Inquiry (采购产品): stack economizer please quote Beairdco the price and delivery of a boiler stack economizer , based on the folling condition: 51 gpm of water to be heated from 27 C to 42 C heated by 2560 #/hr of exhaust gas @ 230 C **** Hidden Message ***** Philip Liu 601 Benton Kelly st Shreveport, LA 71106 USA Company: Beaird company Title: application engineer Phone: 318-671-5472 Fax: 318-868-1701 E-mail: pliu@beairdco.com **** Hidden Message ***** pliu@beairdco.com