Trane 5TTX5048A1000A 4 Ton 48,000 BTU 15 SEER2 Split System Air Conditioner Cooling Only Condenser w/ WeatherGuard Top- R454B

Trane 5TTX5048A1000A – 4 Ton 15 SEER2 Single-Stage Split System Air Conditioner

Deliver powerful, energy-efficient cooling with the Trane 5TTX5048A1000A, a 4-ton single-stage split system air conditioner engineered for high-capacity residential performance and long-term durability. As part of Trane’s 5TTX50 series platform, this R-454B system combines a scroll compressor, Spine Fin™ coil, and heavy-duty cabinet construction for dependable cooling in larger homes and demanding applications 

Single-Stage Scroll Compressor Performance
The 5TTX5048A1000A features a single-stage scroll compressor (1 – 1 configuration) operating on 208/230V, 1-phase, 60 Hz power. Compressor RLA/LRA ratings for the A version are 17.3 – 126 amps. The compressor includes internal over-temperature and pressure protection, along with low vibration and noise characteristics for reliable residential operation 

4 Ton Cooling Capacity with 15 SEER2 Platform
Model nomenclature identifies this unit as a 4-ton system (48 = 48,000 BTU nominal capacity). The unit is certified in accordance with AHRI Standard 210/240 and rated under AHRI Standard 270 for sound performance, ensuring verified cooling and acoustic ratings 

High-Performance Direct-Drive Outdoor Fan System
The outdoor fan utilizes a 27.5-inch propeller blade with a direct-drive single-speed motor (1/5 HP) operating at approximately 850 RPM. Airflow is rated at 5,165 CFM at 0.0 in. w.g., supporting efficient condenser heat rejection for higher-capacity cooling applications 

Spine Fin™ All-Aluminum Outdoor Coil
The outdoor coil features Trane’s patented Spine Fin™ design with 1 row at 24 FPI and 30.8 sq. ft. of face area. This all-aluminum construction enhances heat transfer efficiency and corrosion resistance, while louvered panels provide protection on all four sides for added durability 

R-454B Refrigerant & Charging Specifications
The 5TTX5048A1000A utilizes R-454B refrigerant with an approximate factory charge of 6 lb, 10 oz. Rated valve connection sizes include 7/8" O.D. gas and 5/16" O.D. liquid connections. The system is factory charged for the outdoor unit, a 10-foot tested line set, and the smallest rated indoor coil match. Charging specification is 10°F subcooling 

Quiet Operation with AHRI-Rated Sound Performance
The 5TTX5048A model is rated at 71 dB(A) A-weighted sound power level under AHRI Standard 270 test conditions, delivering strong cooling output while maintaining controlled outdoor sound levels 

Durable Cabinet Construction for Outdoor Installation
The unit casing is constructed of heavy-gauge galvanized steel with a weather-resistant powder paint finish. All panels are subjected to a 1,000-hour salt spray test to support long-term corrosion resistance in outdoor installations 

Operating Range & Low Ambient Cooling Options
As manufactured, the system provides cooling capacity down to 55°F outdoor ambient. With the addition of an evaporator defrost control, operation can extend to 40°F, and to 30°F when paired with a TXV. For extended low ambient performance, the BAYLOAM107A low ambient kit allows cooling operation down to 20°F 

Engineered for Larger Residential Cooling Loads
Ideal for larger homes and higher heat gain applications, the Trane 5TTX5048A1000A delivers 15 SEER2 single-stage performance, high-capacity airflow, Spine Fin™ coil durability, and rugged cabinet construction in a 4-ton outdoor air conditioning platform built for consistent comfort and long-term reliability.