Reviews for 3.5 Ton 13.4 SEER2 96% AFUE 120,000 BTU Trane Variable Speed Gas Furnace and Air Conditioner System - Downflow - R454B

Nice unit, compatible with many variations. Only complaint, it is somewhat louder than our older furnace.

The RunTru V9562A, specifically the 2stage 80k BTU, is really a solid furnace, FYI, I am only using it for a furnace, summer isn't hot enough for anything else. It has the Trane brand behind it, and it shows. I replaced a Lennox(80k btu 80%) that came with our new house, it was so old im not sure how it was still running, but once I got this installed, and calibrated(key with two stages), it's a powerhouse. The only time it's ever hit 100% was when I was setting the 2nd stage w.c.
It keeps up nicely and the instructions are clear and to the point. The blower is loud though, as I would imagine this wouldn't be a issue in a basement set up, however I live on a slab,so little to no return ductwork(yet). Overall, this is a great furnace, and if you use a nest, you can see it keeps up nicely. Since I installed it, the average is between the teens, dipping to single or negatives at night, but it stays right on temp. It only need to run 4(maybe 5) an hour for roughly 6-8 minutes, then it hits the temp and the enhanced blower option slows the fan down gradually to help cool it down, which helps ease out of operation mode.

glad we bought it. works like a champ.

Got it fast and great quality