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- Fully insulated cabinet—ensures quiet, efficient operation
- Two-stage, variable speed operation—runs at low speed 80% of the time, which minimizes the up-and-down temperature
changes associated with standard furnaces
- Enhanced humidity control—runs at different speeds to precisely control the flow of heated and cooled air throughout
your home
- Secondary heat exchanger—allows the furnace to achieve high efficiency levels by capturing additional heat
- Low-speed fan—provides a consistent, continuous flow of warm air
- Efficiency rating of up to 95% AFUE—can save you hundreds of dollars each year, compared to standard furnaces
- ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency
- 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
- Limited Lifetime Warranty on heat exchanger

- Fully insulated cabinet—ensures quiet, efficient operation
- Two-stage heating with continuous fan operation—quieter than standard single-
stage furnaces
- Efficiency rating of up to 95% AFUE—can save you hundreds of dollars each year,
compared to standard furnaces
- Two-stage operation—runs at low speed 80% of the time, which minimizes the up-and-
down temperature changes associated with standard furnaces
- Secondary heat exchanger—allows the furnace to achieve high efficiency levels by
capturing additional heat
- Low-speed fan—provides a consistent, continuous flow of warm air
- ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency
- 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

- Economical, high-efficiency gas heating
- Secondary heat exchanger—allows the furnace to reach high efficiency levels by
capturing additional heat
- Efficiency rating of up to 92.10% AFUE—can save you hundreds of dollars each year,
compared to standard furnaces
- ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency
- 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
- Hot surface igniter—controls furnace operation to ensure reliable, efficient performance
- 20-Year Limited Warranty on heat exchanger
- Efficiency rating of 80% AFUE—can save you hundreds of dollars each year, compared to standard furnaces
- 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
- Two-stage, variable speed operation—runs at low speed 80% of the time, which minimizes the up-and-down
temperature changes associated with standard furnaces
- Enhanced humidity control—runs at different speeds to precisely control the flow of heated and cooled air
throughout your home
- Low-speed fan—provides a consistent, continuous flow of warm air
- This product qualifies for a tax credit under the American Recovery and Reinvestment Act.
- 20-Year Limited Warranty on heat exchanger
- 10-Year Limited Warranty on covered components

- Efficiency rating of 95% AFUE—can save you hundreds of dollars each year, compared to standard furnaces
- The quietest furnace you can buy—and one of the most efficient!
- Precise Comfort™ technology—automatically adjusts fan speed, heat and airflow capacity in increments as small as 1% for the ultimate in
temperature control
- AirFlex™ technology—offers custom settings which can be selected to meet each home's specific year-round comfort requirements
- Zoning-compatible design—works with Lennox' Harmony III™ zoning system to deliver the right amount of comfort for up to four zones
- Secondary heat exchanger—allows the furnace to achieve high efficiency levels by capturing additional heat
- Variable speed blower motor—provides a quiet, consistent flow of air for enhanced temperature and humidity control
- Variable-capacity operation—goes beyond typical low and high two-stage operation, varying output from 40% to 100%
- ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency
- Variable speed inducer—automatically adjusts to match the system requirements, maintaining balanced combustion and efficiency
- 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
- Limited Lifetime Warranty on heat exchanger
- 10-Year Limited Warranty on covered components
Mialek offers Competitive Prices on all Furnace Replacement or Upgrade to Gas Boiler(s)
call us today for more information
973-751-4422
908-867-4318
973-751-4422/908-867-7315
MIALEK MECHANICAL
AIR CONDITIONING
24-Hours Service Call
Boiler(s), Furnace(s), Air Conditioning