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Skilled TSSA-licensed technicians providing dependable, compliant, and professional service for all repairs and installations.
Professional Installation Included
Enjoy hassle-free setup with professional installation on every purchase.
Parts & Labour Warranty
Comprehensive protection covering both parts and labour to ensure long-term reliability and peace of mind.
Specification
| Specification | Details |
|---|---|
| Make | Lennox |
| Model Number | ML296UH070XV36B |
| Furnace Type | High-Efficiency Gas Furnace |
| Fuel Type | Natural Gas |
| Heating Efficiency | 96% AFUE |
| Gas Stages | Two-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 |
Description
Lennox ML296 70,000 BTU High-Efficiency Gas Furnace
The Lennox ML296 70,000 BTU gas furnace is a high-efficiency and comfort-focused heating system designed for medium-sized homes and multi-level residences. With a 96% AFUE efficiency rating, this furnace maximizes fuel usage to help lower energy consumption and reduce monthly heating costs, while maintaining steady indoor temperatures throughout the home.
Built on the advanced ML296 platform, this model features two-stage gas heating, allowing the furnace to operate at a lower stage during mild conditions and automatically shift to full capacity during colder weather. This results in more consistent comfort, fewer temperature swings, and quieter operation. A high-efficiency blower motor ensures even heat distribution across all living spaces, eliminating hot and cold spots.
ENERGY STAR® certified and engineered for long-term reliability, the Lennox ML296 70,000 BTU furnace is an excellent choice for homeowners seeking improved comfort control, energy efficiency, and dependable Lennox performance.
Key Benefits
Two-Stage Heating: Delivers improved temperature control and consistent comfort
96% AFUE Efficiency: Helps reduce fuel usage and lower heating bills
Quieter Operation: Runs at lower capacity most of the time
Even Airflow: High-efficiency blower distributes heat evenly
Energy Efficient Design: ENERGY STAR® certified for performance and savings
Reliable Performance: Built with Lennox proven engineering
Key Highlights
96% AFUE High-Efficiency Gas Furnace
Two-Stage Gas Valve for Enhanced Comfort
ENERGY STAR® Certified Performance
Ideal for Medium-Sized Homes
Direct Vent System for Safe Operation
Strong Lennox Warranty Coverage








