ASHRAE 62.2|California Title 24|Energy Star Certified|HVI 2100 Certified|LEED|Washington VIAQ Certified

• DC motor - the best performing, most energy efficient motor Pick-a-flow speed technology - one fan, you choose the cu-ft/min 3-3/8 in housing depth is the slimmest design Long life means reduced costs Installation flexibility with a simpler bracket Oval duct AC motor 10-1/2 in mount opening Single family, manufactured housing, multi-family hospitality, assisted living, student housing renovation and remodelling construction Noise - less than 0.3 sones at 50 cu-ft/min 0.1 in SP, 0.5 sones at 53 cu-ft/min 1/4 in SP, less than 0.4 sones at 80 cu-ft/min 0.1 in SP, 0.8 sones at 81 cu-ft/min 1/4 in SP, 0.9 sones at 100 cu-ft/min 0.1 in SP, 1.3 sones at 100 cu-ft/min 1/4 in SP 12.8 cu-ft/min/W at 50 cu-ft/min, 11.4 cu-ft/min/W at 80 cu-ft/min, 9.2 cu-ft/min/W at 100 cu-ft/min energy efficiency 26 ga galvanized steel

WhisperValue DC is the lowest profile ENERGY STAR rated ventilation fan available. Ideal for residential construction (Single & Multi-Family) and Manufactured Homes. It features Panasonic's revolutionary DC motor with SmartFlow optimum CFM technology, and incorporates a Pick-A-Flow speed selector switch to customize airflow (50, 80 or 100 cfm).