{"product_id":"trane-5twx5042a1000a-3-5-ton-15-seer2-split-system-heat-pump-outdoor-unit-r454b","title":"Trane 5TWX5042A1000A 3.5 Ton 42,000 BTU 15 SEER2 Split System Heat Pump Outdoor Unit w\/ WeatherGuard Top- R454B","description":"\u003cp\u003e\u003cstrong\u003eTrane 5TWX5042A1000A – 42,000 BTU 3.5 Ton 15 SEER2 Single-Stage Split System Heat Pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDeliver dependable year-round comfort with the \u003cstrong\u003eTrane 5TWX5042A1000A\u003c\/strong\u003e, a 3.5-ton single-stage split system heat pump engineered for efficient residential heating and cooling performance. As part of Trane’s \u003cstrong\u003e5TWX50 series heat pump platform\u003c\/strong\u003e, this R-454B system combines a Climatuff® scroll compressor, Spine Fin™ all-aluminum outdoor coil, and durable weather-resistant cabinet construction to provide reliable operation and long-term comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSingle-Stage Climatuff® Scroll Compressor Performance\u003c\/strong\u003e\u003cbr\u003eThe 5TWX5042A1000A utilizes a \u003cstrong\u003eClimatuff® single-stage scroll compressor (1 – 1 configuration)\u003c\/strong\u003e designed for dependable heating and cooling operation. The compressor includes internal over-temperature and pressure protection along with a centrifugal oil pump design to support smooth startup, low vibration, and reliable long-term performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3.5 Ton Heating \u0026amp; Cooling Capacity Platform\u003c\/strong\u003e\u003cbr\u003eModel nomenclature identifies this system as a \u003cstrong\u003e3.5-ton heat pump (42 = 42,000 BTU nominal capacity)\u003c\/strong\u003e operating on \u003cstrong\u003e208\/230V, 1-phase, 60 Hz electrical service\u003c\/strong\u003e. The unit is certified under the \u003cstrong\u003eAHRI Unitary Air-Conditioner Equipment Certification Program (Standard 210\/240)\u003c\/strong\u003e and rated for sound performance according to \u003cstrong\u003eAHRI Standard 270\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect-Drive Outdoor Fan System\u003c\/strong\u003e\u003cbr\u003eThe outdoor fan assembly features a \u003cstrong\u003e27.5-inch propeller blade driven by a direct-drive single-speed motor (1\/3 HP)\u003c\/strong\u003e operating at approximately \u003cstrong\u003e850 RPM\u003c\/strong\u003e. The fan produces approximately \u003cstrong\u003e4,992 CFM airflow at 0.0 in. w.g.\u003c\/strong\u003e, supporting efficient condenser heat rejection and system performance during heating and cooling operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpine Fin™ All-Aluminum Outdoor Coil\u003c\/strong\u003e\u003cbr\u003eThe condenser coil incorporates Trane’s patented \u003cstrong\u003eSpine Fin™ all-aluminum coil design\u003c\/strong\u003e with \u003cstrong\u003e2 rows at 24 fins per inch and 30.8 sq. ft. of face area\u003c\/strong\u003e. This design enhances heat transfer efficiency while providing corrosion resistance and durability. The coil is protected on all four sides by louvered cabinet panels designed to maintain airflow and safeguard the coil in outdoor installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eR-454B Refrigerant \u0026amp; Charging Specifications\u003c\/strong\u003e\u003cbr\u003eThe 5TWX5042A1000A utilizes \u003cstrong\u003eR-454B refrigerant\u003c\/strong\u003e with an approximate factory charge of \u003cstrong\u003e7 lb, 14 oz\u003c\/strong\u003e. Standard line sizes include \u003cstrong\u003e7\/8\" O.D. gas and 5\/16\" O.D. liquid connections\u003c\/strong\u003e, and the system uses a \u003cstrong\u003ethermal expansion valve (TXV) refrigerant control with a 10°F subcooling charging specification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet Operation with AHRI-Rated Sound Performance\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e5TWX5042A heat pump carries a 72 dB(A) A-weighted sound power level rating\u003c\/strong\u003e under AHRI Standard 270 test conditions, supporting controlled outdoor sound levels suitable for residential environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable Cabinet Construction for Outdoor Installation\u003c\/strong\u003e\u003cbr\u003eThe cabinet is constructed of \u003cstrong\u003eheavy-gauge galvanized steel with a weather-resistant powder paint finish\u003c\/strong\u003e. Panels are tested through \u003cstrong\u003e1,000 hours of salt-spray exposure\u003c\/strong\u003e, ensuring corrosion resistance and long-term durability in outdoor environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Range \u0026amp; Low Ambient Cooling Options\u003c\/strong\u003e\u003cbr\u003eAs manufactured, the system provides cooling capacity down to \u003cstrong\u003e55°F outdoor ambient\u003c\/strong\u003e. Optional evaporator defrost controls and low ambient kits can extend cooling operation to \u003cstrong\u003e40°F, 30°F (with TXV), or as low as 20°F\u003c\/strong\u003e when equipped with the appropriate Trane low ambient accessories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for Reliable Residential Heating and Cooling\u003c\/strong\u003e\u003cbr\u003eIdeal for medium to larger homes and residential HVAC systems, the \u003cstrong\u003eTrane 5TWX5042A1000A heat pump\u003c\/strong\u003e delivers dependable \u003cstrong\u003e3.5-ton single-stage heating and cooling performance\u003c\/strong\u003e, durable Spine Fin™ coil technology, and efficient R-454B refrigerant operation in a robust split system platform built for consistent comfort and long-term reliability.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":51441575657688,"sku":"5TWX5042A1000A","price":4955.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0120\/3666\/9540\/files\/5TTX7024A1000Afront.png?v=1772497538","url":"https:\/\/gotductless.com\/products\/trane-5twx5042a1000a-3-5-ton-15-seer2-split-system-heat-pump-outdoor-unit-r454b","provider":"Got Ductless","version":"1.0","type":"link"}