Lennox XC25 Review

DISCONTINUED: Please note, this model appears to have been discontinued by the manufacturer, although it may still be available for purchase through distributors and contractors for some time.

The XC25 is part of Lennox’s premium line of air conditioners, the Dave Lennox Signature Collection. This is a variable-speed air conditioner with an inverter-controlled compressor, and it’s designed for maximum climate control and comfort. With a SEER rating up to 26, this high-efficiency cooling system will continue working for years to keep your home at the perfect temperature for less.

About the Lennox XC25

Average Price (installed): $5000 - $7500+

Top Features

• SilentComfort Technology for quiet operation
• PermaGuard Cabinet and SmartHinge Louver Design for corrosion-resistance
• iComfort thermostat compatibility
• Precise Comfort and Climate IQ Technology for the best temperature control

The Bottom Line

Lennox’s XC25 is a top-of-the-line cooling system that’s equipped with great features and technologies. This model is extremely efficient, and it will work reliably to keep your home comfortable and at the right temperature all summer long.

In Depth Review

Lennox XC25 Product Specifications:

Sub-models available: 024, 036, 048, and 060
Compressor: Variable-speed
SEER: Up to 26
Tonnage: 2 to 5
Cooling capacity: 22,000 to 59,500 Btus
ENERGY STAR® certified: Yes

Features Overview

SilentComfort technology: The XC25 has a decibel rating as low as 59, and this is thanks in part to Lennox’s SilentComfort technology, which allows this model to operate at a noise level that’s up to 50 percent quieter than a standard air conditioner.

PermaGuard cabinet and SmartHinge louver design: The exterior of this model has been specially designed to resist rust and corrosion, guaranteeing it’s one of the most durable and long-lasting air conditioners on the market.

iComfort: The XC25 is compatible with the iComfort programmable touchscreen thermostat, which is a Wi-Fi enabled smart thermostat that allows you to control the temperature settings in your home without even being there.

Precise Comfort: Precise Comfort technology is a unique operating and control system that can adjust the cooling output of the XC25 by as little as 1 percent, ensuring that your home is always at the ideal temperature.

Climate IQ Technology: With the XC25, you can choose an appropriate setting for your climate, and the Climate IQ technology will automatically adjust the airspeed and humidity controls to ensure your home is always comfortable, no matter what the climate outside is like.

Warranty Information

The Lennox XC25 comes with a 10-year limited warranty for covered components and a 10-year limited warranty for the compressor. For more coverage, you can also purchase a separate Comfort Shield labour warranty for terms lasting for three, five, or 10 years.

Comparable Models by Lennox

Lennox has many air conditioners available in their premium, mid-range, and low-tier series, including comparable models with similar features and more affordable models for people with stricter budgets.

Model Comparison by Price: Lennox XC25 versus Lennox EL16XC1

The EL16XC1 is part of Lennox’s mid-range Elite series, so you'll save several hundred dollars or more by opting for the lower tier but will still get many of the great features that make Lennox appealing. The EL16XC1 is only a single-stage air conditioner, but it still has a SEER rating of 17 and is ENERGY STAR certified, meaning you'll save money on the initial investment and still lower your monthly energy bills.

Model Comparison by Features: Lennox XC25 versus Lennox XC20

The Lennox XC20 is also part of the Elite series, but still has many of the same great features and technological compatibilities as the XC25. The XC20 has a variable-speed compressor, is ENERGY STAR certified, has a SEER rating up to 20, is compatible with the Humiditrol whole-home dehumidification system, and has the iComfort technology. Although the XC20 doesn’t have the Precise Comfort or SilentComfort technologies, it still has a sound-dampening design for quiet operation.

Model Comparison by Tier: Lennox XC25 versus Lennox XC21

The next model down from the XC25 is the XC21, which has a SEER rating up to 21, meaning it’s still a highly efficient cooling system, even though it has a two-stage compressor instead of a variable-speed one. The XC21 also doesn’t have the Precise Comfort technology, but it is compatible with the Humiditrol system, so it’s a reliable and more affordable alternative to the XC25.

About Lennox

Lennox has a long history in the HVAC industry, and the company was founded by Dave Lennox back in 1895. Today, Lennox is known as a premium brand in home heating and cooling, and they focus on manufacturing high-quality and high-tech air conditioners that are efficient, reliable, and equipped with cutting-edge features and extras.