{"product_id":"trane-5twr4042a1000a-3-5-ton-42-000-btu-14-seer2-heat-pump-outdoor-unit-r454b","title":"Trane 5TWR4042A1000A 3.5 Ton 42,000 BTU 14 SEER2 Heat Pump Outdoor Unit - R454B","description":"\u003cp\u003e\u003cstrong\u003eTrane 5TWR4042A1000A – 3.5 Ton 42,000 BTU 14 SEER2 Single-Stage Split System Heat Pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDeliver dependable year-round comfort with the \u003cstrong\u003eTrane 5TWR4042A1000A\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\u003e5TWR40 series heat pump platform\u003c\/strong\u003e, this R-454B system integrates 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 5TWR4042A1000A utilizes a \u003cstrong\u003eClimatuff® single-stage scroll compressor (1 – 1 configuration)\u003c\/strong\u003e designed for dependable heating and cooling operation. The compressor incorporates internal over-temperature and pressure protection along with a centrifugal oil pump that helps reduce vibration and support consistent long-term system 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 Air-Source 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\u003e4,171 CFM airflow at 0.0 in. w.g.\u003c\/strong\u003e, supporting efficient condenser heat rejection and stable system performance.\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 coil construction enhances heat transfer efficiency while providing corrosion resistance and long-term durability. Louvered cabinet panels protect the coil on all four sides while maintaining efficient airflow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eR-454B Refrigerant \u0026amp; Charging Specifications\u003c\/strong\u003e\u003cbr\u003eThe 5TWR4042A1000A utilizes \u003cstrong\u003eR-454B refrigerant\u003c\/strong\u003e with an approximate factory charge of \u003cstrong\u003e7 lb, 14 oz\u003c\/strong\u003e. Standard refrigerant connections include \u003cstrong\u003e7\/8\" O.D. gas and 5\/16\" O.D. liquid lines\u003c\/strong\u003e, and the system uses an \u003cstrong\u003eexpansion valve refrigerant control with a 10°F subcooling charging specification\u003c\/strong\u003e for proper system setup and efficient operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet Operation with AHRI-Rated Sound Performance\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e5TWR4042A heat pump carries a 72 dB(A) A-weighted sound power level rating\u003c\/strong\u003e under AHRI Standard 270 testing conditions, supporting dependable heating and cooling performance with controlled outdoor sound levels appropriate for residential environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable Cabinet Construction for Outdoor Installation\u003c\/strong\u003e\u003cbr\u003eThe cabinet is constructed from \u003cstrong\u003eheavy-gauge galvanized steel with a weather-resistant powder-coated finish\u003c\/strong\u003e. Exterior panels undergo \u003cstrong\u003e1,000 hours of salt-spray testing\u003c\/strong\u003e, helping ensure corrosion resistance and durability in demanding outdoor installation 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 operation down to \u003cstrong\u003e55°F outdoor ambient\u003c\/strong\u003e. Optional evaporator defrost controls permit cooling operation to \u003cstrong\u003e40°F\u003c\/strong\u003e, and with TXV configuration the system can operate down to \u003cstrong\u003e30°F\u003c\/strong\u003e. Installation of the \u003cstrong\u003eBAYLOAM107A low ambient kit\u003c\/strong\u003e allows cooling operation down to \u003cstrong\u003e20°F outdoor ambient\u003c\/strong\u003e.\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 5TWR4042A1000A heat pump\u003c\/strong\u003e delivers dependable \u003cstrong\u003e3.5-ton single-stage heating and cooling performance\u003c\/strong\u003e, durable Spine Fin™ coil construction, and efficient R-454B refrigerant operation in a robust outdoor heat pump platform designed for consistent comfort and long-term reliability.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":51443482755288,"sku":"5TWR4042A1000A","price":3724.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0120\/3666\/9540\/files\/5TTV8X24A1000Afront.png?v=1772497538","url":"https:\/\/gotductless.com\/products\/trane-5twr4042a1000a-3-5-ton-42-000-btu-14-seer2-heat-pump-outdoor-unit-r454b","provider":"Got Ductless","version":"1.0","type":"link"}