Inquiry (采购产品): Economizer stack and O 2 Trim I need pricing for Stack economizers: (2) Cleaver-Brooks 10MM Btu (output) steam boilers O2 trim systems: (2) Cleaver-Brooks 10MM Btu (output) steam boilers (1) Superior 30MM Btu steam boiler Stack temps of all are typically 400-425oF. If you have any question you can call me at 1-251-478-9031 x26. Thansk Joe Clark **** Hidden Message ***** Joe Clark 36607 Company: Tesecon, Inc. E-mail: jclark@tesecon.com **** Hidden Message ***** jclark@tesecon.com