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Lennox ML196 70,000 BTU Furnace Specifications
| Specification | Details |
|---|---|
| Make | Lennox |
| Model Number | ML196UH070XE36B |
| Furnace Type | High-Efficiency Gas Furnace |
| Fuel Type | Natural Gas |
| Heating Efficiency | 96% AFUE |
| Gas Stages | Single-Stage Heat |
| Maximum Heating Capacity | 68,000 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 70,000 BTU High-Efficiency Gas Furnace
The Lennox ML196 70,000 BTU gas furnace is a powerful and energy-efficient heating solution designed for medium to large homes that require consistent and reliable warmth during harsh winters. With an impressive 96% AFUE, this furnace minimises energy waste while delivering strong heating performance, helping homeowners lower long-term utility costs.
Built on Lennox’s proven ML196 platform, this model features a single-stage gas valve for dependable operation and a high-capacity blower motor that provides even heat distribution across multiple levels of the home. Its durable construction, quiet performance, and ENERGY STAR® certification make it an excellent choice for homeowners seeking a balance of performance, efficiency, and affordability.
The Lennox ML196 70,000 BTU furnace is ideal for furnace replacements or new installations where reliability, compact design, and long-term warranty coverage are key decision factors.
Key Benefits
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96% AFUE High Efficiency for reduced gas consumption and lower heating bills
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Reliable Single-Stage Heating with proven Lennox engineering
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Strong Airflow Performance for consistent whole-home comfort
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ENERGY STAR® Certified for efficiency and environmental standards
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Compact Cabinet Design for flexible installation
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Backed by Lennox Warranty Protection
Lennox ML196 – 70,000 BTU Key Highlights
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Designed for medium-sized homes
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Balanced heating power with energy savings
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Strong airflow for multi-room comfort
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Popular replacement model for older furnaces
Customer Reviews
17 reviews for Lennox ML196 70,000 BTU Furnace
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 without compromising on quality.
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No hidden charges—just honest, clear pricing so you always know exactly what to expect before work begins.
Free Installation Included
Enjoy hassle-free setup with free professional installation completed on every purchase.
Licensed & Certified Technicians
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
- Preventative maintenance & system inspections




Aisha Noor –
Good balance of cost and performance. No hot or cold spots so far.
Sean McIntyre –
Overall satisfied, though communication around timing could be better. Heating has been consistent.
Nadia Rahman –
Service was quick and professional. The Lennox ML196 runs quieter than our old unit.
Victor Chen –
Straightforward process and no surprise costs. Furnace does its job without fuss.
Melissa Grant –
Install crew cleaned up after themselves. House warms up faster now.
Eric Dubois –
Install went smoothly, but scheduling took an extra day. Furnace performance is good.
Sanjay Patel –
We chose the Lennox ML196 70,000 BTU Furnace based on the recommendation. So far, it’s been reliable.
Kayla Thompson –
Fast service from first call to installation. The team explained the controls clearly.
Philippe Moreau –
Pricing was reasonable compared to other quotes. The Lennox ML196 seems efficient for our home size.
Omar Hassan –
Furnace works as expected, but the install ran longer than planned. No issues since.
Leanne Foster –
Jimmy HVAC’s install team was punctual and respectful. They finished the job the same day.
Adam Kowalski –
Installed the Lennox ML196 70,000 BTU Furnace last week. Heat is steady and quiet.
jee jaffer –
My neighbour recommended Jimmy HVAC Services for my furnace installation. They installed my furnace the very next day, and the team was quick, efficient, and very professional
jinhad patel –
I had 35 year old furnace and I try to get quotes so many Company
Then I finalize JIMMY HVAC SERVICES because they have best friend
price in the market
normani –
we installed 70 K Lennox furnace 96% high efficient and we are very satisfied with their service
preet singh –
these guys have very good price they offer the class. Heat Pump also help to get rebate from the government.
jhon nikal –
Great service excellent work professional technician recommend for everyone