shorten bulb life.

Compact fluorescent light bulbs may generally be used in enclosed fixtures as long as the enclosed fixture is not recessed. Totally enclosed recessed fixtures (for example, a ceiling can light with a cover over the bulb) create temperatures that are too high to allow the use of a compact fluorescent bulb.

GE does make CFL bulbs for use in 3-way lamps. Check the package for this application. If a regular CFL is use in a 3-way switch, it will work on the middle (medium) setting and it should not damage the bulb. The 3-way switch does not alter the performance of the bulb.

Compact fluorescent lamps, also known as CFLs, are a type of fluorescent lighting; fluorescent lighting has been around since the 1940s. Tube-shaped “linear fluorescent” lamps have long been popular in business and commercial settings, as well as for household uses such as in garages, kitchens, and recreation rooms. Smaller, compact versions of fluorescent lamps, CFLs, first appeared in the 1980s.

Lutron does not currently offer any products UL listed for these devices. For fluorescent dimming, use a Lutron electronic fluorescent dimming ballast and a dimmer specifically UL listed for use with that ballast.

A compact fluorescent light includes a lamp and a ballast or transformer. The incandescent bulb has no ballast. While compact fluorescent lights have been larger than their incandescent equivalent bulbs, the newest lights are less than one half inch larger than the equivalent 60 watt incandescent bulb. The new spiral compact fluorescent light by ParaLite will fit most fixtures, but it is wise to measure each fixture before ordering.

Under a two 40 watt bulb fluorescent light set up with standard bulbs, you will want to get the plants leaves within a few inches of the bulbs. We prefer C50 (5000K) bulbs, but you will probably be able to do fine with almost any of the commonly available bulbs.

Some electronic timers and photocells contain parts that are incompatible with compact fluorescent light bulbs; using these bulbs in incompatible products will result in a shorter light bulb life. To find out if an electronic timer or photocell is compatible with compact fluorescent bulbs, check with the manufacturer of the timer or photocell. Yes. CFLs, when compared with standard incandescent bulbs, offer many benefits. First, they help save energy and money.

Fluorescent lights are currently the most economical form of lighting for lights that are left on most of the time. Compact fluorescent lights that replace traditional light bulbs are an easy way to save energy in your home. Fluorescent lights will often last for 10,000 hours or more.

A - Yes. With the cost of electricity going up dramatically, all incandescent lamps that operate for more than three hours a day should be replaced with CFLs. Fortunately, the prices of CFLs have been coming down dramatically. CFLs equipped with electronic ballasts can now be purchased for less than $10.00 in many locations. CFLs are three to four times more efficient than incandescent sources and last many times longer.

The primary difference is in size; compact fluorescent bulbs are made in special shapes (which require special technologies) to fit in standard household light sockets, like table lamps and ceiling fixtures. In addition, most compact fluorescent lamps have an "integral" ballast that is built into the light bulb, whereas most fluorescent tubes require a separate ballast independent of the bulb. Both types offer energy-efficient light.

Compact fluorescent bulbs are great for table lamps, downlighting, wall sconces, corridor lighting and enclosed outdoor fixtures.

A lighting designer can recommend the correct bulb type for your project. Generally, depending on application, size of the light fixture and required lumens, bulb types PL13, 18, 26 and 39 are commonly used. In recent years, "CFM-compact fluorescent with medium base" have become very popular in decorative fixtures where light bulbs are not visible. They are used instead of medium base A19 bulbs, screw directly into the same socket and are available in various wattage.