And how does gravity take over?An inducer motor is designed to pull air/combustion gases through the the heat exchangers and push them into the vent then gravity takes over.
Hot combustion gas rises. That’s why the vent has to be sloped upwardAnd how does gravity take over?
Thought the exhaust duct would be under positive pressure due to the induction fan?Hot combustion gas rises. That’s why the vent has to be sloped upward
You may of been thinking Hydrogen Sulfide, which is associated with sewer gases.I stand corrected. Thank you!
Carbon monoxide (CO) is slightly lighter than air, so carbon monoxide alarms are effective when placed on the ceiling or high up on a wall. ... In fact, carbon monoxide is slightly lighter than air and diffuses evenly throughout the room.
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