OPERATION INSTRUCTIONS
FOR THE DUCTMUFFLER™ IN-LINE NOISE MUFFLER™

READ AND SAVE THESE INSTRUCTIONS

The DuctMuffler™ may be installed in new or existing ductwork between the source of noise and the register emitting noise. The best location is as close as possible to the source of noise, but not closer than 3 feet. The unit may be positioned so that either end faces toward the furnace. It is recommended that the unit be installed using sheet metal screws and standard metal duct support brackets (not supplied). The DuctMuffler™ may cause damage or injury should it fall. Finish the installation by sealing the joints with good quality duct tape.

ONE YEAR LIMITED WARRANTY

Subject to the following limitations, Suncourt Inc. (manufacturer) warrants that the DuctMuffler™ will, for 1 (one) year from date of original retail purchase, but not exceeding two years from manufacture, remain free from appearance of defects in workmanship or materials. This warranty is subject to the following limitations: (a) manufacturer's liability is limited to the replacement or repair of the unit, as decided by the manufacturer; (b) a defective unit must be returned prepaid with proof of purchase to the manufacturer; and (c) this warranty does not apply to defects resulting from the alteration, abuse, accidental damage, unauthorized repair or misuse of the unit. This warranty is given in lieu of all other warranties, guarantees and conditions on manufacturer's part, and the manufacturer shall have no tortious or other liability in respect to this DuctMuffler™. For service after the warranty period you may return the Suncourt DuctMuffler™ prepaid and well packaged to avoid damage in shipment, to the manufacturer for repair.

Copyright 1998-2007 Suncourt Inc. All Rights Reserved.