Again if it they are ic rated you should be able to put the blow in insulation over them but always check with the light manufacturer or seek advice from a professional insulation contractor.
Installing recessed lighting with blown insulation.
Insulation should be kept away from recessed can lights because the insulation does not allow the heat generated by the lights to dissipate.
If i replace those bulbs with leds will that reduce the heat enough so i can insulate around the existing lighting cans.
Installing recessed lighting in finished ceiling with insulation.
This type of light will need some insulation.
The letters ic stand.
Instead of hanging down from the ceiling like conventional fixtures can lights extend up into the attic so that the only part you see is the front edge of the.
Above the kitchen is attic space that is covered in loose chunks of blown in fiberglass insulation.
If you have an existing light fixture that you are replacing disconnect it before you begin the process of how to wire recessed lights.
When heat builds up in a recessed can light it can.
Run nm b cable from the power source to a switch box and then to the first hole allowing at least 18 inches of extra cable to make wiring easy.
How to insulate around can lights.
The recessed lights in my house are accessible from the attic but there s no insulation around them because it says on the fixtures that they need to vent the heat generated by incandescent bulbs.
My plan is to install cans that are ic and air tight and ecosmart led kits from home depot then have my electrician wire them up.