DuraVent FasNSeal 4" 29-4C Stainless Steel Wall Thimble Sleeve Extension h23.63 The average spacing between the

The average spacing between the heaters is 10 feet apart

and Stainless Steel Mounting Plate

2kg) BTU’s (Input) 5

Durable stainless steel construction tested to defy the elements

Spark Protection

DuraVent FasNSeal 4" 29-4C Stainless Steel Wall Thimble Sleeve Extension h23.63 The average spacing between theAll 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