Est. delivery Fri, May 16 - Tue, May 20Estimated delivery Fri, May 16 - Tue, May 20
Returns:
30 days returns. Seller pays for return shipping.
Condition:
NewNew
The QC ES-3100 advanced whole house fan is a new take on the idea of whole house ventilation. QuietCool uses a unique, patented design that uses an acoustical duct attached to an R5 damper box. The result is almost zero noise vibration and whisper quiet operation.