Inquiry (采购产品): burner I have an approximately 15 year-old WEIL-MCLAIN 676 boiler with a Carlin 201CRD oil burner. I'm trying to determine the cost of converting to gas. For information purposes, the sq footage of the building is approx 7200 feet excluding the nonheated basement of 1500 sq ft. The house is a 5-story house with 3 residential units and an office built 20 x 60 with a 4 story extension of 10 x 30. I'd like to use the same boiler with a gas or combination oil and gas burner. Would you kindly advise me about the feasibility of this and what the approximate cost would be. Thank you. **** Hidden Message ***** Fred Pasternack 10021 Company: Frebar Development Corp. E-mail: okwww@yahoo.com **** Hidden Message ***** okwww@yahoo.com