{"product_id":"keystone-energy-star-18-000-17-700-btu-230v-window-wall-air-conditioner-with-follow-me-lcd-remote-control","title":"Keystone Energy Star 18,000\/17,700 BTU 230V Window\/Wall Air Conditioner with Follow Me LCD Remote Control  -  KSTAW18C","description":"\u003ch2\u003eKeystone Energy Star 18,000\/17,700 BTU 230V Window\/Wall Air Conditioner with Follow Me LCD Remote Control  -  KSTAW18C\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eAt Keystone, your family’s comfort starts here. Keystone's budget-friendly 18,000\/17,700 BTU 230V window\/wall air conditioner is designed with a removable chassis so you can install it either in a window or through an exterior wall. Our two-in-one installation marvel includes an adjustable window kit for convenient window installation. For wall installation, you can use an existing compatible wall sleeve or purchase one of ours separately. This unit requires a special 230-volt\/20-amp electrical outlet and will not operate with a standard 115V household electrical outlet. It is packed with money-saving features including energy saver mode, sleep mode and a programmable 24-hour timer. Add the convenience of our easy-to-use Follow Me LCD remote control, and everyone can relax in cool, blissful comfort.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy Star: 11.8 Energy Efficiency Ratio (EER)\u003c\/li\u003e\n\u003cli\u003e18,000\/17,700 BTU air conditioner with removable chassis for window and wall installation\u003c\/li\u003e\n\u003cli\u003eSpecial 230-volt\/20-amp electrical outlet required (Unit will not work with a standard 115V outlet)\u003c\/li\u003e\n\u003cli\u003eCools a room up to 1000 sq. ft. with dehumidification up to 3.8 pints per hour\u003c\/li\u003e\n\u003cli\u003eIndoor Noise Level dBA (Hi\/Med\/Lo): 60 \/ 57 \/ 54\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 4-way 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 function conserves energy and saves you money\u003c\/li\u003e\n\u003cli\u003eSleep function 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\u003e6.5 ft. power cord with NEMA 6-15P grounding plug makes extension cords unnecessary\u003c\/li\u003e\n\u003cli\u003eAdjustable, pleated window mounting kit included for window installation\u003c\/li\u003e\n\u003cli\u003eMinimum window height: 18.5 inches\u003c\/li\u003e\n\u003cli\u003eWindow width dimensions: 28\" minimum \/ 40.5\" maximum\u003c\/li\u003e\n\u003cli\u003eU.L. safety listing (SA1238\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\"\u003eKSTAW18C\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\"\u003eUPS Shippable\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eN\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\"\u003e129\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\"\u003e192487119501\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\"\u003eNOTE: The dBA levels on this unit are NOT in the quiet range (Quiet = 47-52 dBA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\n\u003ch5\u003eDownloads \u0026amp; Manual\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003cul class=\"fa-ul mb-0\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/keystone\/pdf\/kstaw18c-spec.pdf\" target=\"_blank\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ci aria-hidden=\"true\" class=\"fa-li fa fa-file-pdf-o\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/keystone\/pdf\/kstaw18c-manual.pdf\" target=\"_blank\"\u003eProduct Manual\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ci aria-hidden=\"true\" class=\"fa-li fa fa-file-pdf-o\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/keystone\/pdf\/kstaw18c-warranty.pdf\" target=\"_blank\"\u003eWarranty Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ci aria-hidden=\"true\" class=\"fa-li fa fa-file-pdf-o\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/keystone\/pdf\/kstaw18c-energy.pdf\" target=\"_blank\"\u003eEnergy Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ci aria-hidden=\"true\" class=\"fa-li fa fa-file-pdf-o\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/assetserver.net\/_assets\/keystone\/pdf\/kstaw18c_1.pdf\" target=\"_blank\"\u003eMiscellaneous\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ci aria-hidden=\"true\" class=\"fa-li fa fa-file-image-o\"\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 aria-hidden=\"true\" class=\"fa-li fa fa-file-pdf-o\"\u003e\u003c\/i\u003e\u003ca href=\"https:\/\/access.almo.com\/Product\/PDF\/Prop65\/KEYSTN\/KSTAW18C\" 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=\"271\"\u003e\n\u003cp data-start=\"29\" data-end=\"271\"\u003e\u003cstrong data-start=\"29\" data-end=\"64\"\u003eStrong Cooling for Large Areas:\u003c\/strong\u003e 18,000 BTU (17,700 BTU effective) capacity efficiently cools rooms up to \u003cstrong data-start=\"138\" data-end=\"154\"\u003e~1,000 sq ft\u003c\/strong\u003e, matching high‑intent search terms like \u003cem data-start=\"195\" data-end=\"230\"\u003elarge window\/wall 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=\"272\" data-end=\"474\"\u003e\n\u003cp data-start=\"274\" data-end=\"474\"\u003e\u003cstrong data-start=\"274\" data-end=\"308\"\u003eDual Installation Flexibility:\u003c\/strong\u003e Removable chassis lets you mount it in a \u003cstrong data-start=\"350\" data-end=\"378\"\u003ewindow or through a wall\u003c\/strong\u003e, broadening use‑case SEO like \u003cem data-start=\"409\" data-end=\"433\"\u003ewindow or wall AC unit\u003c\/em\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"475\" data-end=\"663\"\u003e\n\u003cp data-start=\"477\" data-end=\"663\"\u003e\u003cstrong data-start=\"477\" data-end=\"502\"\u003eFollow Me LCD Remote:\u003c\/strong\u003e Temperature‑sensing remote ensures comfort where you are — a compelling feature for \u003cem data-start=\"587\" data-end=\"606\"\u003eremote control AC\u003c\/em\u003e search interest. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"869\"\u003e\n\u003cp data-start=\"666\" data-end=\"869\"\u003e\u003cstrong data-start=\"666\" data-end=\"694\"\u003eEnergy‑Saving Operation:\u003c\/strong\u003e Sleep mode, energy saver mode, and programmable 24‑hour timer help optimize power use — supporting \u003cem data-start=\"794\" data-end=\"815\"\u003eenergy‑efficient AC\u003c\/em\u003e buyer intent. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"870\" data-end=\"1081\"\u003e\n\u003cp data-start=\"872\" data-end=\"1081\"\u003e\u003cstrong data-start=\"872\" data-end=\"903\"\u003eMoisture Control \u0026amp; Comfort:\u003c\/strong\u003e Dehumidifies up to \u003cstrong data-start=\"923\" data-end=\"941\"\u003e3.8 pints\/hour\u003c\/strong\u003e and offers 3 fan speeds for flexible comfort — useful for \u003cem data-start=\"1000\" data-end=\"1031\"\u003edehumidifying air conditioner\u003c\/em\u003e searches. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1082\" data-end=\"1255\"\u003e\n\u003cp data-start=\"1084\" data-end=\"1255\"\u003e\u003cstrong data-start=\"1084\" data-end=\"1106\"\u003e230 V Performance:\u003c\/strong\u003e Designed for 230 V\/20 A power systems, reducing compatibility concerns for \u003cem data-start=\"1182\" data-end=\"1205\"\u003e230 V air conditioner\u003c\/em\u003e searches.\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=\"135\" data-end=\"429\"\u003e\u003cstrong data-start=\"135\" data-end=\"191\"\u003eQ: What type of installation does this unit support?\u003c\/strong\u003e\u003cbr data-start=\"191\" data-end=\"194\"\u003eA: The \u003cstrong data-start=\"201\" data-end=\"242\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eKeystone KSTAW18C\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e has a \u003cstrong data-start=\"249\" data-end=\"270\"\u003eremovable chassis\u003c\/strong\u003e that supports both \u003cstrong data-start=\"290\" data-end=\"334\"\u003ewindow and through‑the‑wall installation\u003c\/strong\u003e (\u003cem data-start=\"336\" data-end=\"389\"\u003especial wall sleeve may be needed for wall mounting\u003c\/em\u003e). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"431\" data-end=\"628\"\u003e\u003cstrong data-start=\"431\" data-end=\"465\"\u003eQ: What room size can it cool?\u003c\/strong\u003e\u003cbr data-start=\"465\" data-end=\"468\"\u003eA: It’s engineered to \u003cstrong data-start=\"490\" data-end=\"523\"\u003ecool rooms up to ~1,000 sq ft\u003c\/strong\u003e, great for large living spaces, open floor plans, or family rooms. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"630\" data-end=\"836\"\u003e\u003cstrong data-start=\"630\" data-end=\"677\"\u003eQ: What electrical requirements are needed?\u003c\/strong\u003e\u003cbr data-start=\"677\" data-end=\"680\"\u003eA: This model \u003cstrong data-start=\"694\" data-end=\"736\"\u003erequires a 230 V\/20 A dedicated outlet\u003c\/strong\u003e and will \u003cstrong data-start=\"746\" data-end=\"779\"\u003enot operate on standard 115 V\u003c\/strong\u003e household outlets. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1028\" data-end=\"1367\"\u003e\u003cstrong data-start=\"1028\" data-end=\"1083\"\u003eQ: What comfort and control features does it offer?\u003c\/strong\u003e\u003cbr data-start=\"1083\" data-end=\"1086\"\u003eA: Includes a \u003cstrong data-start=\"1100\" data-end=\"1146\"\u003e“Follow Me” temperature‑sensing LCD remote\u003c\/strong\u003e that adjusts cooling based on your location, \u003cstrong data-start=\"1192\" data-end=\"1212\"\u003e3 cooling speeds\u003c\/strong\u003e, \u003cstrong data-start=\"1214\" data-end=\"1230\"\u003e3 fan speeds\u003c\/strong\u003e, \u003cstrong data-start=\"1232\" data-end=\"1260\"\u003eprogrammable 24‑hr timer\u003c\/strong\u003e, \u003cstrong data-start=\"1262\" data-end=\"1294\"\u003eenergy saver and sleep modes\u003c\/strong\u003e, and \u003cstrong data-start=\"1300\" data-end=\"1328\"\u003eadjustable 4‑way airflow\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1369\" data-end=\"1581\"\u003e\u003cstrong data-start=\"1369\" data-end=\"1420\"\u003eQ: How does it handle humidity and maintenance?\u003c\/strong\u003e\u003cbr data-start=\"1420\" data-end=\"1423\"\u003eA: It \u003cstrong data-start=\"1429\" data-end=\"1465\"\u003edehumidifies up to ~3.8 pints\/hr\u003c\/strong\u003e and has an \u003cstrong data-start=\"1477\" data-end=\"1512\"\u003eeasy‑clean tilt‑out mesh filter\u003c\/strong\u003e with a \u003cstrong data-start=\"1520\" data-end=\"1542\"\u003eCheck Filter alert\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1583\" data-end=\"1769\"\u003e\u003cstrong data-start=\"1583\" data-end=\"1641\"\u003eQ: Does it restart automatically after a power outage?\u003c\/strong\u003e\u003cbr data-start=\"1641\" data-end=\"1644\"\u003eA: Yes — \u003cstrong data-start=\"1653\" data-end=\"1669\"\u003eAuto‑Restart\u003c\/strong\u003e saves your settings and resumes operation when power returns. \u003cspan class=\"\" data-state=\"closed\"\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 pb-25\"\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-b710-47e9-9900-329715fdbce6-19\" data-testid=\"conversation-turn-40\" 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=\"b8710457-2388-4607-90fc-2033b1b8445c\" 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=\"473\" 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=\"322\"\u003e\n\u003cp data-start=\"245\" data-end=\"322\"\u003eEnsure window or wall installation is properly sealed to reduce energy loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"323\" data-end=\"400\"\u003e\n\u003cp data-start=\"325\" data-end=\"400\"\u003eUse the “Follow Me” remote sensor correctly and check batteries regularly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"401\" data-end=\"473\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"403\" data-end=\"473\" 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":45137151295548,"sku":"KSTAW18C","price":449.99,"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-18-000-17-700-btu-230v-window-wall-air-conditioner-with-follow-me-lcd-remote-control-192487119501-28692916174985.jpg?v=1778227678","url":"https:\/\/e-powergo.com\/products\/keystone-energy-star-18-000-17-700-btu-230v-window-wall-air-conditioner-with-follow-me-lcd-remote-control","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}