Director's Advisory FS-136-08
Tuesday, July 29 2008 @ 04:49 PM EDT
Quietside Corp. – Unapproved Vent Adaptor for the QMV9 Series Instantaneous Water Heaters.

Advisory FS13608
*Click image to enlarge.
Download the related Director's Order FS-134-08, Quietside Corp. – Unapproved Vent Adaptor for the QMV9 Series Instantaneous Water Heaters.
- Here
HVAC TECH GROUP
http://www.hvactechgroup.com/article.php/20080723164913945