{"product_id":"trane-5twr4018a1000a-1-5-ton-14-seer2-heat-pump-outdoor-unit-r454b","title":"Trane 5TWR4018A1000A 1.5 Ton 18,000 BTU 14 SEER2 Heat Pump Outdoor Unit - R454B","description":"\u003cp\u003e\u003cstrong\u003eTrane 5TWR4018A1000A – 18,000 BTU 1.5 Ton 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 5TWR4018A1000A\u003c\/strong\u003e, a 1.5-ton single-stage split system heat pump engineered for reliable residential heating and cooling performance. As part of Trane’s \u003cstrong\u003e5TWR40 series 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 designed for long-term outdoor durability and consistent comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSingle-Stage Climatuff® Scroll Compressor Performance\u003c\/strong\u003e\u003cbr\u003eThe 5TWR4018A1000A features 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 that helps reduce vibration while maintaining reliable long-term system performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1.5 Ton Heating \u0026amp; Cooling Capacity Platform\u003c\/strong\u003e\u003cbr\u003eModel nomenclature identifies this system as a \u003cstrong\u003e1.5-ton heat pump (18 = 18,000 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 according to \u003cstrong\u003eAHRI Standard 270 for sound performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect-Drive Outdoor Fan System\u003c\/strong\u003e\u003cbr\u003eThe outdoor fan assembly uses a \u003cstrong\u003e23-inch propeller blade paired with a direct-drive single-speed motor (1\/8 HP)\u003c\/strong\u003e operating at approximately \u003cstrong\u003e850 RPM\u003c\/strong\u003e. The fan produces approximately \u003cstrong\u003e2,980 CFM airflow at 0.0 in. w.g.\u003c\/strong\u003e, supporting efficient condenser airflow and stable system operation during heating and cooling cycles.\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\u003e1 row at 24 fins per inch and 18.75 sq. ft. of face area\u003c\/strong\u003e. This design enhances heat transfer efficiency while offering corrosion resistance and durability. The coil is protected on all four sides by louvered cabinet panels that maintain airflow while shielding the coil from environmental exposure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eR-454B Refrigerant \u0026amp; Charging Specifications\u003c\/strong\u003e\u003cbr\u003eThe 5TWR4018A1000A utilizes \u003cstrong\u003eR-454B refrigerant\u003c\/strong\u003e with an approximate factory charge of \u003cstrong\u003e4 lb, 12 oz\u003c\/strong\u003e. Standard refrigerant connections include \u003cstrong\u003e3\/4\" 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 9°F subcooling charging specification\u003c\/strong\u003e for proper system setup and operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet Operation with AHRI-Rated Sound Performance\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e5TWR4018A heat pump carries a 71 dB(A) A-weighted sound power rating\u003c\/strong\u003e under AHRI Standard 270 testing conditions, providing dependable heating and cooling performance with 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 from \u003cstrong\u003eheavy-gauge galvanized steel with a weather-resistant powder-coated finish\u003c\/strong\u003e. Exterior panels are tested to withstand \u003cstrong\u003e1,000 hours of salt-spray exposure\u003c\/strong\u003e, ensuring corrosion resistance and long-term durability in demanding outdoor installations.\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 accessories such as 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 with the BAYLOAM107A low ambient kit installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for Reliable Residential Heating and Cooling\u003c\/strong\u003e\u003cbr\u003eIdeal for smaller homes and light residential heating and cooling loads, the \u003cstrong\u003eTrane 5TWR4018A1000A heat pump\u003c\/strong\u003e delivers dependable \u003cstrong\u003e1.5-ton single-stage performance\u003c\/strong\u003e, durable Spine Fin™ coil construction, and efficient R-454B refrigerant operation in a compact outdoor heat pump platform designed for consistent comfort and long-term reliability.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":51441622974680,"sku":"5TWR4018A1000A","price":3275.38,"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-5twr4018a1000a-1-5-ton-14-seer2-heat-pump-outdoor-unit-r454b","provider":"Got Ductless","version":"1.0","type":"link"}