Lennox ML297V 90,000 BTU Furnace is a high-efficiency gas furnace from the Lennox ML297V series, designed to provide dependable whole-home heating while helping homeowners manage energy use. With up to 97% AFUE efficiency, this model is suited to Canadian homes looking for efficient furnace performance and consistent indoor comfort.
The ML297V uses two-stage heating together with a variable-speed blower motor to adjust furnace operation to the home’s heating requirements. This can help provide more even airflow and comfortable temperature control throughout the heating cycle. The system also features SureLight Silicon Nitride Ignitor ignition technology for dependable startup.
Key Features
- 90,000 BTU class heating capacity
- Up to 97% AFUE high-efficiency performance
- Two-stage heating operation
- Variable-speed blower motor
- Qualified ENERGY STAR® qualification
- Available enhanced humidity control
- Capable dual-fuel capability
- Professional installation included through Smart Savings Canada
Warranty & Installation
This Lennox furnace includes a 20 years heat exchanger warranty, with 10 years with applicable registration/terms parts warranty and a 1 year labour warranty, subject to the applicable Lennox terms, registration requirements and conditions.
Smart Savings Canada provides professional furnace installation as part of the purchase, helping ensure the equipment is installed and set up correctly for reliable operation. Financing options may also be available on qualifying purchases.
If you are replacing an older furnace, the Lennox ML297V 90,000 BTU furnace combines high-efficiency heating, two-stage operation and variable-speed airflow in a practical solution for Canadian homes.
Denis Royer –
Smart Savings Canada made the switch easy. Fast delivery, professional fitting, and the Lennox furnace is virtually silent compared to our old unit.
Martin Hachey –
The Lennox unit operates quietly and heats our two-storey home without cold pockets. Installation was neat and finished in under 5 hours. We had a slight delay getting through to customer service regarding the warranty registration code, but everything was sorted promptly once connected.
Rachel Greenwald –
The Lennox furnace functions very well and keeps the main level warm. However, dispatch rescheduled our installation by one business day on short notice due to an emergency breakdown job elsewhere. The discount they gave us for the trouble was appreciated, but still an inconvenience.
Baljit Toor –
Tremendous upgrade over our older equipment. Even heating across all floors and noticeable monthly savings on natural gas.
François Dubé –
Honest assessment of what our house needed. Smart Savings Canada recommended a properly sized Lennox unit rather than trying to sell us an oversized model. Respectful workers and neat wiring.
Andrea Mills –
The furnace itself is 5 stars—heats reliably and runs with very little electrical draw. I’m leaving 4 stars because our rebate confirmation documents took over ten business days to be processed and emailed back to us for our energy audit file.
Monique Levasseur –
Our home heated up rapidly within 20 minutes of turning the system on. Smart Savings Canada delivered exactly what they promised on time and within budget.