Furnace

Lennox ML196 Single-Stage Gas Furnace

Lennox ML196 45,000 BTU Furnace
from $44.95 or $4,045/mo
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Lennox ML196 70,000 BTU Furnace
from $49.95 or $4,495/mo
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Lennox ML196 90,000 BTU Furnace
from $54.95 or $4,945/mo
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Lennox ML196 110,000 Btu Furnace
from $59.95 or $5,395/mo
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Lennox ML196 135,000 BTU Furnace
from $64.95 or $5,845/mo
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Dependable, High-Efficiency Heating - Built for Ontario Winters

Looking for a furnace that balances energy savings, quiet operation, and long-lasting performance? The Lennox ML196 Series is part of the Lennox Merit® line and offers exceptional value for Ontario homeowners who want consistent, efficient heating all winter long. 

  

With a high AFUE rating and robust two-stage design, the ML196 Series delivers better comfort, reduced temperature swings, and dependable performance in even the harshest Canadian climates. 

  

If you're asking, “What’s a reliable and efficient furnace for my Ontario home?” — this series delivers everything you need. 

Why Choose the Lennox ML196 Series?

The ML196 furnace features two-stage gas valve operation, which means it runs at a lower heat output most of the time to save energy and operate quietly. When the weather drops, it shifts into high-output mode to maintain your desired comfort. 

  

Key features include: 

  • Up to 96% AFUE efficiency rating 
  • Two-stage heating for enhanced comfort and efficiency 
  • Sealed, fully insulated cabinet for quiet operation and reduced heat loss 
  • Robust aluminized-steel primary heat exchanger for long-term durability 
  • Reliable single-speed blower motor 
  • iComfort®-enabled design for optional smart thermostat integration 

  

This furnace is designed to meet the needs of families who want reliable heat without the price tag of a variable-speed system. 

Choosing the Right Furnace Starts with the Right Info

Perfect for Ontario Homes That Need Consistent Comfort 

The ML196 is a great fit for: 

  • Single-family homes and multi-level properties across Ontario 
  • Homeowners replacing older 80% or single-stage furnaces 
  • Families looking to reduce heating bills without compromising warmth 
  • Installations paired with Lennox air conditioners or heat pumps 
  • Those eligible for energy-efficiency rebates or government programs 

It offers an excellent combination of Lennox quality, modern efficiency, and long-term value — all backed by local service and support from Go Lime. 

Maintenance Tips For Your Lennox Furnace

To get the most out of your Lennox ML196 furnace: 

  

  • Replace air filters regularly (every 1–3 months) 
  • Schedule a tune-up before the heating season 
  • Keep return and supply vents clear
  • Let Go Lime handle your seasonal inspections and airflow checks 
  • With proper care, this system can provide 15+ years of reliable, efficient heating. 

Frequently Asked Questions

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Frequently Asked Questions

What does single-stage furnace mean? 

A single-stage furnace has just one level of operation. When it turns on, it runs at full capacity until your home reaches the set temperature, then shuts off. This simple on/off system makes it more affordable, but it can cause slight temperature swings compared to two-stage or modulating furnaces.

Is this furnace quiet? 

Yes. With an insulated cabinet and smooth-start operation, it's significantly quieter than older or single-stage systems.

Will it qualify for energy rebates? 

Yes — many ML196 models meet ENERGY STAR® standards and are eligible for rebates. We’ll help you confirm eligibility.

Does it work with smart thermostats? 

Yes. It’s compatible with iComfort® thermostats and many third-party smart thermostats.

How does this compare to variable-speed furnaces? 

It’s more affordable and simpler to operate, while still offering improved comfort over single-stage models.

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