{"product_id":"521-hard-start-capacitor-kit-csru1","title":"5-2-1 CSR-U1 Hard Start Capacitor Kit for 1 to 3 Ton AC Units","description":"\u003ch2\u003e5-2-1 CSR-U1 Hard Start Capacitor Kit\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-wire hard start kit for single-phase compressors\u003c\/li\u003e\n\u003cli\u003eIncludes a potential relay and start capacitor\u003c\/li\u003e\n\u003cli\u003eReduces compressor start-up time and energy consumption\u003c\/li\u003e\n\u003cli\u003eAssists older or tight compressors with starting\u003c\/li\u003e\n\u003cli\u003eInstalls in series with the compressor run winding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCSRU1\u003c\/li\u003e\n\u003cli\u003eSPP6\u003c\/li\u003e\n\u003cli\u003eSPP5\u003c\/li\u003e\n\u003cli\u003eRCO410\u003c\/li\u003e\n\u003cli\u003eRCO810\u003c\/li\u003e\n\u003cli\u003eRCO410D\u003c\/li\u003e\n\u003cli\u003e88-5440\u003c\/li\u003e\n\u003cli\u003eHN61PC005\u003c\/li\u003e\n\u003cli\u003eHN61KA023\u003c\/li\u003e\n\u003cli\u003eCKFU1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 1 to 3 Ton (12,000 to 36,000 BTU) air conditioning and heat pump units\u003c\/li\u003e\n\u003cli\u003eCompatible with single-phase 115V to 288V systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor hums but struggles or fails to start\u003c\/li\u003e\n\u003cli\u003eA\/C system causes significant dimming of lights on start-up\u003c\/li\u003e\n\u003cli\u003eCircuit breaker trips when the compressor attempts to start\u003c\/li\u003e\n\u003cli\u003eProactive installation on older units to extend compressor life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect all electrical power to the A\/C unit before installation.\u003c\/li\u003e\n\u003cli\u003eSafely discharge any existing capacitors in the system.\u003c\/li\u003e\n\u003cli\u003eConnect the two wires from the kit to the compressor's \"Run\" and \"Common\" terminals.\u003c\/li\u003e\n\u003cli\u003eMount the device securely inside the electrical control panel.\u003c\/li\u003e\n\u003cli\u003eProfessional installation by a qualified HVAC technician is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45367447355581,"sku":"AZ84782975","price":24.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00614126_1_84f111e0-f27a-4755-b040-bf5df2b36353.jpg?v=1762246718","url":"https:\/\/bluestarspartstrend.com\/products\/521-hard-start-capacitor-kit-csru1","provider":"BlueStars Parts","version":"1.0","type":"link"}