DuraVent FasNSeal 3" 29-4C Stainless Steel Insulated Wall Thimble With Termination Damper w22.6 Prior to starting any chemical/mineral

Prior to starting any chemical/mineral treatment

Model UDX175 Product Type Unit Heater Fuel Type Natural Gas or Propane Gas Control 1-Stage Valve Ignition Type Direct-Spark Installation Type Ceiling Mount Heat Exchanger Material 409 Stainless Steel Input Heating Capacity 175

Masonry and Non-Masonry Mounting Hardware Included

Conversion Kit to Natural Gas Proflame 1

Angle Mount Safeway gate

DuraVent FasNSeal 3" 29-4C Stainless Steel Insulated Wall Thimble With Termination Damper w22.6 Prior to starting any chemical/mineralAll 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