This concentric vent termination may be used through a rooftop or side wall, and allows combustion air to enter and exhaust to exit through a single common hole. It is used for Alpine AHMG9S furnaces.
- 1 Combustion Air Inlet Cap
- 1 Air Inlet Pipe
- 1 Vent pipe
- 1 Intake / Vent Concentric "Y"
- 1 Installation Manual