Trane 1.5 Ton 14.3 SEER2 18000 BTU R-454B Single-Stage Heat Pump 5TWR4018A1000

Trane 1.5 Ton 14.3 SEER2 18000 BTU R-454B Single-Stage Heat Pump 5TWR4018A1000

1. The Climatuff® compressor continuously modulates its output, so your home stays at a steady, comfortable temperature without the energy-wasting spikes of start-and-stop operation.
2. Full-sided galvanized-steel louvered panels shield delicate coils and electronics from hail, debris, and curious pets while still allowing free airflow for peak efficiency.
3. A proprietary blade-down fan orientation forces air straight up and away, improving heat exchange, lowering operating noise, and preventing hot exhaust from recirculating through the unit.
4. The Quick-Sess™ cabinet provides complete coil protection and simplified service access, cutting maintenance time and safeguarding performance.
5. Efficiency ratings of up to 17 SEER2 and 7.5 EER2 translate into noticeably lower cooling bills compared with older systems.
6. An optional polycarbonate WeatherGuard™ Top acts like a helmet—deflecting branches, ice, and sun exposure—to help the unit look and perform like new for years.
7. The DuraTuff™ rust-proof basepan is engineered from composite material that won’t crack, corrode, or warp, even after seasons of standing water or salt exposure.
8. An exclusive refrigerant-cooled inverter bathes critical electronics in cool liquid refrigerant, keeping temperatures stable for greater reliability and longer component life.
9. Eco-conscious R-454B refrigerant delivers the same dependable comfort as legacy blends while significantly reducing global-warming impact.
10. The all-aluminum Spine Fin™ woven coil maximizes surface area for superior airflow and heat transfer, yet resists corrosion and leaks far better than traditional copper-tube coils.
11. Together, these technologies deliver dependable, whisper-quiet cooling backed by Trane’s reputation for long-term performance and homeowner peace of mind.
12. A virtually indestructible baked-on powder-paint finish seals every panel against rust, scratches, and fading, preserving both appearance and structural integrity decade after decade.