Lennox EL297 70,000 BTU Furnace
Lennox EL297 70,000 BTU Furnace
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Description
The Lennox EL297UH070XV36B is a powerful and efficient 70,000 BTU, 2-stage gas furnace designed to provide consistent and reliable heating for residential spaces ranging from 1,600 to 2,200 square feet. With premium performance and advanced energy-saving features, this model is an excellent choice for homeowners seeking enhanced comfort and efficiency.
2-Stage Heating for Maximum Comfort: This 2-stage furnace adapts to varying temperature needs, running at a lower heating capacity during mild conditions and switching to full power in colder weather. This smart heating approach ensures even temperatures, reduced energy consumption, and improved indoor air quality.
Variable-Speed Blower for Optimal Airflow: Equipped with a variable-speed blower motor, the EL297UH070XV36B provides precise airflow adjustments to maintain even temperatures throughout your home. The whisper-quiet operation ensures minimal noise, while improved air circulation eliminates hot and cold spots, enhancing comfort and efficiency.
Exceptional Energy Efficiency: With an impressive 97% AFUE (Annual Fuel Utilization Efficiency) rating, this furnace converts nearly all the fuel it consumes into usable heat, significantly reducing heating costs. As an Energy Star-certified model, it meets strict efficiency standards, making it an eco-friendly and cost-effective heating solution.
Built for Durability and Long-Term Performance: Constructed with high-quality materials, the EL297UH070XV36B is built to last 15 to 20 years with proper installation and routine maintenance. Its advanced heat exchanger and ignition system contribute to long-term reliability, ensuring consistent warmth and performance over time.
Advanced Air Filtration for Healthier Indoor Air: This furnace includes a 16” x 25” x 1” air filter, designed to trap dust, allergens, and airborne particles, improving indoor air quality. Regular filter replacements help maintain efficiency and promote a cleaner, healthier home environment.
Smart Diagnostics for Simplified Maintenance: Equipped with advanced control and diagnostic technology, this model offers easy troubleshooting and quick repairs, reducing downtime and ensuring hassle-free operation.
High-Performance Heating for Modern Homes: For homeowners seeking high-efficiency heating with intelligent climate control, the Lennox EL297UH070XV36B is a top-tier choice. With its 2-stage heating, constant torque blower, and Energy Star certification, this furnace delivers optimal warmth, energy savings, and superior indoor air quality, making it a perfect fit for medium-sized homes in cold climates.
Specification
Make
LennoxModel
EL297UH070XV36BHeating Efficiency
97% AFUEGas Stages
2 Stage HeatBlower Size
3 TonHeating Capacity
66000 BtuhEnergy Star Certified

Dimensions
17.5 W x 33 H x 27.75 DTechnical Information
Warranty
Go Flex warranty
Purchase warranty
Description
The Lennox EL297UH070XV36B is a powerful and efficient 70,000 BTU, 2-stage gas furnace designed to provide consistent and reliable heating for residential spaces ranging from 1,600 to 2,200 square feet. With premium performance and advanced energy-saving features, this model is an excellent choice for homeowners seeking enhanced comfort and efficiency.
2-Stage Heating for Maximum Comfort: This 2-stage furnace adapts to varying temperature needs, running at a lower heating capacity during mild conditions and switching to full power in colder weather. This smart heating approach ensures even temperatures, reduced energy consumption, and improved indoor air quality.
Variable-Speed Blower for Optimal Airflow: Equipped with a variable-speed blower motor, the EL297UH070XV36B provides precise airflow adjustments to maintain even temperatures throughout your home. The whisper-quiet operation ensures minimal noise, while improved air circulation eliminates hot and cold spots, enhancing comfort and efficiency.
Exceptional Energy Efficiency: With an impressive 97% AFUE (Annual Fuel Utilization Efficiency) rating, this furnace converts nearly all the fuel it consumes into usable heat, significantly reducing heating costs. As an Energy Star-certified model, it meets strict efficiency standards, making it an eco-friendly and cost-effective heating solution.
Built for Durability and Long-Term Performance: Constructed with high-quality materials, the EL297UH070XV36B is built to last 15 to 20 years with proper installation and routine maintenance. Its advanced heat exchanger and ignition system contribute to long-term reliability, ensuring consistent warmth and performance over time.
Advanced Air Filtration for Healthier Indoor Air: This furnace includes a 16” x 25” x 1” air filter, designed to trap dust, allergens, and airborne particles, improving indoor air quality. Regular filter replacements help maintain efficiency and promote a cleaner, healthier home environment.
Smart Diagnostics for Simplified Maintenance: Equipped with advanced control and diagnostic technology, this model offers easy troubleshooting and quick repairs, reducing downtime and ensuring hassle-free operation.
High-Performance Heating for Modern Homes: For homeowners seeking high-efficiency heating with intelligent climate control, the Lennox EL297UH070XV36B is a top-tier choice. With its 2-stage heating, constant torque blower, and Energy Star certification, this furnace delivers optimal warmth, energy savings, and superior indoor air quality, making it a perfect fit for medium-sized homes in cold climates.
Specification
Make
LennoxModel
EL297UH070XV36BHeating Efficiency
97% AFUEGas Stages
2 Stage HeatBlower Size
3 TonHeating Capacity
66000 BtuhEnergy Star Certified

Dimensions
17.5 W x 33 H x 27.75 DTechnical Information
Warranty
Go Flex warranty
Purchase warranty
Our pricing isn’t a flashy promotional rate - it’s fair and transparent from the start. Over time, there may be minor adjustments to ensure you continue receiving top-notch service. But don’t worry - we’re talking about just a dollar or two per year at most. No surprises, just straightforward savings. Plus, you can purchase the equipment at any time, giving you ultimate savings and flexibility.
Moving? No problem. Our Go Flex plan is fully transferable to the next homeowner, allowing them to seamlessly pick up where you left off. Just let us know 30 days before your move, and we’ll handle the rest. We’re here to make your move hassle-free, just the way it should be.
With the Go Flex Program, you’re 100% covered—24/7/365—for both parts and labour, including annual maintenance. If you choose to purchase the equipment, you’ll receive the standard manufacturer’s warranty. Start with the Go Flex Program to enjoy all the benefits we offer, and when you’re ready, you can purchase the equipment at your convenience.
Go Lime has been keeping homes comfortable since 2011. With over 150,000 customers across Ontario, we’ve spent more than a decade earning the trust of homeowners just like you. Partnering with trusted names like Enbridge, Home Depot, and Walmart, you can count on the Go Lime team to take care of your family.
Go Flex isn’t a never-ending rental contract. It’s a game-changer: an industry-first flexible 180-month subscription with an anytime purchase option. Here’s how it works: 50% of your monthly payment reduces your purchase price, while the other 50% covers 24/7 service, annual maintenance, and unlimited parts and labour coverage. You get all the perks of ownership without the headaches—and the flexibility to purchase the equipment at any time.
We’ve got it covered. We’ll take care of draining, disconnecting, and removing your old tank, even returning it to your previous supplier. If you’re still under contract, you’ll be responsible for any fees or buyouts from your current provider. You won’t have to lift a finger (except maybe to wave goodbye to the hassle).
For your convenience, we ensure that your old water heater is returned to the existing provider within 30 calendar days. Our team handles the process efficiently, so you don’t have to worry about a thing. If you have any questions or need further assistance, we're always here to help.
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