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

With an AFUE efficiency rating* of 95%, you know energy efficiency is major feature of this gas furnace. Add this rating to the ML195’s reliable build and other energy saving features, and you’re looking at possibly hundreds of dollars in savings in annual utility expenses. It’s also helpful to know the ML195 is priced to accommodate nearly all budgets and can help create a warm haven for your home year after year.

ML195 Gas Furnace

With an AFUE efficiency rating* of 95%, you know energy efficiency is major feature of this gas furnace. Add this rating to the ML195’s reliable build and other energy saving features, and you’re looking at possibly hundreds of dollars in savings in annual utility expenses. It’s also helpful to know the ML195 is priced to accommodate nearly all budgets and can help create a warm haven for your home year after year.

  • Sealed blower compartment helps keep the heat in and reduce operating noises
  • Stainless steel secondary heat exchanger – enables the furnace to 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 better 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 McHenry area home warm and comfortable for many years with its high reliability features. And, it’ll do so without breaking the bank. You may actually save on your utility expenses thanks to the high energy efficiency of this equipment. It has an efficiency rating of 93% AFUE,* and its durable steel cabinet traps warm air to enhance efficiency.

  • Sealed blower compartment for a quiet operation and less than 1% leakage at 1.0” ESP
  • SureLight® ignitor allows reliable operation
  • Duralok Plus® heat exchanger helps improve reliability and efficiency
  • Dual-fuel capability – can combine with an electric heat pump to enhance comfort and fuel efficiency by switching 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 find the benefits keep coming even after you buy: since the AFUE efficiency rating* on this system is 80%, you could save money on your monthly utility bills. That’s the kind of return on investment we like to see.

  • Insulated blower compartment helps create a quieter and more peaceful home
  • Dual-fuel capability allows you to combine the furnace with an electric heat pump and alternate between gas and electric heat for optimal energy use and decreased heating costs
  • Duralok Plus® heat exchanger maintains 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 eager to help with your gas furnace replacement. Give Jett's Heating & Air Inc. in McHenry a call at 815-410-1128 or schedule an appointment online to get started. Our staff work with gas furnace repairs and maintenance, too, so call us for all your 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.