• 8130 Valcour Ave.    •    St. Louis, MO 63123
Serving the St. Louis Area
Lennox
Products

Merit® Series

ML193 Gas Furnace

Download:
Specification


Overview:

Economical, high-efficiency gas furnace

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Here are some of the top features of the ML193:

Efficiency rating of 93% AFUE can save you hundreds of dollars each year compared to standard furnaces.

Stainless steel secondary heat exchanger allows the furnace to reach high efficiency levels by capturing additional heat.

Home Comfort

  • Stainless steel secondary heat exchanger—allows the furnace to reach high efficiency levels by capturing additional heat
  • Robust blower assembly—exceeds industry standard airflow for even temperatures and improved comfort

Reliable Performance

  • Duralok Plus® heat exchanger—made of patented ArmorTuf™ aluminized steel to ensure high reliability and efficiency
  • SureLight® ignitor—silicon nitride construction for long product life and reliable operation
  • Durable steel cabinet—Made to last, with a resilient and attractive textured-paint finish
  • SureLight integrated control board—ensures full control of furnace operation
  • 20-Year Limited Warranty on heat exchanger
  • 5-Year Limited Warranty on covered components
  • This product may be eligible for valuable 10-Year Limited Extended Warranty coverage with product registration.

*Price Guide: $

*The dollar signs represent the general price range for the product. Actual prices are determined by individual dealers and may vary.

To find a dealer in your area, enter your zip code at the top of the page to see a list of local dealers. Products cannot be purchased online.

Energy Efficiency (AFUE): 93

AFUE Stands for Annual Fuel Utilization Efficiency. The AFUE number represents how efficiently a furnace converts fuel to energy. The higher the AFUE percentage, the more energy-efficient or fuel-efficient the furnace. The U.S. government’s established minimum AFUE rating for a furnace is 78 percent.

  • Efficiency rating of 93% AFUE—can save you hundreds of dollars each year, compared to standard furnaces
  • Sealed blower compartment—minimizes losses and maximizes efficiency and comfort. Less than 1% leakage at 1.0″ ESP
  • Dual-fuel capability—can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs
ahri Certified hrai Certified csac Certified csadc Certified dualfuel Certified good-housekeeping Certified