Merit® Series Gas Furnaces Provide Reliable Heat When You Need it Most

With an AFUE efficiency rating* as high as 95%, you know energy efficiency is major component of this gas furnace. Compare the rating with the ML195’s durable build and other energy saving features, and you’ll experience potential savings of hundreds of dollars on your yearly utility expenses. It’s also helpful to know the ML195 is affordably priced and can help create a warm haven for your home year after year.

ML195 Gas Furnace

With an AFUE efficiency rating* as high as 95%, you know energy efficiency is major component of this gas furnace. Compare the rating with the ML195’s durable build and other energy saving features, and you’ll experience potential savings of hundreds of dollars on your yearly utility expenses. It’s also helpful to know the ML195 is affordably priced and can help create a warm haven for your home year after year.

  • Sealed blower compartment helps decrease operation sounds and improves comfort
  • Stainless steel secondary heat exchanger – allows the furnace to reach reach higher efficiency levels by capturing extra heat
  • SureLight® ignitor ensures reliable operation and a long product life
  • Duralok Plus® heat exchanger – made of patented aluminized steel for more reliability and efficiency
  • 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)
ML195 Gas Furnace
Efficiency Rating (SEER): 95
Price Guide: $

ML193 Gas Furnace

The ML193 gas furnace will keep your Florissant area home cozy and comfortable year after year with its high reliability features. Plus, this system won’t an arm and a leg. You could actually save on your utility expenses thanks to the high energy efficiency of this equipment. It has received an efficiency rating of 93% AFUE,* and its durable steel cabinet traps warm air to enhance efficiency.

  • Sealed blower compartment for quieter operation and less than 1% leakage at 1.0” ESP
  • SureLight® ignitor offers reliable operation
  • Duralok Plus® heat exchanger helps improve reliability and efficiency
  • Dual-fuel capability – can be paired with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat
  • 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)
ML193 Gas Furnace
Efficiency Rating (SEER): 93
Price Guide: $

ML180 Gas Furnace

If you want to stick to a budget for your gas furnace replacement, the ML180 is a great option that doesn’t sacrifice reliability or efficiency. You’ll even see benefits after the purchase: since the AFUE efficiency rating* on this system is 80%, you could experience lower monthly utility bills. Sounds like a good return on investment to us.

  • Insulated blower compartment for a quiet operation and a more peaceful home
  • Dual-fuel capability allows you to connect the furnace with an electric heat pump and alternate between gas and electric heat for maximum energy efficiency and reduced heating costs
  • Duralok Plus® heat exchanger helps improve reliability and efficiency
  • Hot surface igniter – controls operation to maintain a reliable and efficient performance.
  • 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)
ML180 Gas Furnace
Efficiency Rating (SEER): 80
Price Guide: $

We’re prepared to help with your gas furnace replacement. Give B & B Heating & Cooling in Florissant a call at 314-838-9800 or make an appointment online to get started. Our professionals can take care of gas furnace repairs and maintenance, too, so make us your first call for any heating system needs.


* Annual Fuel Utilization Efficiency (AFUE) measures how efficient the appliance is in converting its fuel’s energy into heat over the course of a year.