{"product_id":"xpartco-hs810-refrigerator-3-in-1-hard-start-kit-1-12-to-1-5-hp-120v","title":"XPARTCO HS810 Refrigerator 3 in 1 Hard Start Kit 1\/12 to 1\/5 HP 120V","description":"\u003cstyle\u003e.pom { font-family: 'Inter', sans-serif; color: #1e293b; line-height: 1.75; }\n  .pom *, .pom *::before, .pom *::after { box-sizing: border-box; }\n  .pom h2 { font-size: 21px; font-weight: 900; color: #0f172a; margin: 0 0 12px; letter-spacing: -0.01em; }\n  .pom h3 { font-size: 17px; font-weight: 900; color: #0f172a; margin: 0 0 12px; letter-spacing: -0.01em; }\n  .pom-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 20px 22px; margin-bottom: 16px; }\n  .pom-card-blue { background: #eff6ff; border-color: #bfdbfe; }\n  .pom-card-green { background: #f0fdf4; border-color: #bbf7d0; }\n  .pom-qa { background: #eff6ff; border-left: 4px solid #1e40af; border-radius: 0 8px 8px 0; padding: 16px 20px; margin-bottom: 16px; }\n  .pom-qa-label { font-size: 10px; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; color: #1e40af; margin: 0 0 6px; }\n  .pom ul { margin: 0; padding: 0; list-style: none; }\n  .pom ul li { position: relative; padding-left: 20px; margin-bottom: 8px; font-size: 16px; }\n  .pom ul li::before { content: \"\"; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: #1e40af; }\n  .pom-list-green li::before { background: #15803d; }\n  .pom-specs-table { width: 100%; border-collapse: collapse; font-size: 15px; }\n  .pom-specs-table tr { border-bottom: 1px solid #f1f5f9; }\n  .pom-specs-table tr:last-child { border-bottom: none; }\n  .pom-specs-table td { padding: 9px 4px; }\n  .pom-specs-table td:first-child { color: #1e293b; width: 45%; font-style: italic; }\n  .pom-specs-table td:last-child { font-weight: 700; color: #0f172a; }\n  .pom-warning { background: #fffbeb; border-left: 4px solid #f59e0b; border-radius: 0 8px 8px 0; padding: 14px 18px; font-size: 15px; color: #92400e; line-height: 1.65; }\n  .pom-warning strong { display: block; margin-bottom: 5px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }\n  .pom-danger { background: #fef2f2; border-left: 4px solid #dc2626; border-radius: 0 8px 8px 0; padding: 14px 18px; font-size: 15px; color: #991b1b; line-height: 1.65; }\n  .pom-danger strong { display: block; margin-bottom: 5px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }\n  .pom-faq-item { margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid #f1f5f9; }\n  .pom-faq-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }\n  .pom-faq-q { font-weight: 700; color: #0f172a; margin-bottom: 5px; font-size: 16px; }\n  .pom-faq-a { font-size: 15px; color: #334155; margin: 0; line-height: 1.65; }\n  .pom-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }\n  .pom-badge { background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d; font-size: 14px; font-weight: 700; padding: 6px 14px; border-radius: 999px; }\n  .pom p { margin: 0 0 12px; font-size: 16px; }\n  .pom p:last-child { margin-bottom: 0; } \u003c\/style\u003e\n\u003cdiv class=\"pom\"\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch2\u003eXPARTCO HS810 Refrigerator 3-in-1 Hard Start Kit 1\/12 to 1\/5 HP 120V\u003c\/h2\u003e\n\u003cp\u003eThe XPARTCO XPHS810 is a universal 3-in-1 hard start kit that combines a solid-state starting relay, a start capacitor, and thermal overload protection into a single prewired unit for refrigerator and freezer compressors rated 1\/12 to 1\/5 HP at 120V (110–125VAC). It's designed as a direct equivalent to the widely used Supco RCO810 and similar kits, giving a struggling compressor extra starting torque to overcome internal friction and gas pressure at startup — commonly used to fix the classic \"click-buzz-click\" no-start symptom without replacing the entire compressor.\u003c\/p\u003e\n\u003cp\u003eThe kit is fully prewired with color-coded leads (typically black = Common, white = Start, red = Run) and mounts directly onto the compressor's terminal pins, with instructions printed on the unit itself. It directly replaces Supco RCO810, URCO810, URC0810, RC0810, RC100, TJ90RCO810, AP4503019, ERP810, ERPU810, HS8, HS810, HS81, PCS810, and Mars 32781. Installs in 15–30 minutes with basic hand tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-qa\"\u003e\n\u003cp class=\"pom-qa-label\"\u003eQuick Answer\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eXPARTCO HS810 3-in-1 Hard Start Kit\u003c\/strong\u003e fixes refrigerators and freezers whose compressor makes a repeated \"click-buzz-click\" sound and fails to start, or that shut off on thermal overload during startup. Combines relay, start capacitor, and overload protector in one prewired unit for 1\/12 to 1\/5 HP compressors, 120V, 3.5A RLA. Replaces Supco RCO810, URCO810, RC0810, RC100, TJ90RCO810, AP4503019, ERP810, HS8, HS810, HS81, PCS810, Mars 32781. \u003cem\u003eDo not install on LG linear\/inverter compressors — see Installation Notes.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eCommon Problems This Part Fixes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor makes a repeated \"click-buzz-click\" noise and fails to start\u003c\/li\u003e\n\u003cli\u003eRefrigerator or freezer runs warm because the compressor won't stay running\u003c\/li\u003e\n\u003cli\u003eCompressor hums but doesn't start, then trips off on overload\u003c\/li\u003e\n\u003cli\u003eRefrigerator cycles on and off rapidly without reaching temperature\u003c\/li\u003e\n\u003cli\u003eOlder or worn compressor that starts hard, especially after a power outage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003cdiv class=\"pom-danger\"\u003e\n\u003cstrong\u003e⚠ Capacitor Hazard — Read Before Servicing\u003c\/strong\u003e This kit contains a start capacitor, which can store a dangerous electrical charge even after the refrigerator is unplugged. Always disconnect power before servicing, and discharge the capacitor safely (using an insulated-handle resistor tool or by briefly shorting the terminals with an insulated screwdriver) before handling it. Never touch capacitor terminals with bare hands. If you are not comfortable working around stored electrical charge, have this repair performed by a qualified technician.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 17px; font-weight: 900; color: #0f172a; margin: 0 0 8px; letter-spacing: -0.01em;\"\u003eCross Reference Information\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #475569; margin-bottom: 12px;\"\u003ePart numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.\u003c\/p\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cp\u003eThis 3-in-1 hard start kit directly replaces the following OEM and cross-reference part numbers:\u003c\/p\u003e\n\u003cp style=\"font-family: monospace; font-size: 15px; color: #0f172a; font-weight: bold; line-height: 2.2;\"\u003eXPHS810, RCO810, URCO810, URC0810, RC0810, RC100, TJ90RCO810, AP4503019, ERP810, ERPU810, HS8, HS810, HS81, PCS810, Mars 32781\u003c\/p\u003e\n\u003cp style=\"margin-top: 4px; font-size: 15px; color: #475569;\"\u003eIf your part number is not listed above, contact our support team before ordering and we will verify compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-blue\"\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis universal hard start kit is compatible with \u003cstrong\u003erefrigerator and freezer compressors\u003c\/strong\u003e in the following range:\u003c\/p\u003e\n\u003cul class=\"pom-list-green\"\u003e\n\u003cli\u003eCompressors rated 1\/12 HP through 1\/5 HP\u003c\/li\u003e\n\u003cli\u003e120V (110–125VAC) single-phase compressors\u003c\/li\u003e\n\u003cli\u003eStandard PSC (permanent split capacitor) and RSIR compressor types across Whirlpool, GE, Frigidaire, LG, Samsung, and most other major brands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 12px; font-size: 15px; color: #92400e; background: #fffbeb; border-left: 4px solid #f59e0b; padding: 10px 14px; border-radius: 0 6px 6px 0;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Do NOT install this kit on LG linear\/inverter compressors, or any compressor using a variable-speed inverter board (often labeled \"Inverter,\" \"Linear,\" \"BLDC,\" or \"Digital\"). Connecting a standard hard start kit to an inverter-driven compressor can destroy the inverter control board. Check your compressor's label before ordering, or contact our support team with your model number if you're unsure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-in-1 design combines starting relay, start capacitor, and thermal overload protector in one prewired unit\u003c\/li\u003e\n\u003cli\u003eDelivers additional starting torque to help a struggling compressor overcome startup friction and gas pressure\u003c\/li\u003e\n\u003cli\u003eResolves \"click-buzz-click,\" \"won't start,\" and \"trips on overload\" symptoms on eligible compressors\u003c\/li\u003e\n\u003cli\u003eRated for 1\/12 to 1\/5 HP compressors at 120V, 3.5A RLA\u003c\/li\u003e\n\u003cli\u003ePrewired, color-coded leads with instructions printed on the unit for straightforward installation\u003c\/li\u003e\n\u003cli\u003eCan operate with or without an existing run capacitor\u003c\/li\u003e\n\u003cli\u003eReplaces Supco RCO810, URCO810, RC0810, RC100, TJ90RCO810, AP4503019, ERP810, HS8, HS810, HS81, PCS810, and Mars 32781\u003c\/li\u003e\n\u003cli\u003eAftermarket replacement built to OEM-equivalent quality and safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable class=\"pom-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eXPHS810\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent To\u003c\/td\u003e\n\u003ctd\u003eSupco RCO810 \/ RC0810\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003e3-in-1 Refrigerator\/Freezer Hard Start Kit (Relay, Capacitor, Overload)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHP Range\u003c\/td\u003e\n\u003ctd\u003e1\/12 to 1\/5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V (110–125VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e3.5A RLA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal \/ Wire Color Code\u003c\/td\u003e\n\u003ctd\u003eBlack = Common (C), White = Start (S), Red = Run (R) — typical; confirm against included diagram\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Compatible With\u003c\/td\u003e\n\u003ctd\u003eLG linear\/inverter compressors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cdiv class=\"pom-warning\"\u003e\n\u003cstrong\u003e⚠️ Unplug Refrigerator Before Starting — Discharge Capacitor Safely\u003c\/strong\u003e Disconnect power before beginning. Before touching any wiring, check your compressor's data label to confirm it is NOT a linear\/inverter\/BLDC compressor — this kit is not compatible with those and can damage the inverter board if connected. Access the compressor compartment, typically at the rear or bottom of the unit. Remove the existing relay\/overload assembly by gently pulling it straight off the compressor terminal pins — do not force or twist. Use a multimeter to confirm which pins are Common (C), Start (S), and Run (R) if not already labeled. Connect the hard start kit's wires to the matching pins. Wire the kit's main power leads into the refrigerator's supply wiring using wire nuts, following the included diagram. Secure the kit with zip ties or its mounting strap to prevent vibration damage during compressor operation. Restore power and confirm the compressor starts smoothly without repeated clicking. Tools needed: nut driver or screwdriver, digital multimeter, wire nuts, insulated screwdriver (for capacitor discharge).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eMy compressor makes a clicking or buzzing sound and won't start — will this fix it?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eA hard start kit resolves this in many cases, especially on older or worn compressors that struggle to overcome internal gas pressure at startup. However, \"click-buzz-click\" can also indicate a failing compressor winding or a compressor nearing end of life. If the hard start kit doesn't resolve the issue, the compressor itself may need replacement — a hard start kit can extend a marginal compressor's life but can't revive one with failed internal windings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eCan I use this on any refrigerator?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eThis kit works on standard PSC and RSIR compressors within the 1\/12 to 1\/5 HP range at 120V. It is NOT compatible with LG linear\/inverter compressors or any variable-speed inverter-driven compressor — connecting it to one of those can destroy the inverter control board. Check your compressor's label for \"Inverter,\" \"Linear,\" \"BLDC,\" or \"Digital\" before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eDo I need to remove my existing start capacitor or relay first?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eYes — remove the old relay\/overload assembly from the compressor terminal pins before installing this kit. The XPHS810 is designed to work with or without an existing separate run capacitor remaining in the circuit, but the old start relay and any old start capacitor should be removed and replaced by this kit, not left in place alongside it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eIs this safe to install myself?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eMany DIYers install hard start kits successfully, but this repair involves a capacitor that can hold a dangerous electrical charge even after the unit is unplugged, plus correctly identifying compressor terminals. If you're not comfortable working around stored electrical charge or don't have a multimeter to confirm terminal identification, we'd recommend having a qualified technician perform this repair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-green\"\u003e\n\u003ch3\u003eShop With Confidence\u003c\/h3\u003e\n\u003cp\u003eA U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.\u003c\/p\u003e\n\u003cdiv class=\"pom-badges\"\u003e\n\u003cspan class=\"pom-badge\"\u003e✓ Fast US Shipping\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Quality Aftermarket Parts\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Compatibility Support\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Secure Checkout\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":58702792229024,"sku":"HS810","price":15.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/5576\/4384\/files\/hs810_2.png?v=1790549587","url":"https:\/\/expresspartssupply.com\/products\/xpartco-hs810-refrigerator-3-in-1-hard-start-kit-1-12-to-1-5-hp-120v","provider":"Parts O Matic","version":"1.0","type":"link"}