Recessed lighting is a great way to light up your home if you don’t want light fixtures protruding from the ceiling,
but there are special considerations you should take into account.
There are 2 types of recessed can lights: IC rated and non-IC rated.
The IC stands for Insulation Contact, which means just what it sounds like. IC rated fixtures are designed to be installed in areas where they will be in direct contact with insulation.
This is important as non-IC rated recessed lighting in contact with insulation creates a fire hazard.
The difference between the 2 types of fixtures can be seen in their construction.
The definition of an IC-rated or insulation contact-rated light fixture is one that is safe to come in contact with insulation.
Most lights generate heat, and if your lighting isn't IC rated, there is an increased fire risk if the fixture comes in contact with any insulation.
Lights generate a lot of heat when they are in use.
This heat can be a safety hazard in certain situations where recessed lighting is used.
Understanding the difference between IC rated and non-IC rated recessed lighting will help you identify possible fire hazards in your home.
IC Rated Fixture Construction
IC rated fixtures are constructed with a double can design or a “can within a can” if you will.
The air gap between the 2 cans creates an insulating effect that keeps the outer can cooler.
This cooler outer can allows the fixture to be installed in direct contact with insulation without the risk of combustion.
IC rated lights provide the proper housing for use with blown in insulation commonly seen in attics today.
Non-IC Rated Fixture Construction
Non IC rated fixtures are built with only a single can or housing and holes in the housing for ventilation.
These lights are great for areas where insulation isn’t necessary. The open air surrounding the fixture allows for heat dissipation into the space.
These fixtures were traditionally preferred because of their compatibility with higher wattage/brighter light bulbs.
They are easily distinguishable from their IC rated counterparts.
Non IC rated fixtures usually have a white housing and light can be seen shining through vent holes in the housing,
Whereas IC rated fixtures have a silver outer housing and no gaps for light to shine through.
Notice the white housing and vent holes on the non-IC rated light
If you want to know more about IC rated recessed downlights, please contact us at Vertex Lighting>>>
