I've been reading on the forum about "quiet" furnaces. We have no choice but to install in a closet in the house so quiet is important. More important than price actually.
It sounds like modulating furnaces, ECM blowers and sealed combustion chambers really cut down the noise. But I am having a hard time finding actual DB ratings for different units - they seem to just want to say "quietest." I did find the Carrier Infinity 96 at about 41 DB.
So I'm wondering if anyone knows the models and DB ratings for the quietest furnaces from Trane (or Am Standard), Lennox, Rheem or their other equivalent secondary brand names? Or where I can find them.