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. Add this rating to the ML195’s durable build and other energy saving features, and you’re looking at potential savings of hundreds of dollars on your yearly utility expenses. It’s also helpful to know the ML195 is affordable for most budgets and can help create a cozy 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. Add this rating to the ML195’s durable build and other energy saving features, and you’re looking at potential savings of hundreds of dollars on your yearly utility expenses. It’s also helpful to know the ML195 is affordable for most budgets and can help create a cozy haven for your home year after year.

  • Sealed blower compartment for a quiet operation and improved comfort
  • Stainless steel secondary heat exchanger – helps the furnace 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 to ensure 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 Winchester area home cozy and comfortable for years with its high reliability features. And, it’ll do so without breaking the bank. You can actually reduce your utility bills thanks to the high energy efficiency of this system. It has received an efficiency rating of 93% AFUE,* and its durable steel cabinet traps in heat to enhance efficiency.

  • Sealed blower compartment for a quiet operation and less than 1% leakage at 1.0” ESP
  • SureLight® ignitor offers reliable operation
  • Duralok Plus® heat exchanger to ensure reliability and efficiency
  • Dual-fuel capability – can be used with an electric heat pump to enhance comfort and fuel efficiency by changing 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 won’t sacrifice reliability or efficiency. You’ll find the benefits keep coming even after your purchase: since the ML180 has earned an 80% AFUE efficiency rating*, you could experience lower monthly utility costs. That’s the kind of return on investment we like to see.

  • Insulated blower compartment helps keep your home quieter and more peaceful
  • Dual-fuel capability allows you to combine the furnace with an electric heat pump and alternate between gas and electric heat for maximum energy efficiency and lower 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 eager to help with your gas furnace replacement. Give Thornberry Bros Inc in Winchester a call at 859-745-1564 or schedule an appointment online to get started. Our professionals work with 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.