One way to answer this question is by considering how far the ceiling is from where you want the light and how big an area you want to light.
Can light sizes.
There are two basic components to recessed lighting.
By comparing the lumens and life of different bulbs of the same wattage you can select the light bulb that provides the best combination of light output and length of life.
The trims and the housings.
The common sizes for residential recessed light fixtures are 4 through 7 in diameter.
Light bulbs can also be distinguished by shape and base design.
Kitchen high ambient light required.
3 inch or 4 inch trim size.
The size you need depends on the planned function and location of the light.
In an 8 ceiling a 4 fixture can work well to provide kitchen countertop lighting.
Larger lights work with more traditional looks and can be useful for room lighting.
To determine the size measure the diameter of the cut out opening in inches not including the trim.
There is a range of recessed light sizes.
Light bulb types what are the different types of light bulbs.
Depending on their size these bulbs can be used in applications ranging from chandeliers wall sconces and pendant lights to basement and garage troffer light fixtures.
They re good for highlighting areas and work as accent or task lighting.
2 inch 3 inch trim size.
The recessed light trims are basically the parts of the fixture that you can see on the outside.
Incandescent bulbs used to be the industry standard but laws now require new energy efficient standards for basic light bulbs.
The most common types of light bulbs are incandescent bulbs halogen bulbs cfl bulbs and led bulbs.
2700 3000k color temperature match the temperature of existing task lighting flood or narrow beam spread.
All standard 100 75.
1 888 455 2800 fax 1 508 363 2900.
3 to 4 of space between each light.
Small recessed lights fit well with modern décor styles.
For each of these types the bulb light is produced by a different process.
400 800 lumens per light.
Keep in mind your ceiling height.
4 inch and 5 inch fixtures are great in kitchens for providing overhead countertop lighting.
700 1200 lumens per light.
You can choose decorative trims in a variety of styles and colors to match whatever look you re going for in the room.