Lennox, Merit ML180E, 80% AFUE Low Emissions Upflow/Horizontal Gas Furnace, 66,000 Btuh, 1 Stage, Constant Torque, ML180UH070XE36B
Cat # : 79W71
Model/Part # : ML180UH070XE36B
This product has been replaced by Cat#
Merit ML180E Series
Economical Gas Furance with Power Saver™ Technology.
The Power Saver™ constant torque motor in the ML180E adjusts airspeed based on demand, which means that it operates more efficiently than a standard motor.
- Low Nox - “X” models approved by the California Energy Commission and meets California Nitrogen Oxides Standard (NOx) limits of 40 ng/J
- Energy-Efficient Design - With an energy rating of 80% AFUE, the ML180E keeps your home comfortable and energy efficient.
- Dual-fuel operation - When the ML180E is paired with a Lennox® heat pump, it creates a system that automatically switches between electricity and gas, keeping you warm and energy efficient.
- Duralok™ heat exchanger, built for Lennox’ mid-efficiency (80%) gas furnaces, that’s made of high-quality, patented ArmorTuf™ steel to ensure high reliability and efficiency.