{"id":8062175379636,"title":"Long Term Replace CSRU2 Compressor Saver Hard Start ZRUB Capacitor Work on Units 3 1\/2 to 5 tons Hard Start Kit for Air Conditioner","handle":"long-term-replace-csru2-compressor-saver-hard-start-zrub-capacitor-work-on-units-3-1-2-to-5-tons-hard-start-kit-for-air-conditioner","description":"\u003ch3\u003eLong Term Replace CSRU2 Compressor Saver Hard Start ZRUB Capacitor Work on Units 3 1\/2 to 5 tons Hard Start Kit for Air Conditioner\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003ePERFECT COMPATIBILITYLong Term ZRUB hard start kit is applicable to 3-1\/2-4-5 ton AC unit. The kit includes 1 ZRUB hard start capacitor kit, 1 cable tie and 2 screws. UL certified, replaceable:CSR-U2 Hard Start Capacitor Kit, HVAC Hard Start Capacitor 3.5-4- 5 Tons Hard Start Kit FOR Air Conditioner. It is made exactly fit for most AC brands.\u003c\/li\u003e\r\n \u003cli\u003eEASY TO INSTALL5-2-1 method has been recognized by major compressor manufacturers, which is safer and easier to install.There are only 3 color coded wires which need to be connected. The Black wire will be connected to the Common side of the compressor. The Striped wire will be connected to the Start winding of the compressor and the Red wire will be connected to the Run winding of the compressor. Remember5,2,1,=Common, Start, Run.\u003c\/li\u003e\r\n \u003cli\u003eFIX THE PROBLEMZRUB compressor saver reduces the time required for compressor start-up about 30-50%. The CSR-U2 Starting Capacitor uses a powerful multilayer starting capacitor and smart switches to provide the compressor with the boost needed to start faster, more reliably and consume less power.\u003c\/li\u003e\r\n \u003cli\u003eUPGRADE QUALITYLong Term ZRUB hard start kit meets or exceeds all manufacturer specifications, is made of durable high-quality materials, and has been well-tested by the manufacturer. It is designed as a tool for professional service technicians. Note: Do not panic if you notice the compressor economizer expanding during use. This is due to extended use, high external temperatures, and the production of gas inside, rather than an explosion.\u003c\/li\u003e\r\n \u003cli\u003ePOWER INCREASEThis compressor hard start kit gives compressors a higher starting torque. It also increases air conditioning and refrigeration system energy efficiency by as much as 98%,and extends the service life of compressors and other electrical components related to air conditioning systems.\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-05-21T18:09:01+10:00","created_at":"2026-05-21T18:08:58+10:00","vendor":"long term","type":"Capacitors","tags":["industrial_April2026"],"price":19100,"price_min":19100,"price_max":19100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44231119765684,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0F9NJWK6B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Long Term Replace CSRU2 Compressor Saver Hard Start ZRUB Capacitor Work on Units 3 1\/2 to 5 tons Hard Start Kit for Air Conditioner","public_title":null,"options":["Default Title"],"price":19100,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/71HcGeGRbHL.jpg?v=1779350941","\/\/auspowers.com\/cdn\/shop\/files\/71wInNI66NL.jpg?v=1779350941","\/\/auspowers.com\/cdn\/shop\/files\/81Y5UwM1ueL.jpg?v=1779350941","\/\/auspowers.com\/cdn\/shop\/files\/71CPrpNQlwL.jpg?v=1779350941","\/\/auspowers.com\/cdn\/shop\/files\/717YYHZkgKL.jpg?v=1779350941","\/\/auspowers.com\/cdn\/shop\/files\/71Z_nm86AiL.jpg?v=1779350941"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/71HcGeGRbHL.jpg?v=1779350941","options":["Title"],"media":[{"alt":null,"id":32959937872052,"position":1,"preview_image":{"aspect_ratio":1.065,"height":1326,"width":1412,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71HcGeGRbHL.jpg?v=1779350941"},"aspect_ratio":1.065,"height":1326,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71HcGeGRbHL.jpg?v=1779350941","width":1412},{"alt":null,"id":32959937904820,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1814,"width":1814,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71wInNI66NL.jpg?v=1779350941"},"aspect_ratio":1.0,"height":1814,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71wInNI66NL.jpg?v=1779350941","width":1814},{"alt":null,"id":32959937937588,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1814,"width":1814,"src":"\/\/auspowers.com\/cdn\/shop\/files\/81Y5UwM1ueL.jpg?v=1779350941"},"aspect_ratio":1.0,"height":1814,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/81Y5UwM1ueL.jpg?v=1779350941","width":1814},{"alt":null,"id":32959937970356,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1814,"width":1814,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71CPrpNQlwL.jpg?v=1779350941"},"aspect_ratio":1.0,"height":1814,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71CPrpNQlwL.jpg?v=1779350941","width":1814},{"alt":null,"id":32959938003124,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1814,"width":1814,"src":"\/\/auspowers.com\/cdn\/shop\/files\/717YYHZkgKL.jpg?v=1779350941"},"aspect_ratio":1.0,"height":1814,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/717YYHZkgKL.jpg?v=1779350941","width":1814},{"alt":null,"id":32959938035892,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1814,"width":1814,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71Z_nm86AiL.jpg?v=1779350941"},"aspect_ratio":1.0,"height":1814,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71Z_nm86AiL.jpg?v=1779350941","width":1814}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eLong Term Replace CSRU2 Compressor Saver Hard Start ZRUB Capacitor Work on Units 3 1\/2 to 5 tons Hard Start Kit for Air Conditioner\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003ePERFECT COMPATIBILITYLong Term ZRUB hard start kit is applicable to 3-1\/2-4-5 ton AC unit. The kit includes 1 ZRUB hard start capacitor kit, 1 cable tie and 2 screws. UL certified, replaceable:CSR-U2 Hard Start Capacitor Kit, HVAC Hard Start Capacitor 3.5-4- 5 Tons Hard Start Kit FOR Air Conditioner. It is made exactly fit for most AC brands.\u003c\/li\u003e\r\n \u003cli\u003eEASY TO INSTALL5-2-1 method has been recognized by major compressor manufacturers, which is safer and easier to install.There are only 3 color coded wires which need to be connected. The Black wire will be connected to the Common side of the compressor. The Striped wire will be connected to the Start winding of the compressor and the Red wire will be connected to the Run winding of the compressor. Remember5,2,1,=Common, Start, Run.\u003c\/li\u003e\r\n \u003cli\u003eFIX THE PROBLEMZRUB compressor saver reduces the time required for compressor start-up about 30-50%. The CSR-U2 Starting Capacitor uses a powerful multilayer starting capacitor and smart switches to provide the compressor with the boost needed to start faster, more reliably and consume less power.\u003c\/li\u003e\r\n \u003cli\u003eUPGRADE QUALITYLong Term ZRUB hard start kit meets or exceeds all manufacturer specifications, is made of durable high-quality materials, and has been well-tested by the manufacturer. It is designed as a tool for professional service technicians. Note: Do not panic if you notice the compressor economizer expanding during use. This is due to extended use, high external temperatures, and the production of gas inside, rather than an explosion.\u003c\/li\u003e\r\n \u003cli\u003ePOWER INCREASEThis compressor hard start kit gives compressors a higher starting torque. It also increases air conditioning and refrigeration system energy efficiency by as much as 98%,and extends the service life of compressors and other electrical components related to air conditioning systems.\u003c\/li\u003e\r\n \u003c\/ul\u003e"}