DuraVent FasNSeal 6" 29-4C Stainless Steel Wall Thimble Sleeve Extension d68.9 When a controller loses WiFi/Ethernet/Internet

When a controller loses WiFi/Ethernet/Internet connection it will revert to a Bluetooth connection

EcoSmart Fire’s fireplace inserts are ready to install heating appliances that include single or multiple ethanol burners within a designed zero-clearance enclosure

• No chemical treatment is a substitute for professional chimney sweeping

and Metallic Concrete

DuraVent FasNSeal 6" 29-4C Stainless Steel Wall Thimble Sleeve Extension d68.9 When a controller loses WiFi/Ethernet/InternetAll FasNSeal (single wall) vent lengths and components feature patented built in mechanical locking band and triple lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. This construction feature allows for ease of installation. The air space between the inner and outer wall on FasNSeal W2 helps to reduce the clearance to combustibles in addition to creating a heat shield