LTO1172 Features: * Frame-In-Kits * Housing: .032""(#20 ga.) UL listed for direct contact with thermal insulation * Can be removed for access to junction box, ballast and ceiling plenum * AirSeal housing minimizes air leakage to less than 2 CFM at 1.57 PSF (or 75pa), which complies with model energy code (Section 602.3.3) and Washington state energy code (Section 502.4) and reduces heat loss and condensation in ceiling * Mounting frame: .048""(#18 ga.) galvanized steel * Locks into position along length of mounting bars with locking spring and bendable slot. (3) slots 90 apart simplify alignment * Junction box: 2"" x 4"" x 3.5"" (22 cu. in.) .032"" (#22 ga.) galvanized steel * Mounting bars: .059""(#16 ga.) galvanized steel, Attaches to T-bar ceilings without the need of accessories * Socket housing: Trim retaining spring secures trim to any height on housing wall * Socket: (4 Pin, GX24q-3) base, molded thermo-plastic * Energy Star qualified Specifications: * Available in 13, 18 or 26/32 wattage * Ballast: Electronic 120V, end of life protected, FCC class ""B"" consumer limits, class ""A"" sound rating Collection: * Lytecaster collection