This DriSteem Ultra-sorb XV Non-pressurized Steam Dispersion Panel is in unused condition and is guaranteed to function 100%. This item came from a local MFG that had surplus inventory. We can accept pay pal or your credit card. Please feel free to contact us with any questions. An industry first for non-pressurized steam, the Ultra-sorb Model XV steam dispersion panel vaporizes dispersion-generated condensate and returns pressurized condensate to the boiler without additional pumps, valves, vents, or controls. SERIAL NO: 1194149-05-01 MODEL: XV UNIT DESIGN CAPACITY: 428 PPH UNIT MAXIMUM CAPACITY: 635 PPH HEAT EXCHANGER STEAM PRESSURE (MIN-MAX): 5-50 PSI DATE: 5/4/2011 PLEASE NOTE: For all additional information please view pdf: http://www.dristeem-media.com/literature/Ultra-sorbXV_IOM.pdf (copy paste URL into browser) Please reference Figure 1-1 on page 3 for the following dimensions. A: PANEL WIDTH= 79" A': FACE WIDTH= 76" B: OVERALL HEIGHT= 34" B': FACE HEIGHT= 24" C-F: See PDF G: HUMIDIFICATION STEAM INLET= 2" H-K: See PDF L: OVERALL WIDTH= 80" TUBE SPACING- 3" TUBE DIAMETER= 2" Track Page Views With Auctiva's FREE Counter