DuraVent FasNSeal W2 4" x 12" 29-4C Stainless Steel Double Wall Vent Length w58.5 Usually there is a rocker

Usually there is a rocker switch that is located around your burner which

46" Tranquiline Flex Line

The IR Energy evenTUBE 4" Vent Adapter for ETSV is a must-have for optimizing the performance of your heating system

Item Number NP10688GR Color Gray Material Ceramic Fiber Net Weight 1

With an array of designs to choose from

DuraVent FasNSeal W2 4" x 12" 29-4C Stainless Steel Double Wall Vent Length w58.5 Usually there is a rockerFasNSeal W2 (double 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