66J54

Introducing the Lennox XC25 Variable-Capacity Air Conditioner, model number 66J54. This high-performance air conditioning system is designed to deliver exceptional cooling efficiency and comfort to your home.

The XC25 is part of Lennox's line of premium residential central air conditioners. It boasts a SEER (Seasonal Energy Efficiency Ratio) of up to 26.5, making it one of the most energy-efficient air conditioners on the market. This means that it can save you significant money on your cooling costs, especially during peak usage periods.

At the heart of the XC25 is the SilentComfort technology, which allows the air conditioner to operate quietly and efficiently. The two-stage compressor runs at low speed most of the time for gentle, consistent cooling, and it ramps up to full capacity only when necessary. This helps maintain a consistent indoor temperature while minimizing noise and energy usage.

The XC25 also features a durable, all-aluminum coil that is resistant to corrosion and rust. This ensures that the air conditioner will continue to operate at peak efficiency for years to come, even in harsh weather conditions. The coil is also protected by the Patented Spiral Fin design, which provides greater surface area for heat exchange and improved airflow.

The XC25 comes with a factory-installed filter drier and an optional iComfort S30 Ultra Smart Thermostat, which allows you to monitor and control your home's temperature and humidity levels from anywhere using your smartphone or tablet. It also features a Diagnostic Interface Module (DIM) that makes it easy for your HVAC contractor to diagnose and repair any issues that may arise.

The XC25 is designed to work seamlessly with other Lennox heating and cooling products, making it a great choice for homes with existing Lennox equipment. It is also backed by a 10-year limited warranty on the compressor and a 5-year limited warranty on the covered components, giving you peace of mind knowing that your investment is protected.

In summary, the Lennox XC25 Variable-Capacity Air Conditioner is a high-performance, energy-efficient, and quiet air conditioning solution that is perfect for homeowners who want to save money on their cooling costs while enjoying consistent comfort and convenience. With its advanced features, durable design, and reliable performance, the XC25 is an excellent choice for any home.

The Lennox SL280RN010-66 model, commonly referred to as the Lennox 66J54, is a high-efficiency gas furnace designed for residential heating. Here are some pros and cons to help you make an informed decision about whether this furnace is the right choice for your home.

1. Energy Efficiency: With an AFUE (Annual Fuel Utilization Efficiency) rating of 95%, this furnace is highly energy-efficient, which can help reduce your heating bills.

2. Two-Stage Heating: The two-stage heating operation provides more consistent and even temperature distribution throughout your home. It also operates in a lower-capacity stage most of the time, which helps save energy and prolongs the equipment life.

3. Quiet Operation: The furnace's design includes a sound absorbing cabinet and a variable speed ECM motor, which helps reduce noise levels during operation.

4. Durability: Lennox is known for its high-quality and durable products. The 66J54 comes with a 10-year limited warranty on the heat exchanger and a 5-year limited warranty on all other parts.

5. Comfort Features: The furnace comes with a variable speed blower motor, which can help maintain consistent indoor humidity levels and improve overall comfort.

1. Price: The Lennox 66J54 is a high-end furnace, and its price reflects its advanced features and energy efficiency. You can expect to pay more upfront compared to less efficient models.

2. Complexity: With advanced features comes complexity. Installing and maintaining this furnace might require the expertise of a professional HVAC technician.

3. Size: The furnace's dimensions (42.5 inches long, 32 inches wide, and 33 inches tall) make it a larger unit compared to some other models, which might be a concern for homeowners with limited space.

The Lennox 66J54 is a high-performing and energy-efficient furnace with advanced features designed to provide consistent comfort and savings in the long run. Its price tag and size might be a drawback for some homeowners, but for those seeking optimal performance and quiet operation, this furnace is an excellent choice.

If you are in the market for a new furnace and are prioritizing energy efficiency, consistent temperature distribution, and quiet operation, the Lennox 66J54 is an excellent option to consider. However, it is essential to weigh the pros and cons against your specific needs and budget before making a final decision. Consulting with a professional HVAC technician can help you make an informed choice that best suits your home and heating requirements.

Details:

Guaranteed compatibility - oem parts fit and function exactly like the original components, ensuring a perfect match. Safety assurance - genuine parts give you peace of mind that your equipment remains safe to use. Lennox 66J54: $77.73: 66J54 460vpri 24 SEC 70va . Higher quality and reliability - oem parts are built to the same quality standards as original components, reducing risk of premature failure.

This is a genuine oem part from Lennox.

specifications maxohvac:

• brand: Lennox
• mpn: 66j54
• type: Food Service Supply
• country of origin: Mexico

seller maxohvac:

• rating: 99.9%
• # reviews: 66752
• city: addison, illinois

returns maxohvac:

• time: 30 days
• method: money back
• paid by: buyer
• policy: returns accepted

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

payments maxohvac:

• other
• wallet: google-pay
• credit card: visa

shipping maxohvac:

• carrier: ups
• service: standard, ups 2nd day air
• class: standard, expedited
• type: fixed
• transit: 4-7 days

offer maxohvac:

• in stock #: 5
• started: may 22, 2026
• options: ship-to-home
• availability: in stock
• prices: $27.91–$316.99
• item condition:
  • New
  • New – Open box
• sold #: 5

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