{"product_id":"whirlpool-range-w11730306-switch-inf","title":"Whirlpool Infinite Switch W11730306 — Fix Burner That Won’t Heat or Won’t Turn Off","description":"\u003cstyle\u003e\n.hero-banner{position:relative;overflow:hidden;background:linear-gradient(135deg,rgba(0,0,0,.86) 55%,rgba(0,0,0,.45)),url('https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/4444444444444444.png?v=1777040489') center\/cover no-repeat;padding:44px 34px;border-radius:12px;margin:0 0 28px;color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.25);}\n.hero-banner:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at center,rgba(0,153,255,.20),transparent 65%);animation:pulse 5s infinite;}\n.hero-banner\u003e*{position:relative;z-index:2;}\n.hero-banner h2{margin:0 0 8px;font-size:1.85em;font-weight:900;letter-spacing:.2px;line-height:1.1;}\n.label{display:inline-block;background:#c8a400;color:#000;font-size:.72em;font-weight:900;text-transform:uppercase;letter-spacing:1px;padding:5px 12px;border-radius:999px;margin-bottom:12px;}\n.hero-specs{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px;}\n.hero-specs span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:7px 13px;font-size:.82em;font-weight:800;}\n.pro-tip{position:relative;overflow:hidden;background:#1a1a2e;border-left:5px solid #c8a400;padding:16px 20px;border-radius:8px;margin:24px 0;color:#f0f0f0;font-size:.95em;line-height:1.6;}\n.pro-tip strong{color:#c8a400;}\n.upsell-box{background:#ffecd1;border-left:5px solid #ff9800;padding:14px 18px;margin:20px 0;border-radius:8px;}\n@keyframes pulse{50%{opacity:.85}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"hero-banner\"\u003e\n  \u003cdiv class=\"label\"\u003eOEM REPLACEMENT PART\u003c\/div\u003e\n  \u003ch2\u003eWhirlpool Infinite Switch W11730306 — Fix Burner That Won’t Heat or Won’t Turn Off\u003c\/h2\u003e\n  \u003cdiv class=\"hero-specs\"\u003e\n    \u003cspan\u003ePart# W11730306\u003c\/span\u003e\n    \u003cspan\u003eFits Whirlpool\u003c\/span\u003e\n    \u003cspan\u003eFits Maytag\u003c\/span\u003e\n    \u003cspan\u003eFits Amana\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch1\u003eRange Burner Not Heating or Stuck On? Infinite Switch W11730306 — Fix Burner Control Failures Fast\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eA burner that won’t heat, won’t turn off, or only works on one heat setting is almost always a failed infinite switch — not a wiring or element problem.\u003c\/strong\u003e In most Whirlpool electric ranges, the infinite switch is the rotary control that regulates power to the surface burner element by cycling it on and off at varying rates. When it fails, the burner may stay cold at all settings, run at full heat regardless of the dial position, or only work at one fixed temperature. \u003cstrong\u003e⚡ One of the most common surface burner failures on Whirlpool-platform electric ranges.\u003c\/strong\u003e \u003cstrong\u003ePart W11730306\u003c\/strong\u003e is the genuine OEM replacement infinite switch that restores full variable heat control to the affected burner.\u003c\/p\u003e\n\n\u003ch3\u003e❓ Is This the Right Part?\u003c\/h3\u003e\n\u003cp\u003eThis is the correct fix if ALL of the following are true:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✔ Range powers on — clock, oven, and other burners work normally\u003c\/li\u003e\n\u003cli\u003e✔ The burner element itself has been tested and confirmed functional\u003c\/li\u003e\n\u003cli\u003e✔ The burner receptacle and wiring connections are intact\u003c\/li\u003e\n\u003cli\u003e✔ ONLY problem is the affected burner not responding correctly to the control dial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure? \u003ca href=\"\/pages\/contact\"\u003eSend us your model number\u003c\/a\u003e — we’ll confirm before you order.\u003c\/p\u003e\n\n\u003ch3\u003e🔧 Common Symptoms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBurner doesn’t heat at any dial setting\u003c\/li\u003e\n\u003cli\u003eBurner runs at full heat regardless of dial position\u003c\/li\u003e\n\u003cli\u003eBurner only works on one heat level — no variable control\u003c\/li\u003e\n\u003cli\u003eBurner cycles on and off erratically or inconsistently\u003c\/li\u003e\n\u003cli\u003eBurning smell or visible scorching around the switch body\u003c\/li\u003e\n\u003cli\u003eDial turns freely but produces no change in burner output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✔ If these symptoms match, this is the most likely failed component in the surface burner circuit.\u003c\/p\u003e\n\u003cp\u003e✔ In most cases, replacing this infinite switch restores full variable heat control immediately.\u003c\/p\u003e\n\n\u003ch3\u003e📦 Part Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e W11730306\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Infinite Switch (Surface Burner Control Switch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrands:\u003c\/strong\u003e Whirlpool, Maytag, Amana\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New Genuine OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips From:\u003c\/strong\u003e Canada\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"upsell-box\"\u003e\n\u003cstrong\u003e⚠️ Recommended While Repairing:\u003c\/strong\u003e\u003cbr\u003e\nWhile the control panel is open, inspect the burner element and receptacle block for heat damage or corrosion. A failing receptacle causes the same symptoms as a bad infinite switch and is frequently the root cause of switch burnout. Replacing a damaged receptacle at the same time prevents the new switch from failing prematurely due to a poor connection.\n\u003c\/div\u003e\n\n\u003ch3\u003e⚙️ Installation\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSkill Level: Moderate — 30–45 minutes.\u003c\/strong\u003e Disconnect power before servicing. Remove the control knob and unscrew the control panel to access the switch. Photograph the existing wiring before disconnecting — infinite switches have multiple terminals and incorrect wiring will cause the burner to malfunction. Transfer wires one at a time to the new switch, reinstall the panel, and test all heat settings before reassembling fully.\u003c\/p\u003e\n\n\u003ch3\u003e✓ Compatible Models\u003c\/h3\u003e\n\u003cp\u003eConfirmed compatible with select Whirlpool, Maytag, and Amana electric range models. \u003ca href=\"\/pages\/contact\"\u003eContact us to verify your model number\u003c\/a\u003e before ordering — infinite switch specifications vary by burner size and wattage and must be confirmed against your full model number on the range door jamb or back panel sticker.\u003c\/p\u003e\n\n\u003ch3\u003e💡 Pro Tip\u003c\/h3\u003e\n\u003cdiv class=\"pro-tip\"\u003e\n\u003cstrong\u003ePhotograph the Wiring Before You Disconnect Anything:\u003c\/strong\u003e\u003cbr\u003e\nInfinite switches have 4–6 terminals and the wire positions are not always intuitive. A single misplaced wire will cause the burner to run at full heat, not heat at all, or blow the switch immediately. Take a clear photo of the existing wiring from two angles before removing the first wire — it takes 10 seconds and eliminates the most common installation mistake on this repair.\n\u003c\/div\u003e\n\u003ch2\u003e✓ Model-Specific Repair Pages\u003c\/h2\u003e\n\u003cdiv class=\"model-link-grid\"\u003e\n  \u003ca href=\"\/pages\/whirlpool-range-mfes8030rz0-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eWhirlpool MFES8030RZ0 Range Parts \u0026amp; Repair Guide\u003c\/a\u003e\n  \u003ca href=\"\/pages\/whirlpool-range-kses530sps0-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eWhirlpool KSES530SPS0 Range Parts \u0026amp; Repair Guide\u003c\/a\u003e\n  \u003ca href=\"\/pages\/whirlpool-range-kses530sbe0-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eWhirlpool KSES530SBE0 Range Parts \u0026amp; Repair Guide\u003c\/a\u003e\n\u003c\/div\u003e","brand":"XPart Supply Ltd.","offers":[{"title":"Default Title","offer_id":53013588181281,"sku":"W11730306","price":108.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/999999999999999999999999999999_2.webp?v=1781233739","url":"https:\/\/xpartsupply.com\/products\/whirlpool-range-w11730306-switch-inf","provider":"XPart Supply Ltd.","version":"1.0","type":"link"}