Merit Series ML180V Furnace

Lennox Heating & Cooling ProductSingle-stage, 80% fuel-efficient gas furnace with variable-speed fan motor.
  • Sturdy burners reduce noise and maintain efficiency throughout the unit life
  • Patented clamshell design reduces air leakage from the unit, sending more heated air to the home
  • Additional design elements, like pre-cut holes, pre-bent flanges, and factory installed flue collars, make the installation quicker and more precise
  • Dual-fuel compatible with Lennox® heat pumps for added cost savings