Inquiry (采购产品): Model rh60 Electric boiler What is the weight, horsepower and operating pressure of this model? Can it be easily converted from a 208 to 480 volt by changing out the elements? Thank you, Kenneth Leong DGA Architects kleong@dga-sf.com **** Hidden Message ***** Kenneth Leong 201 Filbert Street Sab Francisco, CA 94133 USA Company: DGA Title: Architect-Senior Associate E-mail: kleong@dga-sf.com **** Hidden Message ***** kleong@dga-sf.com