{"product_id":"keystone-energy-star-12-000-btu-window-mounted-air-conditioner-with-follow-me-lcd-remote-control","title":"Keystone Energy Star 12,000 BTU Window-Mounted Air Conditioner with Follow Me LCD Remote Control  -  KSTAW12CE","description":"\u003ch2\u003eKeystone Energy Star 12,000 BTU Window-Mounted Air Conditioner with Follow Me LCD Remote Control  -  KSTAW12CE\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eAt Keystone, your family’s comfort starts here. The Keystone Energy Star 12,000 BTU window air conditioner with Follow Me remote control is an economical choice for cooling a room up to 550 square feet. This energy-saving air conditioner features electronic controls with LED display and a temperature sensing LCD remote control, allowing you to conveniently see, set, and maintain the room temperature from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. With a Keystone window air conditioner, you and your family can relax in cool, blissful comfort.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e12,000 BTU air conditioner for window-mounted installation\u003c\/li\u003e\n\u003cli\u003eEnergy Star efficiency saves you money on your electric bill (12.0 EER)\u003c\/li\u003e\n\u003cli\u003e6.5-ft. LCDI power cord with NEMA 5-15P plug uses standard 115V electrical outlet\u003c\/li\u003e\n\u003cli\u003eCools a room up to 550 sq. ft. with dehumidification up to 2.5 pints per hour\u003c\/li\u003e\n\u003cli\u003eElectronic controls with LED display allows you to easily select options with the touch of a button\u003c\/li\u003e\n\u003cli\u003eTemperature sensing LCD remote control allows you control the temperature from across the room\u003c\/li\u003e\n\u003cli\u003eAuto-restart saves your settings for when power is restored to the unit\u003c\/li\u003e\n\u003cli\u003eAdjustable air flow direction allows you to easily control the direction of the cool air\u003c\/li\u003e\n\u003cli\u003e3 cooling speeds, 3 fan speeds, plus Auto Cool for cooling flexibility\u003c\/li\u003e\n\u003cli\u003eProgrammable 24-hour on\/off timer cools on your schedule\u003c\/li\u003e\n\u003cli\u003eEnergy-saver mode conserves energy and saves you money\u003c\/li\u003e\n\u003cli\u003eSleep mode gradually increases room temperature after being activated\u003c\/li\u003e\n\u003cli\u003eEasy-clean, tilt-out mesh filter with Check Filter alert on the unit\u003c\/li\u003e\n\u003cli\u003eContains energy efficient R32 refrigerant - cannot ship via air freight\u003c\/li\u003e\n\u003cli\u003eWindow installation kit included\u003c\/li\u003e\n\u003cli\u003eMinimum window height: 15.5 inches\u003c\/li\u003e\n\u003cli\u003eWindow width dimensions: 23\" minimum \/ 36\" maximum\u003c\/li\u003e\n\u003cli\u003eU.L. safety listing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"w-100 ma0 pa3 f5 lh-copy normal\"\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-cly1{text-align:left;vertical-align:middle}\n.tg .tg-1wig{font-weight:bold;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-1wig\"\u003eModel Number\u003c\/th\u003e\n\u003cth class=\"tg-cly1\"\u003eKSTAW12CE\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eKeystone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eCategory\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eAir Conditioners\/Window A\/C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eMfr ID\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eKEYSTN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eColor\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eUPS Shippable\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eShipping Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e78.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eUPC Code\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e192487238837\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eCN-China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eProduct Dimensions English\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eIndoor Noise Level dBA (Hi\/Med\/Lo): 60.5 \/ 59.3 \/ 57.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5 class=\"w-100 ma0 pa3 f5 lh-copy normal\"\u003eDownloads \u0026amp; Manual\u003c\/h5\u003e\n\u003cul class=\"fa-ul mb-0\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/keystone\/pdf\/kstaw12ce-spec.pdf\" target=\"_blank\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-file-pdf-o\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/keystone\/pdf\/kstaw12ce-manual.pdf\" target=\"_blank\"\u003eProduct Manual\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-file-pdf-o\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/keystone\/pdf\/kstaw12ce-install.pdf\" target=\"_blank\"\u003eInstallation Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-file-pdf-o\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/keystone\/pdf\/kstaw12ce-warranty.pdf\" target=\"_blank\"\u003eWarranty Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-file-pdf-o\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/keystone\/pdf\/kstaw12ce-energy.pdf\" target=\"_blank\"\u003eEnergy Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-file-image-o\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/_prop65\/shortform%20bpa_keystn.jpg\" target=\"_blank\"\u003eCA Prop 65 Warning Label\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-file-pdf-o\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/access.almo.com\/Product\/PDF\/Prop65\/KEYSTN\/KSTAW12CE\" target=\"_blank\"\u003eCA Prop 65 Retail POP\u003c\/a\u003e\n\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=\"229\"\u003e\n\u003cp data-start=\"29\" data-end=\"229\"\u003e\u003cstrong data-start=\"29\" data-end=\"62\"\u003eEfficient 12,000 BTU Cooling:\u003c\/strong\u003e Powerful enough to cool spaces up to ~550 sq ft — ideal for medium rooms and a high‑intent search like \u003cem data-start=\"166\" data-end=\"188\"\u003e12,000 BTU window AC\u003c\/em\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"230\" data-end=\"439\"\u003e\n\u003cp data-start=\"232\" data-end=\"439\"\u003e\u003cstrong data-start=\"232\" data-end=\"258\"\u003eEnergy Star Certified:\u003c\/strong\u003e ENERGY STAR® rating improves efficiency and helps reduce electricity costs — strong relevance for \u003cem data-start=\"357\" data-end=\"398\"\u003eenergy‑efficient window air conditioner\u003c\/em\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"440\" data-end=\"618\"\u003e\n\u003cp data-start=\"442\" data-end=\"618\"\u003e\u003cstrong data-start=\"442\" data-end=\"467\"\u003eFollow Me LCD Remote:\u003c\/strong\u003e Temperature‑sensing remote adjusts comfort where you are, a top feature for \u003cem data-start=\"544\" data-end=\"563\"\u003eremote control AC\u003c\/em\u003e search intent. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"619\" data-end=\"857\"\u003e\n\u003cp data-start=\"621\" data-end=\"857\"\u003e\u003cstrong data-start=\"621\" data-end=\"648\"\u003eCustom Comfort Options:\u003c\/strong\u003e 3 cooling speeds, 3 fan speeds, Auto Cool, sleep mode, energy saver mode, and programmable 24‑hour timer cater to varied needs and enhance SEO for \u003cem data-start=\"796\" data-end=\"816\"\u003eadjustable cooling\u003c\/em\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"858\" data-end=\"1056\"\u003e\n\u003cp data-start=\"860\" data-end=\"1056\"\u003e\u003cstrong data-start=\"860\" data-end=\"891\"\u003eDehumidification \u0026amp; Airflow:\u003c\/strong\u003e Removes up to 2.5 pints\/hour and offers adjustable airflow direction — matching buyer interest in \u003cem data-start=\"990\" data-end=\"1015\"\u003eimproved indoor comfort\u003c\/em\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1057\" data-end=\"1253\"\u003e\n\u003cp data-start=\"1059\" data-end=\"1253\"\u003e\u003cstrong data-start=\"1059\" data-end=\"1084\"\u003eUser‑Friendly Design:\u003c\/strong\u003e Easy installation kit and LED controls make setup and daily use straightforward — boosts relevance for \u003cem data-start=\"1188\" data-end=\"1212\"\u003eeasy install window AC\u003c\/em\u003e.\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=\"145\" data-end=\"370\"\u003e\u003cstrong data-start=\"145\" data-end=\"180\"\u003eQ: What size room does it cool?\u003c\/strong\u003e\u003cbr data-start=\"180\" data-end=\"183\"\u003eA: This \u003cstrong data-start=\"191\" data-end=\"215\"\u003e12,000 BTU window AC\u003c\/strong\u003e efficiently cools spaces up to \u003cstrong data-start=\"247\" data-end=\"261\"\u003e~550 sq ft\u003c\/strong\u003e, ideal for medium rooms such as living rooms, bedrooms, or apartments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"372\" data-end=\"559\"\u003e\u003cstrong data-start=\"372\" data-end=\"402\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"402\" data-end=\"405\"\u003eA: Yes — it is \u003cstrong data-start=\"420\" data-end=\"442\"\u003eENERGY STAR® rated\u003c\/strong\u003e, helping lower energy use and utility costs compared with non‑certified units. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"561\" data-end=\"812\"\u003e\u003cstrong data-start=\"561\" data-end=\"613\"\u003eQ: What special remote features does it include?\u003c\/strong\u003e\u003cbr data-start=\"613\" data-end=\"616\"\u003eA: It comes with a \u003cstrong data-start=\"635\" data-end=\"681\"\u003e“Follow Me” temperature‑sensing LCD remote\u003c\/strong\u003e, which measures the temperature where you are and adjusts cooling for more accurate comfort. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"814\" data-end=\"1060\"\u003e\u003cstrong data-start=\"814\" data-end=\"875\"\u003eQ: What power requirements and installation does it need?\u003c\/strong\u003e\u003cbr data-start=\"875\" data-end=\"878\"\u003eA: Plugs into a \u003cstrong data-start=\"894\" data-end=\"919\"\u003estandard 115 V outlet\u003c\/strong\u003e with a \u003cstrong data-start=\"927\" data-end=\"954\"\u003e6.5 ft. LCDI power cord\u003c\/strong\u003e and installs easily in most standard windows (window kit included). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1062\" data-end=\"1379\"\u003e\u003cstrong data-start=\"1062\" data-end=\"1127\"\u003eQ: What cooling modes and convenience features are available?\u003c\/strong\u003e\u003cbr data-start=\"1127\" data-end=\"1130\"\u003eA: Features include \u003cstrong data-start=\"1150\" data-end=\"1195\"\u003e3 cooling speeds, 3 fan speeds, Auto Cool\u003c\/strong\u003e, \u003cstrong data-start=\"1197\" data-end=\"1218\"\u003eenergy saver mode\u003c\/strong\u003e, \u003cstrong data-start=\"1220\" data-end=\"1234\"\u003esleep mode\u003c\/strong\u003e, a \u003cstrong data-start=\"1238\" data-end=\"1268\"\u003eprogrammable 24‑hour timer\u003c\/strong\u003e, \u003cstrong data-start=\"1270\" data-end=\"1298\"\u003eadjustable 4‑way airflow\u003c\/strong\u003e, and \u003cstrong data-start=\"1304\" data-end=\"1320\"\u003eAuto‑Restart\u003c\/strong\u003e after power outages. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1381\" data-end=\"1586\"\u003e\u003cstrong data-start=\"1381\" data-end=\"1415\"\u003eQ: How is maintenance handled?\u003c\/strong\u003e\u003cbr data-start=\"1415\" data-end=\"1418\"\u003eA: A \u003cstrong data-start=\"1423\" data-end=\"1458\"\u003eeasy‑clean tilt‑out mesh filter\u003c\/strong\u003e with \u003cstrong data-start=\"1464\" data-end=\"1486\"\u003eCheck Filter alert\u003c\/strong\u003e makes upkeep simple, helping maintain airflow and efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1588\" data-end=\"1741\"\u003e\u003cstrong data-start=\"1588\" data-end=\"1619\"\u003eQ: Does it handle humidity?\u003c\/strong\u003e\u003cbr data-start=\"1619\" data-end=\"1622\"\u003eA: Yes — it \u003cstrong data-start=\"1634\" data-end=\"1676\"\u003edehumidifies up to ~2.5 pints per hour\u003c\/strong\u003e to improve indoor comfort. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_fh_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003carticle 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:c2043335-b710-47e9-9900-329715fdbce6-20\" data-testid=\"conversation-turn-42\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--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\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"28bae140-1448-43d0-b769-b8e592731a55\" dir=\"auto\" data-message-model-slug=\"gpt-5-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cul data-start=\"0\" data-end=\"465\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"0\" data-end=\"94\"\u003e\n\u003cp data-start=\"2\" data-end=\"94\"\u003eClean the washable air filter every 30 days to maintain airflow and Energy Star efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"95\" data-end=\"187\"\u003e\n\u003cp data-start=\"97\" data-end=\"187\"\u003eVacuum or gently brush evaporator and condenser coils seasonally to prevent dust buildup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"188\" data-end=\"242\"\u003e\n\u003cp data-start=\"190\" data-end=\"242\"\u003eKeep rear and side vents clear for optimal airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"243\" data-end=\"314\"\u003e\n\u003cp data-start=\"245\" data-end=\"314\"\u003eEnsure proper window installation and sealing to reduce energy loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"315\" data-end=\"392\"\u003e\n\u003cp data-start=\"317\" data-end=\"392\"\u003eUse the “Follow Me” remote sensor correctly and check batteries regularly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"393\" data-end=\"465\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"395\" data-end=\"465\" data-is-last-node=\"\"\u003eUnplug, clean, and cover the unit during off-season to extend lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":45137151426620,"sku":"KSTAW12CE","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/keystone-window-a-c-keystone-energy-star-12-000-btu-window-mounted-air-conditioner-with-follow-me-lcd-remote-control-192487238837-28228602888329.jpg?v=1778227689","url":"https:\/\/e-powergo.com\/products\/keystone-energy-star-12-000-btu-window-mounted-air-conditioner-with-follow-me-lcd-remote-control","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}