Trane 5TWX7036A1000A 3 Ton 36,000 BTU 17 SEER2 Multi-Speed Heat Pump Outdoor Unit w/ WeatherGuard Top- R454B

Trane 5TWX7036A1000A – 3 Ton 36,000 BTU 17 SEER2 Multi-Speed Heat Pump with WeatherGuard™ (R-454B)

Upgrade your home comfort with the Trane 5TWX7036A1000A, a 3-ton multi-speed heat pump engineered with WeatherGuard™ top protection and ComfortSeek™ technology. Designed for efficient, reliable year-round performance, this inverter-driven system delivers balanced temperature control and dependable operation using next-generation R-454B refrigerant .

Multi-Speed Inverter Scroll Compressor with ComfortSeek™
The 5TWX7036A1000A features a single inverter scroll compressor with multi-speed operation . Instead of traditional single-stage cycling, the compressor adjusts capacity across multiple speeds to better match indoor heating and cooling demand, helping reduce temperature swings and improve energy efficiency. Integrated compressor protections automatically reduce operating speed and current draw when necessary to protect the system while maintaining comfort .

3-Ton Heating & Cooling Capacity with R-454B Refrigerant
Designed as a 3.0-ton system (nominal 36,000 BTU class), this model utilizes R-454B refrigerant . The outdoor unit ships factory charged with approximately 5 lbs. 8 oz. of R-454B . The system is certified in accordance with AHRI Standard 210/240 and rated per AHRI Standard 270/275 for sound performance .

The unit is designed to operate in cooling from 55°F to 120°F outdoor ambient and in heating from 0°F to 66°F outdoor ambient .

Spine Fin™ Outdoor Coil for Efficient Heat Transfer
The Spine Fin™ outdoor coil provides low airflow resistance and efficient heat exchange . Protected on all four sides by louvered panels, the coil is built to withstand environmental exposure while maintaining consistent system performance .

Variable-Speed Outdoor Fan & Sound Performance
This model includes a direct-drive variable-speed outdoor fan with a 23-inch diameter blade and 1/3 HP motor operating between 600–1050 RPM . The motor operates on 245–385V/3/60 with a maximum operating current (MOC) of 1.5 amps .

Sound ratings for the 5TWX7036A range from 67 dB(A) at minimum cooling to 72 dB(A) at maximum cooling , and from 72 dB(A) to 75 dB(A) in heating mode , delivering controlled acoustic performance for residential environments.

WeatherGuard™ Cabinet & Durable Construction
The WeatherGuard™ cabinet is constructed of heavy-gauge G60 galvanized steel with weather-resistant powder paint on louvered panels and prepainted steel on remaining panels . A corrosion-resistant CMBP-G30 DuraTuff™ base enhances durability for long-term outdoor installations .

Electrical & Installation Specifications
The 5TWX7036A1000A operates on 208–230V, single-phase, 60 Hz power . It has a minimum branch circuit ampacity of 29 amps and a recommended/max breaker rating of 30/40 amps . Rated refrigerant line sizes are 3/4" O.D. gas line and 5/16" O.D. liquid line , with a factory charging specification of 12°F subcooling .

Cabinet Dimensions & Weight
The cabinet measures approximately 46.39" H × 32-5/8" W × 29-3/4" D and weighs approximately 204 lbs. net (223 lbs. shipping weight) , offering a compact yet robust outdoor footprint for residential applications.

Engineered for Consistent Year-Round Comfort
Ideal for mid-sized homes, the Trane 5TWX7036A1000A combines multi-speed inverter performance, durable WeatherGuard™ construction, and Spine Fin™ coil efficiency with R-454B refrigerant technology. Designed for reliable operation across a wide range of outdoor conditions, it delivers steady indoor comfort and dependable heating and cooling performance throughout the seasons .