Owners Manual

1-888-QUIETCOOL

15 YEAR LIMITED WARRANTY

QC STEALTH PRO LINE WHOLE HOUSE FANS

QC Manufacturing Inc. extends this warranty to the original purchaser of the following QuietCool

Stealth Pro Line Models --- QC STL PRO-1.5X, QC STL PRO-2.5X, QC STL PRO-3.3X, QC STL

PRO-4.8X, QC STL PRO-5.5X, QC STL PRO-6.0X, and QC STL PRO-7.0X --- installed and used in a

residence under normal conditions within the United States:

A. Fifteen year coverage applies to the QuietCool motor fan assembly. At our option we

will repair or replace any part of the assembly should it fail to operate during the first

fifteen years from the date of original purchase.

B. One year coverage for all other components including grilles, housings, controls, and

accessories furnished by QC Manufacturing, Inc. At our option, we will repair or

replace any part which fails as a results of defective material or workmanship during

the first year from the original date of purchase.

C. This warranty does not cover any of the following:

1. Accidental or consequential damage resulting from the operation of our equipment

or any malfunction thereof.

2. Cost of service calls to diagnose the cause of problems or the labor charge to

un-install any components.

3. Product failure or damage due to faulty installtion, abuse, misuse, unauthorized

alteration to factory specs, lack of maitenance, or transportation damage.

4. Shipping or postage for warranty claims.

D. To obtain service under this warranty, first contact the dealer where you purchased

the equipment. If you are unable to find or reach your dealer, contact Customer

Service at QC Manufacturing, Inc. In order to process a warranty claim, you must

have your serial number as well as your proof of purchase. QC Manufacturing, Inc.

will not process a warranty claim without a serial number. Your serial number is

located on the fan motorhead as well as on the back of this Owner’s Guide.

This warranty is the only warranty extended by QC Manufacturing, Inc. to purchasers or suppliers of our

equipment. QC Manufacturing, inc. disclaims all other warranties, express or implied, that arise by operation of

the law. Where consumer may have additional warranty rights in accordance with federal and state law, such

rights shall superseed those stated herein.

QC Manufacturing, Inc. Customer Service

43352 Business Park Dr.

Temecula, CA 92590

www.QuietCoolSystems.com

951-325-6340

Rev. 2/1/18