Installation Guide
12
LIMITED 5-YEAR WARRANTY
If this product fails due to a defect in materials or workmanship at any time during the rst FIVE years of ownership, the 
manufacturer will replace it free of charge, postage-paid at their option. This warranty does not cover products that have 
been abused, altered, damaged, misused, cut or worn. This warranty does not cover use in commercial applications. Use 
only manufacturer-supplied genuine warranty repair replacement parts to repair this fan. Use of non-genuine repair parts 
will void your warranty. The manufacturer DISCLAIMS all other implied or express warranties including all warranties of 
merchantability and/or tness for a particular purpose. As some states do not allow exclusions or limitations on an implied 
warranty, the above exclusions and limitations may not apply. This warranty gives you specic legal rights, and you may 
have other rights that vary from state to state.
This warranty is limited to the replacement of defective parts only. Labor charges and/or damage incurred during installation, 
repair, replacement as well as incidental and consequential damages connected with the above are excluded. Any damage 
to this product as a result of neglect, misuse, accident, imporper installation or use other than the purpose SHALL VOID 
THIS WARRANTY.
Shipping costs for return product as part of a claim on the warranty must be paid for by the customer.
Inquiries regarding warranty claims can be directed to 1-866-994-4148, 8 a.m. - 6 p.m., 
EST, Monday - Thursday, 8 a.m. - 5 p.m., EST, Friday.
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
The fan seems 
louder than it should
CFM too great
Be sure the CFM rating on the fan 
matches the size of your room
Damper not working properly or 
damaged
Check damper to ensure it is opening 
and closing properly. If the damper 
has become damaged, please call 
Customer Service
Bend in duct too close to fan discharge
Be sure you do not have any sharp 
bends in duct closer than 18 in. to the 
fan discharge
Fan discharge reduced to t smaller 
duct
Use recommended size ducting to 
reduce fan noise
Fan body not securely attached
Be sure the fan is securely attached 
to your ceiling joists
The fan is not 
clearing the room
Insufcient intake airow within room
Be sure a door or window is slightly 
ajar or opened to allow airow. The 
fan is not able to draw air out of the 
room without enough airow to draw 
from
Insufcient CFM
Be sure the CFM rating on the fan 
matches the requirements for your 
room size
NOTE: Using a tissue is not an  
accurate method for determining if 
the fan is operating properly. If the 
fan clears steam from the room 
within approximately 15 minutes of 
completing your shower, then the 
fan is operating properly
Printed in China










