DuraVent PolyPro 45-Degree Elbow Double-Wall Venting System watt1300 Control up to 4 individual

Control up to 4 individual single stage heaters or up to 4 zones with multiple heaters in each zone

Product Code Part No Size 4DT-AA 1604245B 4" x 6-5/8" (Standard Adapter) 4DT-AAV 1604246B 4" x 6-5/8" (Vermont Casting Adapter) 4DT-AA47 1604247B 4"x7" (Universal Adapter / Napoleon)

25 Warranty

18" Ceramic Series Vent-Free Log Set- Thermostatic

Model BK-48 Log Set Width 48" Type Gas Log Set Venting Type Vented Location Indoor Material Ceramic Certification CSA Approved

DuraVent PolyPro 45-Degree Elbow Double-Wall Venting System watt1300 Control up to 4 individualOverview DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets. PolyPro and PVC CPVC: PVC pipes are commonly used for venting water heaters, condensing boilers, and warm air furnaces. PolyPro is an engineered alternative for condensing gas appliances.