5 Troubleshooting Tips to Solve Common Incandescent Light Bulb Issues

While the incandescent light bulb remains popular, there are several common problems associated with it that may have you considering other options. From energy waste to decreased longevity, let’s explore five of the common problems with incandescent light bulbs and why they might not be the best choice.

The primary issue with incandescent lamps is their level of energy inefficiency. Heat is produced by the filament inside of the bulb, converted from the electrical energy that passes through it. This produces only 10% of its output as light while the other 90% is discharged as heat. This eliminates much of its energy efficiency and makes it nearly impossible to compete with other options that offer the same, such as compact fluorescent lamps and LEDs.

This heat also makes these bulbs detrimental to the environment. Not only does the heat add an extra burden on cooling systems such as airconditioners – which are often run by coal power plants notorious for green house gas emissions- but since much of the electrical energy is turned into heat, it causes an increase in emissions of carbon dioxide. Lobby groups have cited this as a large contributing factor to why the incandescent bulbs should be phased out.

Another problem with incandescent light bulbs is the shorter life span associated with them. Standard incandescent lamps can range anywhere from 700 to 1,000 hours and need to be replaced regularly for it to work properly. This contrasts heavily to compact fluorescent lamps, which can last up to 5,000 hours and standard fluorescents that can last up to 20,000 hours.

In addition to their short life span, these bulbs are actually not as economical as people think. Though they tend to be cheaper initially than alternative efficient options, their electrical consumption forces electricity bills to rise in the long run. Because of its short life span, incandescent bulbs require seven or more replacements within a four-year period.

Incandescent lamps are also vulnerable to vibrations which can rapidly shorten their life span and make them perform poorly. They should not be placed in or near areas that are often subjected to shaking—such as garage doors or staircases—or any area where the door might be slammed regularly. “Crookedly” placed fans or other fixtures can also cause their bulbs to burn out quickly.

Due to its inefficiency and negative environmental impact, people have been calling for the banning of incandescent bulbs for some time. With the development of energy-efficient options and improved understanding of their detriment to our environment, it may be best to explore alternative light sources. It is important to take note, however, that product designers and manufacturers are constantly trying to improve the light bulb’s design in order to address the ever-growing concern of its inefficiency.