Inquiry (采购产品): Increase Capacity Please evaluate and provide quote to increase fan capacity on existing unit S/N 7459-HDX. Desired increase is 25,698 CFM @ 12.5" H2O suction. Hope is to make blade pitch and/or housing changes. If required to go to a new motor, please advise. Thanks for your help. **** Hidden Message ***** Andrew Craig 74116 Company: InServ Heater Services E-mail: acraig@inservusa.com **** Hidden Message ***** acraig@inservusa.com