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

You’ll find a large collection of affordable and energy efficient gas furnaces at Custom Sheetmetal & Roofing, Inc. in Topeka. Our Merit Series products have received high annual fuel utilization efficiency (AFUE) ratings, which measure how efficiently the equipment converts fuel to energy. Each model is also made for reliability and a long product life, offering a cozy and comfortable home when it’s cold outside. Find specifics about each product below, and call us at 785-357-6200 or make an appointment online to discuss a gas furnace replacement for your home.

ML195 Gas Furnace

You don’t always have to spend a fortune on highly energy efficient products that can save you hundreds on your utility bills. The ML195 gas furnace is affordable for most all budgets and has achieved an energy efficiency rating of 95% AFUE,* one of the highest available. This furnace is a great choice for impressive comfort, efficiency and reliability.

  • Sealed blower compartment for a quiet operation and improved comfort
  • Stainless steel secondary heat exchanger – enables the furnace to reach higher efficiency levels by capturing extra heat
  • SureLight® ignitor allows reliable operation and a longer 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

If you want a reliable gas furnace for your Topeka area home, consider the ML193, which has a variety of features that contribute to a more reliable performance. Its Duralok Plus® heat exchanger, SureLight® ignitor and durable steel cabinet made with materials that help ensure high reliability and longer product life. Finally, with an AFUE rating* of 93%, this energy efficient gas furnace can help reduce those monthly energy bills.

  • Sealed blower compartment for a quiet operation and less than 1% leakage at 1.0” ESP
  • SureLight® ignitor helps increase operation reliability
  • Duralok Plus® heat exchanger – to help increase energy efficiency and reliability
  • Dual-fuel capability – when combined with an electric heat pump, this feature can help increase fuel efficiency by alternating between electric and gas fuel
  • 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

Economical is the best word to describe the ML180 gas furnace. Its 80% AFUE efficiency rating*, meaning the machine efficiently converts energy into heat, and the sealed blower compartment retains this heat to minimize losses and boost efficiency. To add to its great features, this heating system is also affordably priced to fit nearly any budget.

  • Insulated blower compartment helps soften operation sounds
  • Dual-fuel capability enables you to connect the furnace with an electric heat pump and alternate between gas and electric heat for the most efficient energy use possible
  • Duralok Plus® heat exchanger increases reliability and efficiency
  • Hot surface igniter – controls operation for a more 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: $

Custom Sheetmetal & Roofing, Inc. can assist with all your gas furnace replacement needs. If you’re needing gas furnace repairs or maintenance in Topeka, our staff has you covered. Give us a call at 785-357-6200 or use our online scheduler to set up an appointment.


* 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.