Concord ( Lennox ) Model L83UF1D112/125F20 135,00/151,000 (depending on nozzle size) input oil furnace. High boy front flue, 83% efficient with Beckett AFG burner, 6" flue diameter. 4 speed PSC blower motor up to 2090 Cfm. Unit dimensions 22.5" wide X 54" tall x 30 5/8" deep. Unit weight 265 pounds. Call or Email for a freight quote. Items are new and unused OUT of original box. Please Email us or call (952) 884-8266 (612-518-6683 after 5 central or on weekends)for a freight quote or with questions. I ship nationwide and to Canada. Minnesota residents will be charged sales tax.**Warranty Included**