Washing and Storage
To ensure long-term and optimum distribution of air, it is necessary to keep the Fabriduct™ free from dirt and dust. Effective maintenance will ensure that the ducts supply the required quantity of air and guarantee the optimum life of the ducts.
PLEASE NOTE: Under no circumstances should the ducts be dry-cleaned or have bleach used on them.
Hero Fabriduct™ provides a first-class microbiological filter, as the ducts are fabricated from polyester, which does not support bacterial growth. Just one pass through the Fabriduct™ can retain 60% of particles greater than 1 micron. Because of this filtering ability, Hero Fabriduct™ highly recommends using an 85% effective pre-filter to prevent excessive cleaning maintenance. The ducts are recommended to be washed 1 to 2 times per year when using an 85% pre-filter.
WASHING INSTRUCTIONS:
PLEASE NOTE: Under no circumstances should the ducts be dry-cleaned or have bleach used on them.
Before laundering, remove all Perma-Form Ribs (if applicable) and turn each duct section inside out. Then follow these steps:
1
Pre-rinse at 70°F for 3 minutes.
2
Pre-wash at 104°F for 10 minutes.
3
Wash at 104°F for 20 minutes.
4
Rinse thoroughly after each washing.
DO NOT add any softener, as this will influence the surface characteristics of the Fabriduct™. Wash, spin-dry, and immediately install the Fabriduct™ if possible. Otherwise, the Fabriduct™ may be tumble-dried with a MAXIMUM hot air temperature of 110°F. Make sure to observe the installation of the ducts in the correct sequential order.
Storage Instructions:
The Fabriduct™ sections must be COMPLETELY DRY before folding for storage. The ducts must be stored in a DRY ROOM.
10 Year Warranty
The Hero Fabriduct™ standard 10-year replacement warranty is as follows:
- 100% coverage for the first year.
- Prorated from 90% – 0% over the remaining warranty period.
The Hero Fabriduct™ warranty is for replacement credit based on the remaining period of the applicable stated warranty. Coverage begins at the time of shipment. The covered party must make up the difference between the available warranty credit applied and the Fabriduct™ selling price to repair or replace. The warranty is not available in the form of a cash payment. The warranty covers materials, fabrication, and performance of the fabric portion of the Fabriduct™ system only. This warranty also requires that the original system be designed within requirements based on manufacturer’s specifications, including double row suspension systems for diameters of 24” and larger, and that maintenance be performed based on manufacturer’s recommendations.
The warranty excludes damage to fabric from improper installation, poor maintenance, dry cleaning, use of bleach on the duct, abuse, abrasion, caustic chemicals, exposure to high temperature (over 180°F), fabric discoloration and shrinkage, or any unauthorized modification to the system. Costs incurred in the execution of the warranty, such as labor, equipment rental, or freight charges, will not be covered.