Installation Guide

23800-5-0909 Page 7
Note: 
4" Oval (all parts purchase locally)
1. Type B-1 oval pipe
  
pair of ceiling plate spacers.
  


Type B-W gas vent pipe is available for single story or
multi-story installations. Type B-W gas vent pipe is to
be used with the Listed base plate, ceiling plate spacers

RECOMMENDED VENT CONFIGURATION
Figure 3
Figure 4
Insulated Vent Enclosure

poor venting. The cold vent pipe will have a delay in proper venting and
cause the wall furnace to shut "off" by the vent safety switch. To prevent

enclosure is recommended.

to combustibles.
Use metal thimble to protect vent pipe as it passes through combustibles.
Baseplate Gasket is factory installed on header. Baseplate attaches to header
with screws. B-vent snaps into and is attached to baseplate. Minimum

Stud space around gas vents must be free of obstructions and building
paper.
Uninsulated Single-Wall Metal Pipe shall not be used outdoors in cold

Attention: The main burner uses room air for combustion. As the gas/air

lint particles into the main burner.
Dust and lint accumulation inside the main burner will result in a yellow

and vent pipe. To clean main burner refer to Page 13, "Proper Main Burner
Flame."