Included with the NFB-C

  • 3" Vent termination caps (x2)

  • 3" in wall flanges (x4)

  • Air vent

  • Wall mounting bracket

  • Tapping screws & anchors (4)

  • 50 PSI Pressure relief valve heatingĀ 

  • NG/LP Conversion kit

  • Outdoor temperature sensor & cable

  • PRV-Air vent adapter (including a clip)

  • Condensate trap

  • System temperature sensor

  • Air vent bushing (1-1/4" to 3/4")

  • Caps with gaskets

  • Double nipple (3/4" to 3/4")