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Surprise, AZ — West Valley

Trane XV20
Installed in Surprise, AZ

The most efficient system Trane makes — variable-speed, up to 20 SEER2.

$17,356–$19,897 Fully Installed

Why the Trane XV20 Is Bradford's Premium Choice

Up to 20 SEER2

The highest efficiency in Trane's lineup. Reduces cooling costs 30–40% vs a 14 SEER system.

0.1°F Temperature Precision

750-stage variable-speed compressor maintains temperature within 0.1°F — 10× more precise than two-stage systems.

Superior Humidity Control

Variable-speed operation removes more moisture from the air during Arizona's monsoon season — feels cooler at higher temperatures.

12-Year Compressor Warranty

The XV20 includes a 12-year registered compressor warranty — 2 years longer than the XL18.

WeatherGuard Top Cover

Protects the unit from debris, hail, and UV degradation. Standard on the XV20, not available on XL18.

TLINK360 Included

WiFi smart thermostat required for variable-speed operation. Included with every Bradford XV20 installation.

Trane XV20 vs XL18 — Is the Premium Worth It?

The XV20 costs ~$1,500 more than the XL18. Here's what you get for the upgrade.

FeatureTrane XL 18Trane XV 20
Compressor stagesVariable-speed750-stage TruComfort
EfficiencyUp to 18 SEER2Up to 20 SEER2
Temperature precision±0.5°F±0.1°F (10× more precise)
Humidity controlExcellentSuperior
Noise level~55 dB~55 dB
WeatherGuard top cover❌ Not included✅ Included
Compressor warranty10 years12 years
Thermostat includedTLINK360 SmartTLINK360 Smart
Installed price (2-ton)~$16,051~$17,356
Best forLong-term owners, great valueMaximum efficiency, 10+ yr owners

Prices shown are off-season (Oct–Apr). Peak season (May–Sep) prices are approximately $1,500–$2,000 higher. Get your exact price →

Get a Free XV20 Estimate

Bradford is an authorized Trane dealer serving Surprise AZ and the entire West Valley. AZ ROC #353859.

Frequently Asked Questions

A Trane XV20 (XV20i) installed by Bradford in Arizona typically costs $17,356–$19,897 depending on tonnage (2–5 ton) and any ductwork modifications needed. This includes the outdoor unit, air handler, TLINK360 smart thermostat, installation labor, old system removal, and 10-year warranty registration. 0% financing available — approximately $335–$384/month.
The Trane XV20i achieves up to 20 SEER2 (22 SEER) in optimal conditions. In Arizona's climate, real-world efficiency typically runs 18–20 SEER2. This is the highest efficiency rating in Trane's residential lineup and can reduce cooling costs by 30–40% compared to a standard 14 SEER system.
The Trane XV20 uses a variable-speed TruComfort compressor with 750 stages of capacity — it can run at exactly the right level for your home's needs. The XL18 uses a two-stage compressor (high/low). The XV20 provides: 10× more precise temperature control (0.1°F vs 1°F), superior humidity control, quieter operation (55 dB vs 72 dB), and a 12-year compressor warranty vs 10-year on the XL18. The XV20 also includes the WeatherGuard top cover to protect against debris and hail.
Yes. Bradford includes the TLINK360 smart thermostat with every XV20 installation. The TLINK360 is required for the XV20's variable-speed functionality — it communicates directly with the system to optimize performance. The thermostat includes WiFi, app control, humidity sensing, and Trane diagnostics.
For homeowners planning to stay 7+ years, yes. The XV20 is approximately 12% more efficient than the XL18 in Arizona's climate. On a $300/month summer electric bill, that's about $36/month in savings. The price difference between XV20 and XL18 is typically $2,000–$3,000 installed, which pays back in 5–7 years through energy savings alone. The XV20 also provides noticeably better humidity control during monsoon season.
Bradford determines the correct tonnage using a Manual J load calculation — the industry standard. As a general guide: 2-ton for 600–800 sqft, 2.5-ton for 800–1,000 sqft, 3-ton for 1,000–1,200 sqft, 3.5-ton for 1,200–1,400 sqft, 4-ton for 1,400–1,600 sqft, 5-ton for 1,600–2,000 sqft. Arizona homes often need one size larger than national averages due to extreme heat.

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