60,000 BTU GAS FURNACE, EFFICIENCY: 96%, VOLTS: 115, HERTZ: 60, PHASE: 1, CFM:1200, STAGE: SINGLE, SPEED: VARIABLE, MOTOR TYPE: ECM, BTU INPUT: 60,000, BTU OUTPUT: 57,600, DIMENSIONS: 34-1/2''H X 17-1/2''W X 28-3/4''D, WEIGHT: 122 LBS ***NOT LP COMPATIBLE*** **UP TO A 5 YEAR MANUFACTURER SUPPORTED PARTS WARRANTY. REGISTER YOUR UNIT WITH THE MANUFACTURER FOR MORE DETAILS** REGIONAL EFFICIENCY STANDARDS ARE NOW IN EFFECT. MAKE SURE YOU ADHERE TO ALL NATIONAL, STATE, AND LOCAL EFFICIENCY STANDARDS IN EFFECT IN YOUR REGION.