Lennox Merit® Series ML193 Gas Furnace

Economical Home Heating Unit with efficiency-rated at 93% AFUE.

The ML193 can save you hundreds of dollars each year compared to standard home gas furnaces – it’s that efficient. It’s also ENERGY STAR® qualified so it meets or exceeds strict federal guidelines for energy efficiency.

The ML193 Lennox furnace system at-a-glance:

• Energy efficiency rating of 93% AFUE
• ENERGY STAR® qualified savings
• Efficient stainless steel secondary heat exchanger
• Sealed blower compartment minimizes heat loss
• Duel-fuel capability, can be combined with electric heat pump
• SureLight® ignitor for reliable operation
• 20-year limited warranty on heat exchanger, 5-year on covered parts