100307407 | K VENT DAMPER 12" PWH4000 AOS | Lochinvar & A.O. Smith

**K VENT DAMPER 12" PWH4000 AOS** The Lochinvar & A.O. Smith K Vent Damper is a key component for maintaining proper ventilation and airflow in commercial and industrial applications. **Key Features:** * Designed for use with PWH4000 AOS water heaters * 12-inch diameter * Controls airflow and prevents backdraft * Easy to install and maintain **Benefits:** * Ensures optimal combustion and performance of the water heater * Prevents the escape of harmful gases and odors * Improves indoor air quality and safety **Technical Specifications:** * Material: Galvanized steel * Damper Type: Butterfly * Actuation: Manual **Applications:** * Commercial and industrial water heating systems * Building ventilation systems * Industrial exhaust systems **Order now from our HVAC supply store for the best prices and fast shipping on all your industrial parts and equipment needs.**