{"product_id":"mitsubishi-pca-ak24nl-24-000-btu-ceiling-suspended-indoor-unit-r454b","title":"Mitsubishi PCA-AK24NL 24,000 BTU Ceiling Suspended Indoor Unit - R454B - PCAAK24NL","description":"\u003ch2\u003eMitsubishi PCA-AK24NL 24,000 BTU Ceiling Suspended Indoor Unit - R454B - PCAAK24NL\u003c\/h2\u003e\n\u003cp\u003eExperience powerful, adaptable comfort with the Mitsubishi PCA‑AK24NL, a commercial-grade ceiling‑suspended indoor unit engineered for single‑zone heating and cooling in larger residential or light‑commercial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Profile Ceiling-Suspended Design\u003c\/strong\u003e\u003cbr\u003eThe PCA‑AK24NL installs neatly from the ceiling, ideal for spaces with limited wall space or high ceilings—such as classrooms, retail areas, and offices up to roughly 1,000 sq ft. Its modern white Munsell finish offers seamless integration into any décor. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Heating \u0026amp; Cooling Performance\u003c\/strong\u003e\u003cbr\u003eDelivers up to 24,000 BTU cooling (max 24,800 BTU at 95 °F) and up to 28,000 BTU heating at 47 °F, with maintained operation down to –13 °F outdoors when paired with a Hyper-Heating outdoor unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy-Efficient \u0026amp; Eco-Friendly\u003c\/strong\u003e\u003cbr\u003eAchieves 20.2 SEER2 and 12 EER2, using low‑GWP R‑454B refrigerant. ENERGY STAR certified to ensure operational savings and environmental responsibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet and Versatile Operation\u003c\/strong\u003e\u003cbr\u003eOperates at a low noise level of 33–40 dB(A), suitable for quiet commercial settings. Fan features auto‑speed adjustment, multi‑airflow (high\/low ceiling) modes, and up\/down vane swing for even air distribution. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCleanable Filter \u0026amp; Control Options\u003c\/strong\u003e\u003cbr\u003eEquipped with a washable filter and an indicator for easy maintenance. Compatible with wired\/wireless controllers, the Mitsubishi comfort app, third‑party interfaces, and optional i‑see Sensor™ for smart occupancy-based airflow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable \u0026amp; Installation‑Ready\u003c\/strong\u003e\u003cbr\u003eBuilt for light-commercial use with features like outside‑air intake knock‑out, pre‑charged for up to 225 ft of line, and quick-install suspension. Backed by robust anti‑corrosion coatings on outdoor units for seacoast environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrusted Mitsubishi \u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eSupported by a 10-year parts warranty when installed and registered by a licensed contractor, providing dependable and energy-efficient comfort you can count on.\u003c\/p\u003e\n\u003cp\u003eThis ceiling‑suspended indoor unit brings commercial-grade durability, energy savings, and quiet comfort to larger spaces—making it a reliable choice for both businesses and upscale residential applications.\u003c\/p\u003e\n\u003ch5 class=\"grid__item medium-up--one-half\"\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"g22v91\" data-start=\"27\" data-end=\"352\"\u003e\n\u003cp data-start=\"29\" data-end=\"352\"\u003e\u003cstrong data-start=\"29\" data-end=\"66\"\u003ePowerful comfort for large spaces\u003c\/strong\u003e\u003cbr data-start=\"66\" data-end=\"69\"\u003eThe Mitsubishi \u003cstrong data-start=\"86\" data-end=\"127\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMitsubishi PCA-AK24NL Ceiling Suspended Indoor Unit\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e delivers \u003cstrong data-start=\"137\" data-end=\"189\" data-is-only-node=\"\"\u003e24,000 BTU cooling and up to ~28,000 BTU heating\u003c\/strong\u003e, making it ideal for large residential rooms or light-commercial spaces such as retail shops, restaurants, and classrooms. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"48492h\" data-start=\"354\" data-end=\"657\"\u003e\n\u003cp data-start=\"356\" data-end=\"657\"\u003e\u003cstrong data-start=\"356\" data-end=\"399\"\u003eFlexible ceiling-suspended installation\u003c\/strong\u003e\u003cbr data-start=\"399\" data-end=\"402\"\u003eDesigned to mount directly under the ceiling, this unit is perfect where \u003cstrong data-start=\"477\" data-end=\"545\"\u003ewall mounting or ceiling cassette installations aren’t practical\u003c\/strong\u003e, offering easier installation while keeping floor and wall space clear. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gffeo\" data-start=\"659\" data-end=\"951\"\u003e\n\u003cp data-start=\"661\" data-end=\"951\"\u003e\u003cstrong data-start=\"661\" data-end=\"700\"\u003eWide airflow for even room coverage\u003c\/strong\u003e\u003cbr data-start=\"700\" data-end=\"703\"\u003eWith \u003cstrong data-start=\"710\" data-end=\"764\"\u003e495–670 CFM airflow and multi-airflow vane control\u003c\/strong\u003e, the unit distributes air evenly throughout the room. Adjustable airflow settings also support both \u003cstrong data-start=\"865\" data-end=\"910\" data-is-only-node=\"\"\u003ehigh-ceiling and low-ceiling applications\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"h10cqa\" data-start=\"953\" data-end=\"1213\"\u003e\n\u003cp data-start=\"955\" data-end=\"1213\"\u003e\u003cstrong data-start=\"955\" data-end=\"1008\"\u003eQuiet operation for commercial or residential use\u003c\/strong\u003e\u003cbr data-start=\"1008\" data-end=\"1011\"\u003eOperating at just \u003cstrong data-start=\"1031\" data-end=\"1046\"\u003e33–40 dB(A)\u003c\/strong\u003e, this indoor unit provides powerful heating and cooling while remaining quiet enough for offices, classrooms, or living areas. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1n744qw\" data-start=\"1215\" data-end=\"1464\"\u003e\n\u003cp data-start=\"1217\" data-end=\"1464\"\u003e\u003cstrong data-start=\"1217\" data-end=\"1258\"\u003eDesigned for energy-efficient systems\u003c\/strong\u003e\u003cbr data-start=\"1258\" data-end=\"1261\"\u003eWhen paired with compatible outdoor units, systems can achieve \u003cstrong data-start=\"1326\" data-end=\"1357\"\u003earound 20+ SEER2 efficiency\u003c\/strong\u003e, helping reduce energy costs while maintaining strong performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"do57mu\" data-start=\"1466\" data-end=\"1722\"\u003e\n\u003cp data-start=\"1468\" data-end=\"1722\"\u003e\u003cstrong data-start=\"1468\" data-end=\"1505\"\u003eSmart airflow and comfort control\u003c\/strong\u003e\u003cbr data-start=\"1505\" data-end=\"1508\"\u003eFeatures \u003cstrong data-start=\"1519\" data-end=\"1594\"\u003eauto fan speed, up-and-down vane swing, and multiple controller options\u003c\/strong\u003e, including wired, wireless, and smart app integration for convenient system management. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"km711t\" data-start=\"1724\" data-end=\"1959\"\u003e\n\u003cp data-start=\"1726\" data-end=\"1959\"\u003e\u003cstrong data-start=\"1726\" data-end=\"1769\"\u003eLow-GWP R454B refrigerant compatibility\u003c\/strong\u003e\u003cbr data-start=\"1769\" data-end=\"1772\"\u003eBuilt for systems using \u003cstrong data-start=\"1798\" data-end=\"1819\"\u003eR454B refrigerant\u003c\/strong\u003e, supporting modern environmental standards while maintaining reliable heating and cooling capacity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ylw0l7\" data-start=\"1961\" data-end=\"2190\"\u003e\n\u003cp data-start=\"1963\" data-end=\"2190\"\u003e\u003cstrong data-start=\"1963\" data-end=\"2008\"\u003eBuilt for durability and easy maintenance\u003c\/strong\u003e\u003cbr data-start=\"2008\" data-end=\"2011\"\u003eIncludes a \u003cstrong data-start=\"2024\" data-end=\"2076\"\u003ewashable air filter with filter status indicator\u003c\/strong\u003e, helping maintain airflow efficiency and simplifying regular maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"grid__item medium-up--one-half\"\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"65\" data-end=\"405\"\u003e\u003cstrong data-start=\"65\" data-end=\"118\"\u003eQ: What is the Mitsubishi PCA-AK24NL indoor unit?\u003c\/strong\u003e\u003cbr data-start=\"118\" data-end=\"121\"\u003eA: The PCA-AK24NL is a \u003cstrong data-start=\"144\" data-end=\"195\"\u003e24,000 BTU ceiling-suspended indoor air handler\u003c\/strong\u003e from Mitsubishi’s P-Series, designed for ductless mini-split systems. It mounts beneath the ceiling and delivers powerful heating and cooling without requiring ductwork. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"407\" data-end=\"646\"\u003e\u003cstrong data-start=\"407\" data-end=\"461\"\u003eQ: What size room can the PCA-AK24NL cool or heat?\u003c\/strong\u003e\u003cbr data-start=\"461\" data-end=\"464\"\u003eA: This 24,000 BTU unit can typically condition spaces up to \u003cstrong data-start=\"525\" data-end=\"548\"\u003eabout 1,000 sq. ft.\u003c\/strong\u003e, depending on insulation, layout, and climate conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"648\" data-end=\"908\"\u003e\u003cstrong data-start=\"648\" data-end=\"696\"\u003eQ: What refrigerant does the PCA-AK24NL use?\u003c\/strong\u003e\u003cbr data-start=\"696\" data-end=\"699\"\u003eA: The unit is designed for systems using \u003cstrong data-start=\"741\" data-end=\"762\"\u003eR454B refrigerant\u003c\/strong\u003e, a newer low-GWP refrigerant that helps reduce environmental impact while maintaining strong performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"910\" data-end=\"1153\"\u003e\u003cstrong data-start=\"910\" data-end=\"965\"\u003eQ: How quiet is this ceiling-suspended indoor unit?\u003c\/strong\u003e\u003cbr data-start=\"965\" data-end=\"968\"\u003eA: The PCA-AK24NL operates at approximately \u003cstrong data-start=\"1012\" data-end=\"1027\"\u003e33–40 dB(A)\u003c\/strong\u003e, providing quiet operation suitable for offices, classrooms, and retail environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1155\" data-end=\"1354\"\u003e\u003cstrong data-start=\"1155\" data-end=\"1212\"\u003eQ: What airflow capacity does the PCA-AK24NL provide?\u003c\/strong\u003e\u003cbr data-start=\"1212\" data-end=\"1215\"\u003eA: It delivers \u003cstrong data-start=\"1230\" data-end=\"1253\"\u003e495–670 CFM airflow\u003c\/strong\u003e, allowing efficient air distribution for larger open spaces. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1356\" data-end=\"1646\"\u003e\u003cstrong data-start=\"1356\" data-end=\"1428\"\u003eQ: What are the installation advantages of a ceiling-suspended unit?\u003c\/strong\u003e\u003cbr data-start=\"1428\" data-end=\"1431\"\u003eA: Ceiling-suspended systems are ideal when \u003cstrong data-start=\"1475\" data-end=\"1512\"\u003ewall space or ductwork is limited\u003c\/strong\u003e, offering quick installation and strong airflow distribution from a ceiling-mounted position. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1648\" data-end=\"1887\"\u003e\u003cstrong data-start=\"1648\" data-end=\"1708\"\u003eQ: Does the PCA-AK24NL support smart or remote controls?\u003c\/strong\u003e\u003cbr data-start=\"1708\" data-end=\"1711\"\u003eA: Yes. It supports \u003cstrong data-start=\"1731\" data-end=\"1797\"\u003ewired controllers, wireless remotes, and smart app integration\u003c\/strong\u003e, allowing flexible control and system monitoring. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1889\" data-end=\"2158\"\u003e\u003cstrong data-start=\"1889\" data-end=\"1950\"\u003eQ: What are the dimensions of the PCA-AK24NL indoor unit?\u003c\/strong\u003e\u003cbr data-start=\"1950\" data-end=\"1953\"\u003eA: The unit measures approximately \u003cstrong data-start=\"1988\" data-end=\"2025\"\u003e50-3\/8″ W × 26-3\/4″ D × 9-1\/16″ H\u003c\/strong\u003e and weighs about \u003cstrong data-start=\"2043\" data-end=\"2053\"\u003e71 lbs\u003c\/strong\u003e, making it a compact ceiling-mounted solution for larger spaces. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2160\" data-end=\"2434\"\u003e\u003cstrong data-start=\"2160\" data-end=\"2211\"\u003eQ: What outdoor units work with the PCA-AK24NL?\u003c\/strong\u003e\u003cbr data-start=\"2211\" data-end=\"2214\"\u003eA: It commonly pairs with Mitsubishi P-Series outdoor condensers such as \u003cstrong data-start=\"2287\" data-end=\"2339\"\u003ePUZ-AH24NL or similar compatible heat pump units\u003c\/strong\u003e to create a complete single-zone or multi-zone system. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_3a_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"grid__item medium-up--one-half\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"251\" data-end=\"1405\"\u003e\n\u003cli data-section-id=\"1moykyc\" data-start=\"251\" data-end=\"496\"\u003e\n\u003cp data-start=\"253\" data-end=\"496\"\u003e\u003cstrong data-start=\"253\" data-end=\"287\"\u003eClean the Washable Air Filter:\u003c\/strong\u003e Remove and wash the filter every 1–3 months to maintain airflow and indoor air quality. The unit includes an easy-to-clean reusable filter with a maintenance indicator. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xze4s5\" data-start=\"497\" data-end=\"686\"\u003e\n\u003cp data-start=\"499\" data-end=\"686\"\u003e\u003cstrong data-start=\"499\" data-end=\"538\"\u003eMonitor the Filter Indicator Light:\u003c\/strong\u003e When the filter status light activates, clean the filter to prevent reduced cooling or heating performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1u2f7d4\" data-start=\"687\" data-end=\"886\"\u003e\n\u003cp data-start=\"689\" data-end=\"886\"\u003e\u003cstrong data-start=\"689\" data-end=\"725\"\u003eInspect Airflow Vents and Vanes:\u003c\/strong\u003e Keep discharge vents clear and ensure the up-and-down swing vanes move freely for even air distribution across the room. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8lh8ai\" data-start=\"887\" data-end=\"1028\"\u003e\n\u003cp data-start=\"889\" data-end=\"1028\"\u003e\u003cstrong data-start=\"889\" data-end=\"925\"\u003eCheck the Condensate Drain Line:\u003c\/strong\u003e Periodically inspect the drain system for clogs or leaks to prevent water buildup or ceiling damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9sekr6\" data-start=\"1029\" data-end=\"1177\"\u003e\n\u003cp data-start=\"1031\" data-end=\"1177\"\u003e\u003cstrong data-start=\"1031\" data-end=\"1064\"\u003eKeep the Unit Exterior Clean:\u003c\/strong\u003e Wipe dust from the casing and air intake grilles to prevent airflow restrictions and maintain quiet operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yc85zw\" data-start=\"1178\" data-end=\"1405\"\u003e\n\u003cp data-start=\"1180\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1180\" data-end=\"1221\"\u003eSchedule Annual Professional Service:\u003c\/strong\u003e A certified HVAC technician should inspect electrical components, refrigerant system performance, and overall operation at least once per year. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_3i_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mitsubishi","offers":[{"title":"Default Title","offer_id":43533461487690,"sku":"PCAAK24NL","price":1245.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/2387\/2074\/files\/PCA-AK24_30_36_42NL.png?v=1776877174","url":"https:\/\/wen0d6-q0.myshopify.com\/es\/products\/mitsubishi-pca-ak24nl-24-000-btu-ceiling-suspended-indoor-unit-r454b","provider":"Power Gear for Every Journey","version":"1.0","type":"link"}