Install this Energy Star-, Title 24- and IECC compliant Halo 4 in. LED Remodel Recessed Lighting Housing in your next remodeling project. This housing uses the Halo 4 in. LED Engine (sold separately) to provide up to 50,000 light hours, adding up to significant savings over traditional incandescent bulbs. With IC-rating, this housing can be installed with direct contact to insulation and is Air-Tite to help restrict wasteful air flow through the unit.