Thermo-supply??

[natej]

Very nice Thermopan supply trunk. This was in a round house, with floor trusses, to which the installing contractor apparently had issues getting actual duct installed. We figure about 4-5 boxes of Thermopan, 7-10 roles of foil tape and a pile of staples. The size ranged from 24" x 10" to 22" x 8" and was fed with a 20" x 8" duct with an 8" x 8" jumper shown in the picture. Did a load and it called for 55k heating and 2 tons cooling to which they installed a 4 ton HP and 100k furnace. And this was a "reputable" contractor in our area. Poor lady............

[thoglow]

100 K BTUs ? How did you ever end up back there after they did the job?Did their contraption shut off on high limit until the primary limit melted to the cabinet?

[natej]

We were referred by her neighbor after she was having problems heating the main floor. The first call resulted in a warranty compressor/accum replacement and thats when we got a peak at the primo duct job.

[thoglow]

Wonder where they got 4 tons from if the calculations call for 2?

I have herd throw caution to the wind but load calculations?

[stebs]

Wonder where they got 4 tons from if the calculations call for 2?

I have herd throw caution to the wind but load calculations?

I'd say that their thumb is a bit off.

[AtticAce]

I would hate to see the workmanship of an non-reputable contractor in your area.