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Lennox Merit Series 4 Ton Air Conditioner

(10 customer reviews)
Durable Design
Fast & Reliable
Quiet Operation
Energy-efficient
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Special pricing this month
Free install included
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Attribute Details
Make Lennox
Series Merit Series
Capacity 4 Ton
Product Type Central Air Conditioner
Cooling Type Single Stage
Energy Efficiency Up to 13.4 – 14.3 SEER2
Compressor Type Scroll Compressor
Refrigerant Type R-410A / R-454B
Installation Type Split / Outdoor Unit
Application Residential
Operation Continuous Cooling
Voltage 208–230V, 1 Phase
Noise Level Low Noise Operation
Build Quality Durable and Long Lasting
Suitable For Large Spaces
Usage Areas Homes, Villas, Large Rooms
Warranty 15 Years on Parts + Labour Coverage
Purchase Warranty 10 Years Extended Parts + 1 Year Labour

The Lennox Merit Series 4 Ton Air Conditioner is a high-capacity and energy-efficient cooling system designed for large residential spaces. With a 4 ton capacity, this unit delivers powerful and consistent cooling, making it ideal for bigger homes and areas that require strong airflow and temperature control.

Engineered with durable components and advanced cooling technology, the Merit Series ensures reliable long-term performance. It uses a high-efficiency scroll compressor and optimized airflow system to provide uniform cooling across multiple rooms, maintaining a comfortable indoor environment even during extreme heat.

This air conditioner is designed for energy efficiency, with models offering SEER2 ratings of around 13.4 to 14.3, helping reduce electricity consumption while maintaining strong cooling output.

Its robust construction and quiet operation make it suitable for continuous daily use. Whether installed in large homes, villas, or residential properties, the Lennox Merit Series 4 Ton AC delivers dependable cooling performance with durability and efficiency.


Key Features

High Capacity Cooling – 4 Ton
Designed for large spaces, delivering powerful and consistent cooling performance.

Energy Efficient Operation
Offers up to 13.4–14.3 SEER2 efficiency for balanced performance and energy savings.

Durable Build Quality
Built with high-quality components for long-lasting and reliable operation.

Scroll Compressor Technology
Equipped with a high-performance compressor for efficient and stable cooling.

Uniform Air Distribution
Ensures even cooling across multiple rooms for improved indoor comfort.

Quiet Operation
Engineered for low noise levels, suitable for residential environments.

Reliable Performance
Designed to perform efficiently even during peak summer conditions.


Why Buy Lennox Merit Series 4 Ton Air Conditioner

The Lennox Merit Series 4 Ton AC is an ideal choice for homeowners who need powerful, energy-efficient, and reliable cooling for large spaces. Its high capacity, durable design, and efficient performance make it a practical long-term investment for residential cooling needs.

Customer Reviews

10 reviews for Lennox Merit Series 4 Ton Air Conditioner

  1. Emily Carter

    Really impressed with how fast Jimmy HVAC scheduled the installation. The Lennox Merit Series unit has been working perfectly since day one.

  2. Benjamin Roy

    The Lennox Merit Series 4 Ton Air Conditioner cools quickly, but I noticed it cycles more often than expected. Not a big issue, just something to note. Jimmy HVAC support was responsive when I asked questions.

  3. Ava Singh

    The Lennox Merit Series 4 Ton Air Conditioner cools quickly, but I noticed it cycles more often than expected. Not a big issue, just something to note. Jimmy HVAC support was responsive when I asked questions.

  4. Lucas Bennett

    Installation team was professional and quick. The system works well, no complaints so far.

  5. Charlotte Dubois

    Jimmy HVAC made the whole process easy. The Lennox Merit Series 4 Ton Air Conditioner is energy efficient and has lowered our hydro bill slightly already. Happy with the purchase

  6. Noah Patel

    Decent unit for the price. Took a little longer to install than expected, but overall satisfied.

  7. Olivia Martin

    Very happy with the service from Jimmy HVAC. The Lennox Merit Series AC cools our entire house evenly, even during hotter days. The install team was polite and cleaned up after the job.

  8. Ethan Clarke

    Works fine, but I expected it to be a bit quieter. Still, Jimmy HVAC did a good job with the installation.

  9. Sophie Nguyen

    We recently got the Lennox Merit Series 4 Ton Air Conditioner installed through Jimmy HVAC. The team arrived on time and explained everything clearly. Cooling is consistent and noticeably quieter than our old unit. Pricing felt fair compared to other quotes we received.

  10. Liam Thompson

    Good cooling performance so far. The Lennox Merit Series 4 Ton Air Conditioner works well for my home. Installation by Jimmy HVAC was smooth.

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Special pricing this month
Free install included
Financing Available

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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.

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