Inquiry (采购产品): Electric hot water boiler I have decided to change my fuel oil burning hot water boiler over to electric. I live in a two story house with 5,000 square feet of living space built in 1910. What is the pricing of a unit that could handle this situation? Is this something that the average homeowner can install or is a local professional needed? **** Hidden Message ***** Kerry Kaufman 51063 Company: Westwood E-mail: kerryekaufman@hotmail.com **** Hidden Message ***** kerryekaufman@hotmail.com