The Trane XL Series – Better Option!
- Compressor: Features both single-stage (like XL15) and two-stage (like XL17) options.
- Efficiency: Higher, generally in the high-efficiency range (e.g., 16-18 SEER2).
- Comfort: Enhanced due to two-stage options, offering better humidity control and more consistent temperatures.
- Cost: Mid-to-high range.
- Noise: Quieter than XR, with more sound-reducing features.
- Durability: Enhanced protection features (like WeatherGuard™ Top).
- View the Trane Series Comparison of Air Conditioners
The Trane XL17 is a high-efficiency, two-stage air conditioner. It sits in Trane’s “XL” series, which represents a step up in features and efficiency from the “XR” series (like the XR15) but generally below the “XV” series (like the XV20i) in terms of ultimate efficiency and variable-speed technology.
Key Features of the Trane XL17 Air Conditioner
- Two-Stage Operation: This is the defining characteristic of the XL17. Unlike a single-stage unit that runs at 100% capacity whenever it’s on, the XL17 has two operating speeds for its Climatuff™ compressor:
- Low Stage (around 67% capacity): For much of the time, especially during milder weather, the unit will run on its lower stage. This allows for longer, gentler cycles, which is excellent for:
- Enhanced Humidity Control: Longer run times at lower speeds allow the coil more time to remove moisture from the air, making your home feel cooler and more comfortable even at higher thermostat settings.
- More Consistent Temperatures: Fewer on/off cycles mean less temperature fluctuation and more even cooling throughout your home.
- Improved Energy Efficiency: By not always running at full blast, it conserves energy.
- High Stage (100% capacity): When temperatures are very high or there’s a significant cooling demand, the unit will kick into its high stage to quickly bring the temperature down.
- Low Stage (around 67% capacity): For much of the time, especially during milder weather, the unit will run on its lower stage. This allows for longer, gentler cycles, which is excellent for:
- High Energy Efficiency: The XL17 typically boasts a SEER2 rating of up to 17.2. This is a significant improvement over standard single-stage units and meets ENERGY STAR® qualifications. This higher efficiency translates to noticeable savings on your energy bills compared to older or less efficient models.
- Quiet Operation: While not as whisper-quiet as the variable-speed XV20i, the XL17 is designed for quieter operation than many single-stage units. It often includes features like a swept fan blade and sometimes a sound insulator on the compressor, resulting in sound levels generally in the 72-74 dB(A) range.
- Durable Trane Construction: Like other Trane products, the XL17 is built to last. It features:
- All-aluminum Spine Fin™ coil: For superior heat transfer and resistance to corrosion.
- DuraTuff™ rustproof basepan: Protects the unit from the elements.
- WeatherGuard™ Top (or WeatherGuard™ II): Offers additional protection for internal components.
- Baked-on powder paint: For long-lasting appearance and corrosion resistance.
- Improved Comfort: The two-stage operation provides a more consistent and comfortable indoor environment by reducing temperature swings and improving humidity removal.
- Compatibility: For optimal performance and to fully leverage its two-stage capabilities, the XL17 should be paired with a compatible Trane indoor unit (like a variable-speed air handler or furnace) and thermostat that can control two-stage operation.
Summary
The Trane XL17 is an excellent choice for homeowners who desire enhanced comfort and significant energy savings beyond what a basic single-stage unit can offer, but who may not need or want to invest in the top-tier variable-speed technology. It provides a noticeable upgrade in terms of humidity control and temperature consistency while maintaining Trane’s reputation for durability.