Requires a dedicated 20A circuit, 1500W directionally adjustable heater, 4″ round duct, fits 2″ x 6″ construction. HVI certified, 100W incandescent bulb, (not included). 100 CFM, 2.0 sones. No. 100HL: Type: Incandescent Light/ Heater,Fan, Rate: 100 cfm, Sound Rating: 2.0 sones, Voltage: 120V, For Use With: 4″ Round Duct, Grille Length: 6″, Grille Width: 2″, Globe: Frosted, Color/Finish: White, Bulb Size: 100W, Bulb Included: No, Energy Star Rated: No, Title 24 Compliant: No, UL Listed: Yes, Pkg Qty: 1, Package Type: Box
