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Lennox ML196 45,000 BTU Furnace – Technical Specifications
| Specification | Details |
|---|---|
| Make | Lennox |
| Model Number | ML196UH045XE36B |
| Furnace Type | High-Efficiency Gas Furnace |
| Fuel Type | Natural Gas |
| Heating Efficiency | 96% AFUE |
| Gas Stages | Single-Stage Heat |
| Maximum Heating Capacity | 44,000 BTUh |
| Blower Capacity | 3 Ton |
| ENERGY STAR® Certified | Yes |
| Installation Orientation | Upflow / Horizontal |
| Dimensions (W × H × D) | 17.5″ × 33″ × 27.75″ |
| Venting Type | Direct Vent |
| Heat Exchanger Warranty | 20 Years |
| Parts Warranty | 10 Years |
| Labor Warranty | 1 Year |
| Extended Installed Warranty | Up to 15 Years Parts + Labor |
| Application | Residential Heating |
Lennox ML196 45,000 BTU High-Efficiency Gas Furnace
The Lennox ML196 45,000 BTU gas furnace is a reliable, energy-efficient heating solution designed for small to mid-sized homes. Built with Lennox’s proven engineering, this furnace delivers consistent warmth, lower energy bills, and long-term dependability. With an impressive 96% AFUE, the ML196 ensures that nearly all the fuel you pay for is converted into usable heat—making it an excellent choice for cold-climate homeowners and energy-conscious homeowners.
Designed for durability and comfort, the ML196 features a single-stage gas valve for steady performance and a powerful 3-ton blower motor that distributes heat evenly throughout your home. Its compact footprint allows for flexible installation in basements, closets, or utility rooms, while ENERGY STAR® certification confirms it meets strict efficiency standards.
Whether you are replacing an older furnace or installing a new heating system, the Lennox ML196UH045XE36B furnace offers a balance of affordability, efficiency, and trusted Lennox quality.
Key Benefits of Lennox ML196 Furnace
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High Efficiency Heating: 96% AFUE helps reduce natural gas consumption and monthly heating costs
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Reliable Single-Stage Performance: Proven design for consistent and dependable heat
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Quiet Operation: Engineered for low noise and smooth airflow
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ENERGY STAR® Certified: Meets high efficiency and environmental standards
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Compact Design: Ideal for homes with limited installation space
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Long-Term Warranty Coverage: Peace of mind with extended protection options
Ideal For
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Small to medium-sized homes
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Homeowners upgrading from older, low-efficiency furnaces
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Cold climate regions requiring dependable winter heating
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Buyers seeking a cost-effective Lennox furnace with high AFUE
Customer Reviews
18 reviews for Lennox ML196 45,000 BTU Furnace
Why Homeowners Trust Jimmy HVAC for Reliable Comfort
Reliable HVAC Solutions Built for Comfort, Efficiency, and Long-Term Peace of Mind.
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No hidden charges—just honest, clear pricing so you always know exactly what to expect before work begins.
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Enjoy hassle-free setup with free professional installation completed on every purchase.
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TSSA-licensed experts ensure safe, highly reliable, and precise system installations and diagnostic repairs.
Parts & Labour Warranty
Long-lasting protection with comprehensive parts coverage alongside our trusted, comprehensive labor guarantees.
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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.
Full-Service HVAC Solutions
- Furnace installation & replacement
- Air conditioner installation
- Heat pump systems
- Tankless water heaters
- Boiler systems
- HVAC system upgrades & retrofits
- Complete Commercial HVAC Solutions
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Kevin O’Donnell –
Furnace is working fine, though the install took a bit longer than planned. No complaints since.
Julia McKay –
Good balance of cost and performance. House warms up evenly without hot or cold spots.
Noor Ahmed –
Service was quick and professional. The Lennox ML196 is noticeably quieter than our old unit.
Ivan Petrov –
Straightforward process and no surprise charges. The furnace does what it’s supposed to.
Megan Wallace –
Install crew was polite and cleaned up after the job. Heat comes on quickly now.
Daniel Rousseau –
Install went fine, but communication could have been clearer around timing. Furnace performance is solid.
Sukhpreet Kaur –
We chose the Lennox ML196 45,000 BTU Furnace based on our home size. So far it’s been reliable.
Mark Ellison –
Fast service from first call to install. Appreciated the clear explanation of the thermostat settings.
Claire Beaumont –
Pricing was reasonable compared to other quotes. The Lennox ML196 feels like a good fit for our smaller home.
Thomas Nguyen –
Furnace works well, but the install window was wider than expected. No issues since.
Rina Malhotra –
Jimmy HVAC’s install team was on time and tidy. The furnace was up and running the same afternoon.
Alex Porter –
Installed the Lennox ML196 45,000 BTU Furnace in our townhouse. Heats evenly and runs quietly.
patt snoker –
we ordered ML 270 Lennox furnace from this guy. We are very satisfied with their service. They did very clean and professional work.
adam –
I hired JIMMY HVAC for my furnace. They did very neat and clean job. I recommend to hire for their home services.
David Chen –
Excellent service from start to finish. The Lennox furnace is quiet, efficient, and keeps the house comfortable all winter. Very satisfied.
Sarah Patel –
Our new Lennox furnace works perfectly. Energy bills are lower, and the team guided us through rebates and installation. Great experience
Michael Thompson –
Upgraded to a Lennox furnace last month and I couldn’t be happier. The installation was smooth, and our home is so much warmer. Highly recommend!
Laura M –
We recently upgraded to the Keeprite G96VTN 40,000 BTU furnace through Jimmy HVAC, and the whole experience was excellent. From the initial phone call to the final installation, the team was friendly, honest, and very professional.