{"product_id":"keystone-12000-window-ac-115v-inverter-energy-starwindow-a-c-kstaw12inv","title":"Keystone - 12000 Window AC, 115V, Inverter, Energy StarWindow A\/C - KSTAW12INV","description":"\u003ch2\u003eKeystone - 12000 Window AC, 115V, Inverter, Energy StarWindow A\/C - KSTAW12INV\u003c\/h2\u003e\n\u003cp\u003eExperience consistent cooling even on scorching days with Keystone's reliable air conditioning units. The 12,000 BTU inverter window-mounted air conditioner efficiently cools rooms up to 550 square feet while removing up to 1.8 pints of moisture per hour. Ideal for medium-sized living spaces, this unit incorporates Inverter technology to optimize energy usage, making it 27% more efficient than standard window units. With 3 fan speeds, an energy saver mode, and a programmable 24-hour timer, it ensures personalized comfort. Plus, enjoy the convenience of a remote control and easy maintenance with the Check Filter alert. Now available for purchase on Appliance Guys.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e12,000 BTU window air conditioner\u003c\/li\u003e\n\u003cli\u003eInverter technology for enhanced energy efficiency\u003c\/li\u003e\n\u003cli\u003eSuitable for rooms up to 550 sq. ft.\u003c\/li\u003e\n\u003cli\u003eRemoves up to 1.8 pints of moisture per hour\u003c\/li\u003e\n\u003cli\u003e3 fan speeds for customizable cooling\u003c\/li\u003e\n\u003cli\u003e27% more energy efficient than standard window units\u003c\/li\u003e\n\u003cli\u003eQuieter operation: 41% quieter on low, 13% quieter on high\u003c\/li\u003e\n\u003cli\u003eComes with a 6.5-ft. power cord with LCDI plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-0lax{text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-0lax\"\u003eCooling Capacity\u003c\/th\u003e\n\u003cth class=\"tg-0lax\"\u003e12,000 BTU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eRecommended Room Size\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eUp to 550 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eDehumidification Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eUp to 1.8 pints per hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eTechnology\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eInverter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eEnergy Efficiency\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e27% more efficient than standard window units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eFan Speeds\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eNoise Reduction (Low)\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e41% quieter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eNoise Reduction (High)\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e13% quieter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003ePower Cord Length\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e6.5 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003ePlug Type\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eLCDI plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e115V (standard household outlet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDimensions\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 23 inches (minimum) to 36 inches (maximum)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 19.5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"27\" data-end=\"234\"\u003e\n\u003cp data-start=\"29\" data-end=\"234\"\u003e\u003cstrong data-start=\"29\" data-end=\"53\"\u003eTop-Tier Efficiency:\u003c\/strong\u003e Inverter technology delivers quieter, more consistent cooling and lowers energy use compared to non-inverter models, boosting Google Merchant relevance for “energy-efficient AC.”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"235\" data-end=\"374\"\u003e\n\u003cp data-start=\"237\" data-end=\"374\"\u003e\u003cstrong data-start=\"237\" data-end=\"263\"\u003eEnergy Star-Certified:\u003c\/strong\u003e Meets strict ENERGY STAR® standards — a key SEO and shopper trust signal for “eco-friendly window AC units.”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"375\" data-end=\"529\"\u003e\n\u003cp data-start=\"377\" data-end=\"529\"\u003e\u003cstrong data-start=\"377\" data-end=\"404\"\u003eIdeal for Medium Rooms:\u003c\/strong\u003e 12,000 BTU capacity is optimal for rooms ~450 sq ft, matching common buyer intent for “window AC for living room\/bedroom.”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"530\" data-end=\"674\"\u003e\n\u003cp data-start=\"532\" data-end=\"674\"\u003e\u003cstrong data-start=\"532\" data-end=\"563\"\u003eStable Performance on 115V:\u003c\/strong\u003e Designed for standard U.S. voltage, reducing compatibility concerns that often cause returns or low ratings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"675\" data-end=\"862\"\u003e\n\u003cp data-start=\"677\" data-end=\"862\"\u003e\u003cstrong data-start=\"677\" data-end=\"707\"\u003eQuiet, Reliable Operation:\u003c\/strong\u003e Inverter compressor minimizes noise and extends lifespan — strong selling point in reviews and on-site search terms like “quiet window air conditioner.”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"863\" data-end=\"1024\"\u003e\n\u003cp data-start=\"865\" data-end=\"1024\"\u003e\u003cstrong data-start=\"865\" data-end=\"889\"\u003eValue-Driven Choice:\u003c\/strong\u003e Balances features, efficiency, and price — aligning with high-interest search queries such as “best budget window AC with inverter.”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"86\" data-end=\"290\"\u003e\u003cstrong data-start=\"86\" data-end=\"154\"\u003eQ: What room size is the Keystone 12,000 BTU Window AC best for?\u003c\/strong\u003e\u003cbr data-start=\"154\" data-end=\"157\"\u003eA: The \u003cstrong data-start=\"164\" data-end=\"187\"\u003eKeystone KSTAW12INV\u003c\/strong\u003e efficiently cools rooms up to \u003cstrong data-start=\"218\" data-end=\"233\"\u003e550 sq. ft.\u003c\/strong\u003e, ideal for large bedrooms, living rooms, and apartments.\u003c\/p\u003e\n\u003cp data-start=\"292\" data-end=\"480\"\u003e\u003cstrong data-start=\"292\" data-end=\"343\"\u003eQ: Does this window AC use inverter technology?\u003c\/strong\u003e\u003cbr data-start=\"343\" data-end=\"346\"\u003eA: Yes. Its \u003cstrong data-start=\"358\" data-end=\"381\"\u003einverter compressor\u003c\/strong\u003e adjusts power automatically for quieter operation, faster cooling, and improved energy efficiency.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"808\"\u003e\u003cstrong data-start=\"665\" data-end=\"719\"\u003eQ: What voltage does this air conditioner require?\u003c\/strong\u003e\u003cbr data-start=\"719\" data-end=\"722\"\u003eA: It operates on \u003cstrong data-start=\"740\" data-end=\"748\"\u003e115V\u003c\/strong\u003e, making it compatible with most standard household outlets.\u003c\/p\u003e\n\u003cp data-start=\"810\" data-end=\"959\"\u003e\u003cstrong data-start=\"810\" data-end=\"840\"\u003eQ: How quiet is this unit?\u003c\/strong\u003e\u003cbr data-start=\"840\" data-end=\"843\"\u003eA: The inverter technology allows for \u003cstrong data-start=\"881\" data-end=\"908\"\u003eultra-quiet performance\u003c\/strong\u003e, making it suitable for bedrooms and home offices.\u003c\/p\u003e\n\u003cp data-start=\"961\" data-end=\"1150\"\u003e\u003cstrong data-start=\"961\" data-end=\"1018\"\u003eQ: Does it include remote control and smart features?\u003c\/strong\u003e\u003cbr data-start=\"1018\" data-end=\"1021\"\u003eA: Yes. It includes a \u003cstrong data-start=\"1043\" data-end=\"1061\"\u003eremote control\u003c\/strong\u003e, multiple cooling modes, programmable timer, and energy-saving settings for convenience.\u003c\/p\u003e\n\u003cp data-start=\"1152\" data-end=\"1283\"\u003e\u003cstrong data-start=\"1152\" data-end=\"1180\"\u003eQ: Is installation easy?\u003c\/strong\u003e\u003cbr data-start=\"1180\" data-end=\"1183\"\u003eA: Yes. The unit fits standard double-hung windows and includes an installation kit for quick setup.\u003c\/p\u003e\n\u003cp data-start=\"1285\" data-end=\"1438\"\u003e\u003cstrong data-start=\"1285\" data-end=\"1324\"\u003eQ: Does it help lower energy bills?\u003c\/strong\u003e\u003cbr data-start=\"1324\" data-end=\"1327\"\u003eA: Absolutely. The inverter system runs at variable speeds, using less energy than traditional window AC units.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"0\" data-end=\"90\"\u003e\n\u003cp data-start=\"2\" data-end=\"90\"\u003eClean the washable air filter every 30 days to maintain airflow and cooling efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"91\" data-end=\"183\"\u003e\n\u003cp data-start=\"93\" data-end=\"183\"\u003eVacuum or gently brush evaporator and condenser coils seasonally to prevent dust buildup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"184\" data-end=\"263\"\u003e\n\u003cp data-start=\"186\" data-end=\"263\"\u003eCheck and clear rear drain holes to prevent water leaks and excess moisture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"264\" data-end=\"335\"\u003e\n\u003cp data-start=\"266\" data-end=\"335\"\u003eInspect window seals and side panels for gaps to reduce energy loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"336\" data-end=\"407\"\u003e\n\u003cp data-start=\"338\" data-end=\"407\"\u003eKeep at least 12–24 inches of exterior clearance for proper airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"408\" data-end=\"493\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"410\" data-end=\"493\" data-is-last-node=\"\"\u003eUnplug, clean, and cover or store the unit during the off-season to extend lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":45137154900028,"sku":"KSTAW12INV","price":344.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/kstaw12inv.jpg?v=1778227818","url":"https:\/\/e-powergo.com\/products\/keystone-12000-window-ac-115v-inverter-energy-starwindow-a-c-kstaw12inv","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}