Inquiry (采购产品): new york CG-B series I had this brand boiler installed in my home it is not warming up the whole house it is only heating two levels of the home, I have four and I don`t know if this is designed to warm more than two floors. and the company that installed the unit does not seem to care that this is working properly.I don`t know if it is installed wrong or what. and the warranty is running out soon.need help bad by me not having heat it is setting up mold in the home.This problem needs to be resolved soon before my kids and I get really sick. **** Hidden Message ***** voncia perkins 14046 s. Chicago Road dolton, IL 60419-2014 USA Company: art institute of chicago Phone: 3124433507 Fax: 312-443-1175 E-mail: vperki@artic.edu **** Hidden Message ***** vperki@artic.edu