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Description
Lennox ML196 135,000 BTU High-Efficiency Gas Furnace
The Lennox ML196 135,000 BTU gas furnace is a high-capacity heating solution engineered for very large homes, luxury residences, and properties located in extreme cold climates. Delivering powerful performance with an exceptional 96% AFUE efficiency, this furnace converts nearly all the fuel it consumes into usable heat, helping homeowners manage energy costs despite high heating demands.
Built on Lennox’s reliable ML196 platform, this model features single-stage heating operation designed for durability and consistent performance. Its extra-high-capacity blower motor ensures strong, even airflow across expansive living spaces, reducing temperature variations and maintaining uniform comfort throughout the home. The ENERGY STAR® certification confirms that the furnace meets strict energy-efficiency standards while supporting environmentally responsible operation.
With a rugged design, quiet performance, and flexible installation options, the Lennox ML196 135,000 BTU furnace is an ideal choice for homeowners seeking long-term reliability, powerful heating output, and trusted Lennox quality for demanding residential applications.
Key Benefits
Maximum Heating Power: 135,000 BTU output for very large homes and extreme climates
High Energy Efficiency: 96% AFUE helps reduce fuel waste and operating costs
Consistent Indoor Comfort: Single-stage heating delivers steady, dependable warmth
Superior Airflow Performance: High-capacity blower supports large and multi-level homes
Quiet and Reliable Operation: Engineered for smooth, low-noise performance
Long-Term Peace of Mind: Backed by Lennox warranty protection
Key Highlights
96% AFUE High-Efficiency Gas Furnace
ENERGY STAR® Certified Performance
Designed for Very Large Residential Applications
Direct Vent System for Safe and Efficient Operation
Compact Cabinet Relative to Output Capacity
Built with Lennox Proven Engineering
Specification
Lennox ML196 135,000 BTU Furnace Specifications
| Specification | Details |
|---|---|
| Make | Lennox |
| Model Number | ML196UH135XE60C |
| Furnace Type | High-Efficiency Gas Furnace |
| Fuel Type | Natural Gas |
| Heating Efficiency | 96% AFUE |
| Gas Stages | Single-Stage Heat |
| Maximum Heating Capacity | 135,000 BTUh |
| Blower Capacity | 5 Ton |
| ENERGY STAR® Certified | Yes |
| Installation Orientation | Upflow / Horizontal |
| Venting Type | Direct Vent |
| Heat Exchanger Warranty | 20 Years |
| Parts Warranty | 10 Years |
| Labor Warranty | 1 Year |
Why Homeowners Trust Jimmy HVAC for Reliable Comfort
Reliable HVAC Solutions Built for Comfort, Efficiency, and Long-Term Peace of Mind.
Financing Options Available
Enjoy peace of mind with low monthly payments that make your costs easy to manage.

Transparent, Upfront Pricing
No hidden charges—just honest, clear pricing so you always know what to expect.
Licensed & Certified Technicians
TSSA-licensed experts ensure safe, reliable, and high-quality installations and repairs.
Free Installation Included
Enjoy hassle-free setup with free professional installation on every purchase.
Parts & Labour Warranty
Long-lasting protection with comprehensive parts coverage and an included labour warranty.
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Reviews
14 reviews for Lennox ML196 135,000 BTU Furnace
Get a Free Quote From a Licensed HVAC Expert
✅ 24/7 Support & Fast Response
✅ Trusted by 5200+ Happy Clients
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Service Area – Professional HVAC Installation & Replacement
Jimmy HVAC provides professional installation, replacement, and system upgrades for residential and light commercial HVAC equipment throughout the Greater Toronto Area. Our certified technicians ensure every system is installed according to manufacturer specifications, Ontario building codes, and industry best practices.
Whether you are upgrading to a high-efficiency system, replacing ageing equipment, or installing a new HVAC solution, our team serves homeowners and property managers across the GTA with reliable service and transparent pricing.
Cities We Serve
Toronto
Mississauga
Brampton
Vaughan
Markham
Richmond Hill
Oakville
Milton
Pickering
Ajax
Whitby
Oshawa
London
Barrie
Hamilton
Kitchener
Full-Service HVAC Solutions Across the GTA
Our services include:
Furnace installation & replacement
Air conditioner installation
Heat pump systems
Tankless water heaters
Boiler systems
HVAC system upgrades & retrofits
- Complete Commercial HVAC Solutions
Preventative maintenance & system inspections
Each installation is completed by licensed technicians to ensure optimal performance, long-term reliability, and energy efficiency.
In addition to professional installation, we provide detailed system assessment and proper equipment sizing to match your property’s heating and cooling requirements. Correct system sizing is critical for maximizing energy efficiency, maintaining consistent indoor comfort, and preventing premature equipment wear. Our team evaluates factors such as square footage, insulation levels, airflow design, and overall system compatibility before recommending any HVAC solution.
We focus on delivering installations that meet manufacturer specifications and industry standards, ensuring warranty compliance and long-term operational stability. From new construction projects to replacement of aging HVAC systems, every installation is carried out with attention to airflow balance, duct integration, ventilation requirements, and energy performance optimization.
Homeowners and property managers rely on Jimmy HVAC for dependable service, clear communication, and technically sound installations that reduce operating costs while improving year-round comfort. Whether upgrading to a high-efficiency furnace, installing a modern heat pump system, or replacing an outdated boiler, our goal is to provide durable HVAC solutions designed for consistent performance and long-term value.








Elaine Morrison –
Service was prompt and the installers answered our questions. Happy with the furnace so far.
Jordan Petrov –
Jimmy HVAC provided clear pricing upfront. Install went smoothly.
Harpreet Singh –
The Lennox ML196 135,000 BTU Furnace was recommended for our home size. It’s been reliable during colder days.
Samantha Reid –
Overall satisfied, but the install window was wider than expected. Furnace itself works well.
Paul Martin –
Straightforward process and no surprise charges. The furnace does what it’s supposed to do.
Mei Lin Zhou –
Good balance of price and performance. House warms up faster than before.
Colin Fraser –
Install crew was respectful and cleaned up after the job. No issues during or after installation.
Nadia El-Sayed –
Furnace performance is good, but communication around scheduling could have been clearer.
Trevor Wilson –
We upgraded to the Lennox ML196 135,000 BTU Furnace. It’s quieter than our old unit and heats evenly.
Anita Patel –
Fast service from first call to install. The team arrived on time and finished the same day.
Matthew O’Brien –
Pricing was reasonable compared to two other quotes. The Lennox ML196 seems efficient for our larger home.
Luc Desrosiers –
The furnace runs fine, but the install took longer than planned. No issues since it was turned on.
Farah Khan –
Jimmy HVAC’s install team was professional and tidy. They explained the settings before leaving. Furnace is working well so far.
Ryan Caldwell –
Installed the Lennox ML196 135,000 BTU Furnace last week. Heat output is solid and consistent.