{"product_id":"teayir-5-2-1-csru2-compressor-saver-for-3-5-5-ton-units","title":"TEAYIR 5-2-1 CSRU2 Compressor Saver for 3.5–5 Ton Units","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe TEAYIR 5-2-1 CSRU2 Compressor Saver is a compact, US-made device designed to support reliable starts for mid-size cooling systems. Built to serve 3.5 to 5 ton capacity setups, it integrates with common reciprocating and scroll compressors to help manage startup transients. With an included capacitor and a versatile relay design, this unit is positioned as a practical upgrade for systems operating on standard residential and light commercial power.\u003c\/p\u003e\n\u003cp\u003eDesigned for compatibility with typical 208–240V AC circuits and a three-wire configuration, the CSRU2 is intended to work within a broad range of equipment layouts. Its emphasis on straightforward installation and modular components makes it a convenient option for technicians and diligent do-it-yourselfers who value a tidy, ready-to-install solution.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCooling capacity range: 3.5–5 ton\u003c\/li\u003e\n  \u003cli\u003eCompressor types: Reciprocating and Scroll\u003c\/li\u003e\n  \u003cli\u003eRelay types: Electronic and Mechanical Potential Relay\u003c\/li\u003e\n  \u003cli\u003eInstant restart capability\u003c\/li\u003e\n  \u003cli\u003eControl voltage: 208–240V AC\u003c\/li\u003e\n  \u003cli\u003eMaximum horsepower: 5 hp; Minimum horsepower: 3.5 hp\u003c\/li\u003e\n  \u003cli\u003eWiring: 3-wire configuration\u003c\/li\u003e\n  \u003cli\u003eIncludes: Capacitor, mounting screws, potential relay, zip-tie\u003c\/li\u003e\n  \u003cli\u003ePickup voltage: 180–195V\u003c\/li\u003e\n  \u003cli\u003eCountry of origin: Made in the United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\n\u003cp\u003eIn everyday operation, the CSRU2 can help smooth out the momentary stress on the compressor during startup, especially when the system encounters voltage dips or fluctuations. The integrated capacitor and relay options provide flexibility for different compressor types, supporting both standard and variable demand conditions without promising specific results. Users may notice a more dependable restart sequence and a streamlined electrical profile during the first seconds of compressor engagement.\u003c\/p\u003e\n\u003cp\u003eThe device is designed to fit mid-size cooling setups where a compact, all-in-one solution matters. By pairing a ready-to-use capacitor with a robust potential relay, it offers a practical pathway to optimize startup behavior while keeping installation straightforward and components clearly organized.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-wire configuration and 208–240V operation suit many common systems\u003c\/li\u003e\n  \u003cli\u003eCapacitor included for immediate compatibility with existing hardware\u003c\/li\u003e\n  \u003cli\u003eMounting screws and zip-tie included to support tidy wiring and secure placement\u003c\/li\u003e\n  \u003cli\u003eSuitable for both reciprocating and scroll compressor types\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This product is intended to work within its stated specifications. Actual outcomes depend on the complete system setup, alignment with manufacturer recommendations, and electrical conditions at the installation site.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the TEAYIR 5-2-1 CSRU2 Compressor Saver designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports startups and reliable operation for 3.5–5 ton cooling systems using 208–240V power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What components come with the compressor saver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes capacitor, mounting screws, potential relay, zip-tie, and installation instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TEAYIR","offers":[{"title":"Default Title","offer_id":53086329569391,"sku":"B09BVQK7ZH","price":76.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/teayir-5-2-1-csru2-compressor-saver-product-shot.jpg?v=1778637238","url":"https:\/\/taskholt.com\/products\/teayir-5-2-1-csru2-compressor-saver-for-3-5-5-ton-units","provider":"TaskHolt","version":"1.0","type":"link"}