Trane 5TWR7036A1000A 3 Ton 36,000 BTU 17 SEER2 Muti-Speed Heat Pump Outdoor Unit - R454B

Trane 5TWR7036A1000A – 36,000 BTU 3 Ton Variable-Speed Split System Heat Pump with ComfortSeek™

Deliver advanced comfort control and energy-efficient heating and cooling with the Trane 5TWR7036A1000A , a 3-ton variable-speed split system heat pump engineered for high-performance residential comfort. As part of Trane’s 5TWR70 series platform featuring ComfortSeek™ technology , this R-454B system combines an inverter-driven scroll compressor, Spine Fin™ outdoor coil, and durable weather-resistant cabinet construction to provide precise temperature control, quiet operation, and long-term reliability.

Variable-Speed Inverter Scroll Compressor Technology
The 5TWR7036A1000A utilizes an inverter-driven scroll compressor with multi-speed capacity control (1 – Multi configuration) . This variable-speed compressor automatically adjusts operating capacity to match indoor comfort demands, improving efficiency, maintaining stable indoor temperatures, and reducing system cycling. Built-in compressor protections help regulate speed and electrical current to safeguard system operation under varying conditions.

3 Ton Heating & Cooling Capacity Platform
Model nomenclature identifies this unit as a 3-ton heat pump system (36 = 36,000 BTU nominal capacity) operating on 208/230V, 1-phase, 60 Hz electrical service . The system is certified under the AHRI Air-Source Unitary Air-Conditioner Equipment Certification Program (Standard 210/240) and rated for sound performance according to AHRI Standard 270/275 .

Variable-Speed Outdoor Fan System
The outdoor fan assembly features a 23-inch propeller blade driven by a direct-drive variable-speed motor (1/3 HP) capable of operating between 600 and 1050 RPM . This variable airflow capability allows the system to adapt condenser airflow to real-time demand, improving efficiency and reducing operating noise during partial-load operation.

Spine Fin™ All-Aluminum Outdoor Coil
The condenser coil incorporates Trane’s patented Spine Fin™ all-aluminum coil design with 1 row at 24 fins per inch and 23.75 sq. ft. of face area . This design provides efficient heat transfer while offering strong corrosion resistance and durability. Louvered cabinet panels protect the coil on all sides while allowing proper airflow through the system.

R-454B Refrigerant & Charging Specifications
The 5TWR7036A1000A operates with R-454B refrigerant and includes an approximate factory charge of 5 lb, 8 oz . Standard refrigerant connections include 3/4" O.D. gas and 5/16" O.D. liquid lines , with a 12°F subcooling charging specification for proper installation and system setup.

Quiet Operation with Variable-Speed Performance
Variable-speed operation allows the system to run at lower sound levels during reduced capacity operation. Under AHRI Standard 270 testing conditions, the 5TWR7036A heat pump operates as low as 67 dB(A) during minimum cooling operation , helping maintain quiet outdoor performance in residential environments.

Durable Cabinet Construction for Outdoor Installation
The cabinet is constructed from heavy-gauge G60 galvanized steel with weather-resistant powder-coated louvered panels . A corrosion-resistant DuraTuff™ composite base provides structural support and protection against outdoor environmental conditions.

Wide Operating Range & Built-In System Protections
This heat pump is engineered to operate across a wide range of outdoor conditions. The system supports cooling operation from 55°F up to 120°F outdoor ambient , while heating operation can function in outdoor temperatures down to approximately 0°F . Built-in freeze protection automatically reduces capacity or temporarily shuts down operation to prevent system damage under adverse conditions.

Engineered for Efficient Residential Comfort
Ideal for medium-sized homes seeking enhanced comfort control and efficiency, the Trane 5TWR7036A1000A heat pump delivers dependable 3-ton variable-speed heating and cooling performance , inverter compressor technology, and durable Spine Fin™ coil construction in a high-efficiency split system platform designed for consistent comfort and long-term reliability.