{"product_id":"kohler-12res-qs11-12kw-120-240-single-phase-standby-generator-new","title":"Kohler  12KW 120\/240 Single Phase Standby Generator New - 12RES-QS11","description":"\u003ch2\u003e\u003cspan\u003eKohler  12KW 120\/240 Single Phase Standby Generator New - 12RES-QS11\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAffordable, commercial-grade power for basic power needs. When a bad storm or utility failure knocks out your power, the 12RES KOHLER generator keeps your lights on, fridge cold and sump pump working. This generator will power most appliances in smaller homes, or a few critical items in larger homes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"mjyyby\" data-start=\"27\" data-end=\"285\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"70\"\u003eReliable whole-home backup in seconds\u003c\/strong\u003e\u003cbr data-start=\"70\" data-end=\"73\"\u003eThe Kohler 12RES-QS11 delivers \u003cstrong data-start=\"106\" data-end=\"152\"\u003eautomatic power restoration in ~10 seconds\u003c\/strong\u003e, ensuring critical appliances stay running during outages—ideal for residential standby use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16uyiox\" data-start=\"287\" data-end=\"552\"\u003e\n\u003cstrong data-start=\"289\" data-end=\"331\"\u003eStrong 12kW output for essential loads\u003c\/strong\u003e\u003cbr data-start=\"331\" data-end=\"334\"\u003eWith \u003cstrong data-start=\"341\" data-end=\"366\"\u003e12,000 watts of power\u003c\/strong\u003e, it can handle \u003cstrong data-start=\"382\" data-end=\"403\" data-is-only-node=\"\"\u003ecore home systems\u003c\/strong\u003e like lighting, refrigeration, sump pumps, and even some HVAC loads—perfect for \u003cstrong data-start=\"483\" data-end=\"511\"\u003esmall to mid-sized homes\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wza6z1\" data-start=\"554\" data-end=\"782\"\u003e\n\u003cstrong data-start=\"556\" data-end=\"592\"\u003eDual-fuel flexibility (NG + LPG)\u003c\/strong\u003e\u003cbr data-start=\"592\" data-end=\"595\"\u003eRuns on \u003cstrong data-start=\"605\" data-end=\"638\"\u003enatural gas or liquid propane\u003c\/strong\u003e, giving users flexibility based on availability and cost—plus easy field conversion between fuel types. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"v5g50m\" data-start=\"784\" data-end=\"1009\"\u003e\n\u003cstrong data-start=\"786\" data-end=\"824\"\u003eCommercial-grade engine durability\u003c\/strong\u003e\u003cbr data-start=\"824\" data-end=\"827\"\u003ePowered by the \u003cstrong data-start=\"844\" data-end=\"874\"\u003eKohler Command PRO® engine\u003c\/strong\u003e, built for \u003cstrong data-start=\"886\" data-end=\"938\" data-is-only-node=\"\"\u003eheavy-duty performance and long-term reliability\u003c\/strong\u003e, even in demanding conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jpi6ha\" data-start=\"1011\" data-end=\"1243\"\u003e\n\u003cstrong data-start=\"1013\" data-end=\"1062\"\u003eClean, stable power for sensitive electronics\u003c\/strong\u003e\u003cbr data-start=\"1062\" data-end=\"1065\"\u003eAdvanced \u003cstrong data-start=\"1076\" data-end=\"1112\"\u003evoltage and frequency regulation\u003c\/strong\u003e ensures safe operation for \u003cstrong data-start=\"1140\" data-end=\"1177\" data-is-only-node=\"\"\u003emodern electronics and appliances\u003c\/strong\u003e, reducing risk of damage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9zsgnj\" data-start=\"1245\" data-end=\"1455\"\u003e\n\u003cstrong data-start=\"1247\" data-end=\"1288\"\u003eHandles high starting loads with ease\u003c\/strong\u003e\u003cbr data-start=\"1288\" data-end=\"1291\"\u003eEquipped with \u003cstrong data-start=\"1307\" data-end=\"1333\"\u003ePowerBoost™ technology\u003c\/strong\u003e, allowing it to start \u003cstrong data-start=\"1356\" data-end=\"1392\" data-is-only-node=\"\"\u003elarge appliances (like AC units)\u003c\/strong\u003e without voltage drops. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"p20cxh\" data-start=\"1457\" data-end=\"1686\"\u003e\n\u003cstrong data-start=\"1459\" data-end=\"1506\"\u003eDesigned for standby \u0026amp; off-grid versatility\u003c\/strong\u003e\u003cbr data-start=\"1506\" data-end=\"1509\"\u003eWorks in both \u003cstrong data-start=\"1525\" data-end=\"1569\"\u003ebackup power systems and off-grid setups\u003c\/strong\u003e, with smart controller features that optimize performance and battery usage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12dpfwr\" data-start=\"1688\" data-end=\"1903\"\u003e\n\u003cstrong data-start=\"1690\" data-end=\"1729\"\u003eInstallation-ready but requires ATS\u003c\/strong\u003e\u003cbr data-start=\"1729\" data-end=\"1732\"\u003eRequires a \u003cstrong data-start=\"1745\" data-end=\"1789\"\u003eseparate automatic transfer switch (ATS)\u003c\/strong\u003e for full standby functionality—important to factor into total setup cost. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_37_\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"1426fbfb-793b-4235-92e9-df36dd4d7aeb\" data-testid=\"conversation-turn-7\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:93bfaa35-6231-4aac-952f-307b914b5f3d-3\" data-testid=\"conversation-turn-8\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"5db6e2c9-54ba-485c-9100-9aa81aa1a1ba\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"240\"\u003e\u003cstrong data-start=\"0\" data-end=\"47\"\u003eQ: What is the Kohler 12RES-QS11 Generator?\u003c\/strong\u003e\u003cbr data-start=\"47\" data-end=\"50\"\u003eA: The Kohler 12RES-QS11 is a \u003cstrong data-start=\"80\" data-end=\"106\"\u003e12kW standby generator\u003c\/strong\u003e designed to automatically provide backup power for homes and small businesses during outages. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"242\" data-end=\"471\"\u003e\u003cstrong data-start=\"242\" data-end=\"295\"\u003eQ: What power output and voltage does it provide?\u003c\/strong\u003e\u003cbr data-start=\"295\" data-end=\"298\"\u003eA: It delivers \u003cstrong data-start=\"313\" data-end=\"336\"\u003e12,000 watts (12kW)\u003c\/strong\u003e at \u003cstrong data-start=\"340\" data-end=\"365\"\u003e120\/240V single-phase\u003c\/strong\u003e, suitable for running essential household appliances and systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"473\" data-end=\"700\"\u003e\u003cstrong data-start=\"473\" data-end=\"534\"\u003eQ: Does the generator start automatically during outages?\u003c\/strong\u003e\u003cbr data-start=\"534\" data-end=\"537\"\u003eA: Yes, it can \u003cstrong data-start=\"552\" data-end=\"603\"\u003erestore power automatically in about 10 seconds\u003c\/strong\u003e when paired with a compatible automatic transfer switch. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"702\" data-end=\"891\"\u003e\u003cstrong data-start=\"702\" data-end=\"741\"\u003eQ: What fuel types does it support?\u003c\/strong\u003e\u003cbr data-start=\"741\" data-end=\"744\"\u003eA: It runs on \u003cstrong data-start=\"758\" data-end=\"801\"\u003eliquid propane (LP) or natural gas (NG)\u003c\/strong\u003e, offering flexible installation and fuel options. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"893\" data-end=\"1118\"\u003e\u003cstrong data-start=\"893\" data-end=\"937\"\u003eQ: Is it suitable for whole-home backup?\u003c\/strong\u003e\u003cbr data-start=\"937\" data-end=\"940\"\u003eA: It can power \u003cstrong data-start=\"956\" data-end=\"990\"\u003emost appliances in small homes\u003c\/strong\u003e or essential circuits in larger homes, including lights, refrigerators, and sump pumps. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1120\" data-end=\"1318\"\u003e\u003cstrong data-start=\"1120\" data-end=\"1151\"\u003eQ: What engine does it use?\u003c\/strong\u003e\u003cbr data-start=\"1151\" data-end=\"1154\"\u003eA: The unit is powered by a \u003cstrong data-start=\"1182\" data-end=\"1212\"\u003eKohler Command PRO® engine\u003c\/strong\u003e, built for commercial-grade durability and long-term reliability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1320\" data-end=\"1520\"\u003e\u003cstrong data-start=\"1320\" data-end=\"1365\"\u003eQ: Does it protect sensitive electronics?\u003c\/strong\u003e\u003cbr data-start=\"1365\" data-end=\"1368\"\u003eA: Yes, it features \u003cstrong data-start=\"1388\" data-end=\"1433\"\u003eadvanced voltage and frequency regulation\u003c\/strong\u003e to ensure stable, clean power for electronics. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1522\" data-end=\"1739\"\u003e\u003cstrong data-start=\"1522\" data-end=\"1577\"\u003eQ: Can it handle heavy loads like air conditioners?\u003c\/strong\u003e\u003cbr data-start=\"1577\" data-end=\"1580\"\u003eA: Yes, with \u003cstrong data-start=\"1593\" data-end=\"1619\"\u003ePowerBoost technology\u003c\/strong\u003e, it can start and run large loads such as central AC units without power drops. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1741\" data-end=\"1986\"\u003e\u003cstrong data-start=\"1741\" data-end=\"1787\"\u003eQ: Is it compatible with smart monitoring?\u003c\/strong\u003e\u003cbr data-start=\"1787\" data-end=\"1790\"\u003eA: It supports \u003cstrong data-start=\"1805\" data-end=\"1847\"\u003eremote monitoring (OnCue Plus system)\u003c\/strong\u003e, allowing users to check generator status via smartphone or computer (depending on configuration). \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_4l_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1p52002\" data-start=\"88\" data-end=\"285\"\u003e\n\u003cstrong data-start=\"90\" data-end=\"125\"\u003eChange oil \u0026amp; filters regularly:\u003c\/strong\u003e Replace engine oil, oil filter, and air filter per schedule to protect the \u003cstrong data-start=\"201\" data-end=\"224\"\u003eCommand PRO engine\u003c\/strong\u003e and extend lifespan. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"apocaf\" data-start=\"286\" data-end=\"432\"\u003e\n\u003cstrong data-start=\"288\" data-end=\"319\"\u003eRun weekly exercise cycles:\u003c\/strong\u003e Let the generator auto-test to ensure reliable startup during outages and keep internal components lubricated.\u003c\/li\u003e\n\u003cli data-section-id=\"19isa2s\" data-start=\"433\" data-end=\"596\"\u003e\n\u003cstrong data-start=\"435\" data-end=\"459\"\u003eInspect fuel system:\u003c\/strong\u003e Check propane\/natural gas lines for leaks, blockages, or debris to maintain stable power output. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ji9s30\" data-start=\"597\" data-end=\"764\"\u003e\n\u003cstrong data-start=\"599\" data-end=\"642\"\u003eKeep battery charged \u0026amp; terminals clean:\u003c\/strong\u003e A healthy battery ensures instant automatic start (typically within ~10 seconds). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1c9ze2z\" data-start=\"765\" data-end=\"885\"\u003e\n\u003cstrong data-start=\"767\" data-end=\"800\"\u003eClean air intake \u0026amp; enclosure:\u003c\/strong\u003e Remove dust, debris, and obstructions to maintain airflow and prevent overheating.\u003c\/li\u003e\n\u003cli data-section-id=\"19yswpl\" data-start=\"886\" data-end=\"1062\"\u003e\n\u003cstrong data-start=\"888\" data-end=\"921\"\u003eCheck electrical connections:\u003c\/strong\u003e Tighten terminals and inspect wiring to ensure consistent voltage and protect sensitive electronics. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"egjgpl\" data-start=\"1063\" data-end=\"1217\"\u003e\n\u003cstrong data-start=\"1065\" data-end=\"1091\"\u003eMonitor load capacity:\u003c\/strong\u003e Avoid overloading—this 12kW unit is ideal for small homes or essential circuits only. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"m6yc0t\" data-start=\"1218\" data-end=\"1359\"\u003e\n\u003cstrong data-start=\"1220\" data-end=\"1265\"\u003eSchedule professional servicing annually:\u003c\/strong\u003e Ensure optimal performance, especially for transfer switch integration and control systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":45454178058300,"sku":"12RES-QS11","price":4161.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/5-removebg_3_ee7f2a0e-3461-45d3-9336-973a6323b2b7.png?v=1780120883","url":"https:\/\/e-powergo.com\/products\/kohler-12res-qs11-12kw-120-240-single-phase-standby-generator-new","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}