The Trane 5TTR3 Single-Stage Air Conditioner delivers reliable, eco-conscious cooling with Trane’s
proven durability and quiet performance. Designed for consistent comfort and long-term reliability, this
single-stage system operates at a steady output to maintain even indoor temperatures during peak summer months.
With an efficiency rating of up to 13.4 SEER2, the 5TTR3 uses R-454B refrigerant
for reduced environmental impact while maintaining dependable cooling performance. Built with Trane’s
signature Climatuff™ compressor and Spine Fin™ coil, this unit resists corrosion
and harsh outdoor conditions, ensuring dependable operation year after year.
Quiet operation ranging from approximately 71–73 dB makes the 5TTR3 a solid choice for residential
neighborhoods. For enhanced indoor air quality, the system can be paired with Trane CleanEffects® Whole Home
Air Cleaner and compatible indoor components.
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