NuTone® QTRE100H Type TZ Bathroom Fan, 100 cfm, 4 in Dia Duct, 120 VAC, 0.3 A, 1.5 sones

• Permanently lubricated motor, engineered for continuous operation
• The humidity control and fan can be operated separately, Do not use a dimmer switch to operate the humidity control
• The humidity sensing fan uses a sophisticated humidity sensor that responds to rapid to moderate increases in humidity or humidity above a set-point
• The humidity sensor may occasionally turn the fan ON when environmental conditions change
• For style, quiet operation, power and convenience
• Plug-in, permanently lubricated motor engineered for continuous operation
• Dynamically balanced centrifugal blower wheel for quiet, efficient performance, maintains a high percentage of rated cfm in less than ideal installations
• Low RPM for quiet operation
• Resilient anti-vibration motor mounts
• Rugged, 26 ga, galvanized steel construction
• Polymeric duct connector with tapered sleeve and no metallic clatter
• Sturdy, easy, 4-point mounting directly to joist
• Includes unique spacers (patent pending) for mounting to engineered “I”-joists, hanger bars to position housing anywhere between 16 to 24 in on-center joists
• Two sets of mounting holes for hanger bars allow flush installation with bottom or top of drywall
• Innovative design – the result of extensive research with designers and consumers
• 2 x 8 in minimum construction space required
• For use over bathtubs and showers