56,000 BTU MODULATING COMMUNICATING TWO-STAGE UPFLOW ECM VARIABLE SPEED GAS FURNACE 98% AFUE 115/60/1 CFM: 1050
56,000 BTU MODULATING COMMUNICATING TWO-STAGE UPFLOW ECM VARIABLE SPEED GAS FURNACE 98% AFUE 115/60/1 CFM: 1050








56,000 BTU MODULATING COMMUNICATING TWO-STAGE UPFLOW ECM VARIABLE SPEED GAS FURNACE 98% AFUE 115/60/1 CFM: 1050







