Enclosed Fixture Rated

Question 1

I use Google Assistant and have an Android phone. Which smart light bulbs work best with my existing ecosystem?

Accepted Answer

Look for smart bulbs labeled "Works with Google Assistant" or "Compatible with Google Home." These bulbs can be controlled directly via voice commands and the Google Home app, and some brands, like Google's Hubspace line, are designed to integrate especially well with Google's ecosystem.

Question 2

What are bi-pin and 4-pin bases, and what are they used for?

Accepted Answer

Bi-pin bases, including the miniature and medium bi-pin, have two small pins that push into a socket commonly used for halogen or some LED bulbs in undercabinet lighting or desk lamps. 4-pin bases, with their four pins, are often found in fluorescent and compact fluorescent (CFL) bulbs; they are designed for fixtures requiring a more secure connection and may need specific ballast compatibility.

Question 3

What light bulb color should I choose to create a cozy atmosphere?

Accepted Answer

For a warm, inviting feel, consider using yellow or amber light bulbs emitting a soft, golden glow that mimics natural candlelight. These colors promote relaxation and are excellent for creating comfortable spaces.

Question 4

I'm replacing a bulb and see a lot of letters and numbers on the base. What do these light bulb base codes like E26, GU10, or G13 mean?

Accepted Answer

Light bulb base codes indicate the type of connector and the size of the bulb's base, ensuring it fits correctly into your fixture. The “E” denotes a standard screw-in Edison base, like the common E26. At the same time, “GU” usually signifies a bi-pin connector often found in track lighting and spotlights, and “G” is usually the most popular of the common bi-pin base types. Understanding these codes prevents buying the wrong bulb and ensures safe, reliable lighting.

Question 5

I have an older fixture in my dining room. What type of bulb is best to replace the traditional incandescent?

Accepted Answer

While traditional incandescent bulbs provide a warm light, LED or even halogen options are great for energy-efficient replacements; be sure to check the base type and wattage for compatibility with your existing fixture. These replacements will also last significantly longer.

A21 A21 Light Bulbs

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Department

Review Rating

Brand

EcoSmart

Feit Electric

Westinghouse

HALCO LIGHTING TECHNOLOGIES

Simply Conserve

Sunlite

Price

$0 - $10

$10 - $20

$20 - $30

$50 - $100

$100 - $150

$150 - $200

$200 - $250

Special Values

Lighting Technology

LED

Incandescent

Bulb Shape

Light Bulb Features

Energy Saving

3-way

Ceiling Fan Rated

Motion Sensor

Adjustable White & Brightness

Selectable Lumens

Selectable Wattage

Light Bulb Shape Code

A19

ST19

A15

T8

PL

B10

G25

B11

T4

BA10

G16.5

T5

MR16

T9

Specialty Code

PAR38

T10

A21

T12

BR30

T3

T14

BR40

T6

ED17

PAR16

CA10

PAR30

ED28

T7

R20

G40

ST18

T6.5

A23

PAR20

BA11

CA11

C7

MR11

S14

G16

G30