1.1 These requirements apply to clothes dryer transition ducts intended for venting household and commercial clothes dryers.
1.2 The ducts covered by these requirements are intended to connect a clothes dryer to an existing permanent duct provided as a part of the building structure. The duct is intended to vent lint and humid air from drying clothes.
| UL Standards & Engagement | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | UL 2158A |
| Product Name | Clothes Dryer Transition Duct |
