Although the compact fluorescent bulb is touted as a light source dedicated to emitting energy efficient luminosity, there are three fallacies about the CFL.

Fallacy: The CFL is completely interchangeable

While it may be tempting to replace an incandescent light bulb or controlling mechanism with a compact fluorescent  bulb, it is not recommended. The following objects, which are manufactured for an incandescent light source, are too intricate for the compact fluorescent bulb to manage:

• Dimmers
• Electronic timers
• Motion detectors
• Photo sensors
• Remote light controls
• Touch lamps

Despite the compact fluorescent bulb’s circuitry, which is engineered to save energy, its elaborate components are incompatible with the simple technology made for an incandescent electronic device. Forcing a marriage between a compact fluorescent bulb and an electrical product designed for an incandescent bulb can ultimately abbreviate the product’s lifespan, causing it to malfunction.

However, compact fluorescent bulbs are highly companionable with timers, which are not powered by electricity.

Fallacy:  Humming and rings sounds are a normal drawback of the CFLs.

While compact fluorescent light bulbs making buzzing noises used to be the norm, today’s CFLs, manufactured in accordance with ENERGY STAR standards, are generally quiet light fixtures.  When CFLs make humming noises, it is most likely an indication of a loose component in the compact fluorescent bulb.

Fallacy: CFLs are purchased “as is” with defects and all.

ENERGY STAR qualified compact fluorescent bulbs have to adhere to specific guidelines. As a result, CFLs that are used for residential purposes with defects are automatically covered for a minimum of 2-years with a limited warranty. Consumers should be sure to keep the original product and report the faulty light bulb to the manufacturer. In certain cases, the manufacturer may request that the defective bulb be shipped for evaluation. In most cases, the manufacturer will mail a replacement compact fluorescent bulb.