DuraVent FasNSeal W2 14" x 12" 29-4C Stainless Steel Double Wall Vent Length powder-blue UL 641 Clearance Minimum 3"

UL 641 Clearance Minimum 3" clearance to combustibles Material Stainless Steel Plate Size W 21" x D 28" Diameter 6

BTU 11000 Finish RAL 1016 49/22520 Powder Coat Connector Size 8" Width 34" Overall Height 96" Weight 165 lbs

91 Type of Gas Natural Gas Ignition Intermittent Pilot Vent Type Direct Vent Venting 4 x 6 5/8 Installation Zero Clearance Orifice (Front / Rear) 44 / 40 Air Shutter Opening 3/16" Gas Inlet Shut-Off Valve (Pipe) 1/2" NPT Gas Supply Pressures (inches water column) Maximum 14 Minimum 4

2 BTU: 1st hour output uses high burn efficiency number

a major manufacturer of fan coils and air handlers

DuraVent FasNSeal W2 14" x 12" 29-4C Stainless Steel Double Wall Vent Length powder-blue UL 641 Clearance Minimum 3"FasNSeal 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