Weight: 120.0 lbs Weight metric: 54.0 kg Dimensions: 48.0" w x 29.0" d x 25.7 h" Dimensions metric: 122 x 74 x 65 cm Electrical: 115 volts, 60 Hz, 10 amps, Domestic Conformance: ANSI Z9.5, CAN/CSA C22.2, Modified ASHRAE 110, SEFA 1, UL Electrical Standard: Domestic Filters Available: Ammonia-Amine, Formaldehyde, Organic Vapor Nominal Width: 4? Outside ducting: Not applicable