AHU performance data
AHU performance data
(OP)
Hi Guys,
I am doing an evaluation on two older AHU's. Does anyone have any idea on these models numbers I took from the lables on the cabinet:
1- Trane Type CCDB 50 HG0J
2- Buffalo type J size: 390 BPC14
Shop order 71N 7302
Any info on these units is appreciated.
Regards,
I am doing an evaluation on two older AHU's. Does anyone have any idea on these models numbers I took from the lables on the cabinet:
1- Trane Type CCDB 50 HG0J
2- Buffalo type J size: 390 BPC14
Shop order 71N 7302
Any info on these units is appreciated.
Regards,





RE: AHU performance data
Just a side note, they usually have all the detailed information on type of coil, fan, etc. They may or may not have any design performance data so you may still have to do some engineering to get some base performance numbers. Also, depending on age, there is a good chance that some sort of change; motor, fan, coil, pulley, might have been made so I would advise going back on-site and checking what the factory gives you.