Lennox ML196 45,000 BTU Furnace

(18 customer reviews)
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Description

The Keeprite R4A4S 2.5 Ton Single-Stage Air Conditioner is a reliable and budget-friendly cooling solution designed for residential use. With a 2.5 ton capacity, this unit is ideal for medium to large homes, delivering consistent and efficient cooling performance even during peak summer conditions.

Built with durable components, this air conditioner features a high-efficiency single-stage scroll compressor that ensures stable operation and long-term reliability. It is designed to maintain consistent indoor temperatures while providing steady airflow for improved comfort across living spaces.

The R4A4S series uses R-410A refrigerant, a non-ozone depleting solution that enhances cooling efficiency while being environmentally safer than older refrigerants. The system also includes a single-speed fan motor and optimized coil design for effective heat transfer and dependable performance.

Designed for durability, the unit comes with a corrosion-resistant galvanized steel cabinet and protective grille, helping it withstand harsh outdoor conditions. Additionally, it delivers quiet and consistent performance, making it suitable for residential environments.

Whether for living areas, larger bedrooms, or full-home cooling, the Keeprite R4A4S 2.5 Ton AC offers dependable performance, energy efficiency, and long-lasting durability.


Key Features

Efficient Cooling – 2.5 Ton Capacity
Ideal for medium to large-sized spaces (approx. 2200–2700 sq. ft.).

up to 14 SEER2 Efficiency
Provides a balance of energy savings and reliable cooling performance.

Single-Stage Scroll Compressor
Ensures stable, durable, and efficient cooling operation.

R-410A Refrigerant Technology
Non-ozone depleting refrigerant for improved efficiency and environmental safety.

Single-Speed Fan Motor
Provides consistent airflow and dependable system performance.

Durable Steel Cabinet
Weather-resistant construction with corrosion protection for long-term use.

Quiet Operation
Designed for quiet residential performance.


Why Buy Keeprite R4A4S 2.5 Ton Air Conditioner

The Keeprite R4A4S 2.5 Ton AC is an excellent choice for homeowners looking for an affordable and reliable cooling system with slightly higher capacity. It offers strong performance, durable construction, and consistent efficiency, making it ideal for medium to large residential spaces.

Specification

Lennox ML196 45,000 BTU Furnace – Technical Specifications

SpecificationDetails
MakeLennox
Model NumberML196UH045XE36B
Furnace TypeHigh-Efficiency Gas Furnace
Fuel TypeNatural Gas
Heating Efficiency96% AFUE
Gas StagesSingle-Stage Heat
Maximum Heating Capacity44,000 BTUh
Blower Capacity3 Ton
ENERGY STAR® CertifiedYes
Installation OrientationUpflow / Horizontal
Dimensions (W × H × D)17.5″ × 33″ × 27.75″
Venting TypeDirect Vent
Heat Exchanger Warranty20 Years
Parts Warranty10 Years
Labor Warranty1 Year
Extended Installed WarrantyUp to 15 Years Parts + Labor
ApplicationResidential Heating

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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Enjoy peace of mind with low monthly payments that make your costs easy to manage.

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Tech

Licensed & Certified Technicians

TSSA-licensed experts ensure safe, reliable, and high-quality installations and repairs.

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Free Installation Included

Enjoy hassle-free setup with free professional installation on every purchase.

Parts & Labour Warranty

Long-lasting protection with comprehensive parts coverage and an included labour warranty.

Reviews

18 reviews for Lennox ML196 45,000 BTU Furnace

  1. Kevin O’Donnell

    Furnace is working fine, though the install took a bit longer than planned. No complaints since.

  2. Julia McKay

    Good balance of cost and performance. House warms up evenly without hot or cold spots.

  3. Noor Ahmed

    Service was quick and professional. The Lennox ML196 is noticeably quieter than our old unit.

  4. Ivan Petrov

    Straightforward process and no surprise charges. The furnace does what it’s supposed to.

  5. Megan Wallace

    Install crew was polite and cleaned up after the job. Heat comes on quickly now.

  6. Daniel Rousseau

    Install went fine, but communication could have been clearer around timing. Furnace performance is solid.

  7. Sukhpreet Kaur

    We chose the Lennox ML196 45,000 BTU Furnace based on our home size. So far it’s been reliable.

  8. Mark Ellison

    Fast service from first call to install. Appreciated the clear explanation of the thermostat settings.

  9. Claire Beaumont

    Pricing was reasonable compared to other quotes. The Lennox ML196 feels like a good fit for our smaller home.

  10. Thomas Nguyen

    Furnace works well, but the install window was wider than expected. No issues since.

  11. Rina Malhotra

    Jimmy HVAC’s install team was on time and tidy. The furnace was up and running the same afternoon.

  12. Alex Porter

    Installed the Lennox ML196 45,000 BTU Furnace in our townhouse. Heats evenly and runs quietly.

  13. 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.

  14. adam

    I hired JIMMY HVAC for my furnace. They did very neat and clean job. I recommend to hire for their home services.

  15. David Chen

    Excellent service from start to finish. The Lennox furnace is quiet, efficient, and keeps the house comfortable all winter. Very satisfied.

  16. Sarah Patel

    Our new Lennox furnace works perfectly. Energy bills are lower, and the team guided us through rebates and installation. Great experience

  17. 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!

  18. 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.

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Get a free quote

Lowest prices | Free install included.

Sale price valid while stock lasts — limited units
Trusted by 5,200+ homeowners
Financing Available

Service Area – 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.

Cities We Serve

Toronto

Mississauga

Brampton

Vaughan

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Oakville

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Full-Service HVAC Solutions Across the GTA

Our services include:

  • 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

Each installation is completed by licensed technicians to ensure optimal performance, long-term reliability, and energy efficiency.

In addition to professional installation, we provide detailed system assessment and proper equipment sizing to match your property’s heating and cooling requirements. Correct system sizing is critical for maximizing energy efficiency, maintaining consistent indoor comfort, and preventing premature equipment wear. Our team evaluates factors such as square footage, insulation levels, airflow design, and overall system compatibility before recommending any HVAC solution.

We focus on delivering installations that meet manufacturer specifications and industry standards, ensuring warranty compliance and long-term operational stability. From new construction projects to replacement of aging HVAC systems, every installation is carried out with attention to airflow balance, duct integration, ventilation requirements, and energy performance optimization.

Homeowners and property managers rely on Jimmy HVAC for dependable service, clear communication, and technically sound installations that reduce operating costs while improving year-round comfort. Whether upgrading to a high-efficiency furnace, installing a modern heat pump system, or replacing an outdated boiler, our goal is to provide durable HVAC solutions designed for consistent performance and long-term value.