# 4 Recessed Lighting Spacing

**In this short post i ll give you the formula and then explain why it provides the ideal distribution of light.**

**4 recessed lighting spacing**. 4 inch bulbs should be 4 feet apart 5 inch bulbs should be 5 feet apart and 6 inch bulbs 6 feet. Lights for a 10 foot ceiling would be spaced 5 feet apart etc etc. Use this rule as a base line though. Here s the formula for proper recessed lighting spacing.

In this case your spacing would be the following. If a room has an 8 foot ceiling you should space your recessed lights approximately 4 feet apart. If the ceiling is 10 feet you ll want to put about 5 feet of space in between each fixture. The formula explained.

Use the recessed lighting calculator on this page to calculate the placement and spacing for general lighting in a room. If you re unsure of how many lights the room needs there s a calculator on this page that will help. If a living room has six recessed lights and each uses 10 watts you are using 60 watts of power every time you turn it on. For task areas use 4 inch bulbs.

For accent lighting space recessed or track fixtures so their light hits the wall at about 30 degrees. Obviously this calculator does not cover all of the possible room shapes or all of the. Typical spacing for ambient lighting with recessed lights is 6 to 7 1 2 feet for an 8 foot ceiling or 7 to 8 1 2 feet for a 9 foot ceiling. When it comes to spacing recessed lighting apart industry standard is to divide the ceiling height in half and then use that number as your spacing guide.

If you could reduce energy use by a third just by spacing lights correctly this could have big implications across an entire home. For general lighting use 5 inch bulbs. Note that this is the maximum amount of recessed lighting spacing you should have between your light fixtures not necessarily a minimum. If the room only needs four recessed lights according to your calculations you could save 20 watts or in this scenario a third of the energy that is being used.

Depending on the brightness or darkness of the décor in the room the type and wattage of light being used and the purpose of the recessed lights general task or. Overall the wattage should range from 2 1 2 to 3 per square foot. Just select the layout enter the room s dimensions and hit calculate. Also the diameter of the bulb is consistent with how far the spacing should be.

For large rooms use 6 inch bulbs. For example if a row has four pot lights divide the length of the room by 4 and that will give you the distance in feet between each light. Your recessed lighting fixtures have a spacing criterion of 0 7 and you are planning to light from an eight foot ceiling. Divide this distance by 4 to determine the distance from the wall to the first light unit.

Now that you have the corners set you need to fill by spacing out the recessed lighting fixtures. How does recessed led spacing affect energy efficiency. The formula for spacing recessed lighting in a room is simple but important in terms of appearance and function. There s a simple formula to help determine the pot lights spacing.

Just take the room length and divide it by the number of recessed lights you decide to put in the row. The distance between the lights is always double what it is at the ends. The calculations for task lighting are the same as the general recessed lighting spacing except if the task area sits near a wall. Spacing from the first row of lights to the wall is half this distance.

If you were to follow this then lights for an 8 foot ceiling would be spaced 4 feet apart. To light the task area without creating the harsh.