The Trane 4-Ton 15.2 SEER2 Split System is a high-performance, heavy-duty climate solution for medium-to-large homes. This genuine OEM matched bundle pairs with a 48,000 BTU cooling condenser with a reliable 80,000 BTU gas furnace. Engineered for durability, it features Trane’s signature Climatuff™ compressor and Spine Fin™ all-aluminum coils to withstand extreme weather while cutting monthly utility costs.

⚡ Key Performance Features

• Intelligent Airflow Management: Variable-speed Vortica™ blower motor dynamically adjusts CFM for precise temperature control and advanced dehumidification.
• Genuine OEM Dependability: All major components—including the scroll compressor and heat exchanger—are direct Trane/American Standard parts.
• Whisper-Quiet Operation: Fully insulated cabinet and specialized outdoor fan system reduce operating noise to a minimum.
• Industrial Corrosion Defense: Spine Fin™ outdoor coil and powder-coated galvanized steel cabinet prevent efficiency loss from the elements.
• Direct-Fit Replacement: Seamless outdoor-to-indoor communication provides a hassle-free, plug-and-play installation for technicians.

📋 Technical Specifications

System Overview

• AHRI Certified Reference Number: 215476506
• Refrigerant Type: R-454B (Next-Generation A2L Low-GWP Refrigerant)
• Total Shipping Weight: 441 lbs
• Installation Orientation: Multi-Positional (Upflow, Downflow, Horizontal Left, Horizontal Right)

Cooling Performance (Outdoor Condenser: 5TTR5048A1)

• Cooling Capacity (Appendix M1): 47,000 BTUH (4-Ton nominal)
• Efficiency Ratings: 15.2 SEER2 / 12.0 EER2 (Tested at 95°F)
• Electrical Requirements: 208-230V / Single-Phase (1PH) / 60 Hz
• Recommended Breaker Size: 40A Double Breaker
• Dimensions (H x W x D): 38” x 34” x 34”

Heating Performance (Indoor Gas Furnace: S8X1C080M5PSC)

• Heating Output: 80,000 BTUH
• Efficiency Rating: 80% AFUE
• Electrical Requirements: 115V / Single-Phase (1PH) / 60 Hz
• Furnace Dimensions (H x W x D): 34” x 28” x 21”
• Evaporator Coil Dimensions (H x W x D): 26.9” x 21.5” x 21” (Sensor Included)

🛡️ Warranty & Incentives

Manufacturer Warranty

• 10-Year Compressor Warranty
• 5-Year Functional Parts Warranty
• Note: Requires installation by a Certified HVAC Company and product registration within 60 days of install.

Rebates & Incentives

• Federal 25C Tax Credit: Not Eligible ❌ (Requires \(\ge \) 17.0 SEER2 / 97% AFUE)
• Local Utility Cash-Back: Eligible (Location Dependent)
  Many regional power companies offer $100 to $500 in incentives for upgrading to a 15+ SEER2 system. Submit your AHRI certificate to claim.
• Trane Factory Promotions: Eligible
  Qualifies for seasonal lower-tier instant manufacturer discounts or promotional 0% APR financing windows when purchased through an authorized dealer.

🔄 Cross-Reference & Part Compatibility

This matched system directly replaces or interfaces with the following model configurations:

• Direct OEM Numbers: 5TTR5048A1000, 4TTR5048N1000, S8X1C080M5PSC, 4YCZ5048
• Legacy Model Replacements: 4TTR4048, 2TTR3048, TWE048, TWE049
• Engineering Blueprints: 18-EB38D1-1, 18-HE97D1-1
• Compatible Equipment Series:
• XR15 Series: 4TTR5048, 4TTR5049, 4TTR5060
• S8X1 Series: S8X1B040, S8X1B060, S8X1C080, S8X1C100, S8X1D120
• XV80 / XC80 Series: TUD2B060, TUD2C080, TUD2C100, TUD2D120
• American Standard Silver 15: 4A7A5048, 4A7A5049

🛠️ HVAC Depot Pro Tip: "The Clean Line Rule"

CRITICAL INSTALL REQUIREMENT: Before activating this system, ensure your installer thoroughly flushes the existing refrigerant lineset with an acid-neutralizing agent. High-efficiency units utilize ultra-precise TXV valves. Leftover microscopic debris from a previous compressor burnout will instantly clog the filter drier, causing system failure. Replacing the liquid line filter drier during installation is mandatory to protect your equipment warranty.