Trane 5TWV8X36A1000A 3 Ton 36,000 BTU 18 SEER2 Variable Speed Heat Pump Outdoor Unit - R454B

Trane 5TWV8X36A1000A – 36,000 BTU 3 Ton 18 SEER2 TruComfort™ Variable Speed Heat Pump (R-454B, Link™ Communicating)

Deliver powerful, precision-controlled comfort with the Trane 5TWV8X36A1000A, a 3-ton TruComfort™ variable speed heat pump engineered for high-efficiency heating and cooling performance. As part of Trane’s 18 SEER2 Link™ communicating platform, this inverter-driven system provides exceptional temperature consistency, quiet operation, and advanced digital control using next-generation R-454B refrigerant .

TruComfort™ Variable Speed Inverter Technology
The 5TWV8X36A1000A features a rotary inverter-driven compressor with continuously variable capacity . Instead of traditional on/off cycling, the compressor modulates output to match real-time demand, helping reduce temperature swings, improve humidity control, and enhance overall system efficiency. Integrated compressor protections automatically adjust operating speed and current draw to help safeguard performance and reliability .

3-Ton Heating & Cooling Capacity with R-454B Refrigerant
Designed as a 3.0-ton system (nominal 36,000 BTU class), this model utilizes environmentally improved R-454B refrigerant . The outdoor unit ships factory charged with approximately 6 lbs. 7 oz. of R-454B (outdoor unit charge) . The system is certified in accordance with AHRI Standard 210/240 for performance and AHRI Standard 270 for sound .

The unit is designed to operate in cooling from 55°F up 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 durable Spine Fin™ outdoor coil design provides efficient heat transfer with low airflow resistance . The coil is protected on all four sides by louvered panels, helping defend against environmental exposure while maintaining long-term performance .

Variable-Speed Outdoor Fan & Sound Control
This model includes a direct-drive variable-speed outdoor fan with a 23-inch diameter blade and 1/3 HP motor operating between 200–1200 RPM . A factory-installed sound blanket and insulated compressor enclosure help reduce operating noise, while inverter modulation allows the system to run at lower speeds during lighter demand for quieter performance .

Link™ Communicating Digital Control Platform
The 5TWV8X36A1000A features Trane Link™ digital communication with Plug-n-Play setup . This model must be paired with a compatible A/T HUI2360A200U thermostat and TSYS2C60A2VVU system controller and operates exclusively as a Link communicating system . The Trane Diagnostics mobile app is supported for advanced setup, configuration, and service visibility .

Durable Weather-Resistant Cabinet Construction
The unit casing is constructed of heavy-gauge G60 galvanized steel with weather-resistant powder paint on all louvered panels and prepainted steel on remaining panels . A corrosion-resistant CMBP-G30 DuraTuff™ base enhances durability in demanding outdoor conditions .

Electrical & Installation Specifications
The 5TWV8X36A1000A operates on 208/230V, single-phase, 60 Hz power . It has a minimum branch circuit ampacity of 27.0 amps and a maximum breaker rating of 40 amps . Rated refrigerant line sizes are 5/8" O.D. gas line and 5/16" O.D. liquid line , with a factory charging specification of 10° subcooling .

Cabinet Dimensions & Weight
The cabinet measures approximately 40-3/4" H × 32-5/8" W × 29-3/4" D and weighs approximately 194 lbs. net (213 lbs. shipping weight) , providing a compact footprint suitable for residential installations.

Engineered for Consistent Year-Round Comfort
Ideal for mid-sized homes, the Trane 5TWV8X36A1000A delivers inverter-driven efficiency, advanced Link™ communicating controls, durable Spine Fin™ coil construction, and R-454B refrigerant performance in a compact outdoor cabinet. As part of Trane’s TruComfort™ variable speed platform, it offers precise temperature management, quiet operation, and dependable heating and cooling performance throughout the year .