{"product_id":"md-airmaster-xl-a900rq-120v-central-vacuum-a1257nh","title":"MD Central AirMaster XL A900rQ 120 Volt Central Vacuum Power Unit #A1257NH","description":"\u003ch2 data-section-id=\"11ittnw\" data-start=\"857\" data-end=\"873\" class=\"PDq2pG_selectionAnchorContainer\"\u003eQuick Summary\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"875\" data-end=\"1342\"\u003eThe \u003cstrong data-start=\"879\" data-end=\"957\"\u003eMD Central AirMaster XL A900rQ 120 Volt Central Vacuum Power Unit #A1257NH\u003c\/strong\u003e is a premium whole-home central vacuum system designed to deliver outstanding suction, quiet operation, and dependable long-term performance. Powered by a high-efficiency \u003cstrong data-start=\"1129\" data-end=\"1147\"\u003e120-volt motor\u003c\/strong\u003e, this central vacuum power unit provides exceptional cleaning for large residential homes while helping improve indoor air quality by removing dust, allergens, and pet dander from living spaces.\u003c\/p\u003e\n\u003cp data-start=\"1344\" data-end=\"1552\"\u003eAvailable through \u003cstrong data-start=\"1362\" data-end=\"1398\"\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e, the AirMaster XL A900rQ is an excellent choice for homeowners seeking professional-grade whole-home cleaning using standard 120-volt electrical service.\u003c\/p\u003e\n\u003chr data-start=\"1554\" data-end=\"1557\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a3d36db-67e0-83e8-853e-8a3130f67ba1-32\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a3d36db-67e0-83e8-853e-8a3130f67ba1-32\" data-turn-id-container=\"request-6a3d36db-67e0-83e8-853e-8a3130f67ba1-32\" data-testid=\"conversation-turn-162\" 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 data-conversation-screenshot-content=\"\" 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=\"17523a67-ee9e-4b3b-9a5a-87bb31fac38a\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" 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\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"1p7qksj\" data-start=\"0\" data-end=\"19\" class=\"PDq2pG_selectionAnchorContainer\"\u003eQuick Highlights\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"21\" data-end=\"1969\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1hoqwxe\" data-start=\"21\" data-end=\"150\"\u003e\n\u003cstrong data-start=\"23\" data-end=\"78\"\u003eHigh-Performance 120-Volt Central Vacuum Power Unit\u003c\/strong\u003e delivers powerful, consistent suction for superior whole-home cleaning.\u003c\/li\u003e\n\u003cli data-section-id=\"tv5hru\" data-start=\"151\" data-end=\"287\"\u003e\n\u003cstrong data-start=\"153\" data-end=\"193\"\u003eDesigned for Large Residential Homes\u003c\/strong\u003e provides exceptional cleaning performance across multiple floors and expansive living spaces.\u003c\/li\u003e\n\u003cli data-section-id=\"18jcswn\" data-start=\"288\" data-end=\"408\"\u003e\n\u003cstrong data-start=\"290\" data-end=\"313\"\u003ePowerful 120V Motor\u003c\/strong\u003e generates strong airflow for deep cleaning carpets, area rugs, and sealed hard floor surfaces.\u003c\/li\u003e\n\u003cli data-section-id=\"17olr68\" data-start=\"409\" data-end=\"551\"\u003e\n\u003cstrong data-start=\"411\" data-end=\"441\"\u003eAdvanced Filtration System\u003c\/strong\u003e captures dust, allergens, pet dander, pollen, and fine airborne particles to help improve indoor air quality.\u003c\/li\u003e\n\u003cli data-section-id=\"1b1rmff\" data-start=\"552\" data-end=\"683\"\u003e\n\u003cstrong data-start=\"554\" data-end=\"580\"\u003eQuiet Remote Operation\u003c\/strong\u003e installs in a garage, basement, or utility room to significantly reduce vacuum noise inside your home.\u003c\/li\u003e\n\u003cli data-section-id=\"5kqff\" data-start=\"684\" data-end=\"808\"\u003e\n\u003cstrong data-start=\"686\" data-end=\"727\"\u003eLarge-Capacity Dirt Collection System\u003c\/strong\u003e supports extended cleaning sessions with less frequent emptying and maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"1vhtarh\" data-start=\"809\" data-end=\"949\"\u003e\n\u003cstrong data-start=\"811\" data-end=\"846\"\u003eWhole-Home Cleaning Performance\u003c\/strong\u003e efficiently removes dirt, debris, pet hair, and allergens through your built-in central vacuum system.\u003c\/li\u003e\n\u003cli data-section-id=\"1vrvpjr\" data-start=\"950\" data-end=\"1098\"\u003e\n\u003cstrong data-start=\"952\" data-end=\"1001\"\u003eCompatible with MD Central Vacuum Accessories\u003c\/strong\u003e works with compatible MD hoses, electric powerheads, telescopic wands, and cleaning attachments.\u003c\/li\u003e\n\u003cli data-section-id=\"da08us\" data-start=\"1099\" data-end=\"1213\"\u003e\n\u003cstrong data-start=\"1101\" data-end=\"1128\"\u003eHeavy-Duty Construction\u003c\/strong\u003e engineered for dependable, long-lasting performance and years of reliable operation.\u003c\/li\u003e\n\u003cli data-section-id=\"wpoeo4\" data-start=\"1214\" data-end=\"1326\"\u003e\n\u003cstrong data-start=\"1216\" data-end=\"1242\"\u003eLow-Maintenance Design\u003c\/strong\u003e minimizes routine servicing while maintaining peak suction and cleaning efficiency.\u003c\/li\u003e\n\u003cli data-section-id=\"2lsnoz\" data-start=\"1327\" data-end=\"1465\"\u003e\n\u003cstrong data-start=\"1329\" data-end=\"1357\"\u003eExcellent for Pet Owners\u003c\/strong\u003e effectively removes stubborn pet hair, pet dander, and embedded debris from carpets and sealed hard floors.\u003c\/li\u003e\n\u003cli data-section-id=\"1kxsl62\" data-start=\"1466\" data-end=\"1624\"\u003e\n\u003cstrong data-start=\"1468\" data-end=\"1510\"\u003eIdeal for Allergy-Conscious Households\u003c\/strong\u003e advanced filtration helps create a cleaner, healthier indoor environment by reducing airborne dust and allergens.\u003c\/li\u003e\n\u003cli data-section-id=\"jkesxw\" data-start=\"1625\" data-end=\"1795\"\u003e\n\u003cstrong data-start=\"1627\" data-end=\"1687\"\u003ePerfect for New Installations or Central Vacuum Upgrades\u003c\/strong\u003e an excellent choice for replacing older power units or installing a premium built-in central vacuum system.\u003c\/li\u003e\n\u003cli data-section-id=\"18vkynt\" data-start=\"1796\" data-end=\"1969\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1798\" data-end=\"1844\"\u003eBacked by Authorized MD Dealer Ace Vacuums\u003c\/strong\u003e for genuine MD central vacuum products, expert installation guidance, competitive pricing, and exceptional customer support.\u003c\/li\u003e\n\u003c\/ul\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\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-section-id=\"iuhk0e\" data-start=\"1559\" data-end=\"1577\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"1579\" data-end=\"1944\"\u003eThe \u003cstrong data-start=\"1583\" data-end=\"1644\"\u003eMD AirMaster XL A900rQ 120 Volt Central Vacuum Power Unit\u003c\/strong\u003e is engineered for homeowners who demand powerful, reliable cleaning without the need for 240-volt electrical service. Installed remotely in a garage, basement, or utility room, the unit minimizes noise inside the home while delivering consistent suction throughout your central vacuum piping system.\u003c\/p\u003e\n\u003cp data-start=\"1946\" data-end=\"2203\"\u003eIts advanced \u003cstrong data-start=\"1959\" data-end=\"1977\"\u003e120-volt motor\u003c\/strong\u003e provides excellent airflow and deep-cleaning performance on carpets, rugs, hardwood, tile, laminate, luxury vinyl plank (LVP), and other sealed hard floor surfaces when paired with compatible MD hoses and electric powerheads.\u003c\/p\u003e\n\u003cp data-start=\"2205\" data-end=\"2406\"\u003eThe advanced filtration system captures fine dust, pollen, allergens, and airborne particles, while the large-capacity dirt collection system reduces maintenance and supports longer cleaning intervals.\u003c\/p\u003e\n\u003cp data-start=\"2408\" data-end=\"2566\"\u003ePurchase confidently from \u003cstrong data-start=\"2434\" data-end=\"2470\"\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e, your trusted source for genuine MD central vacuum systems, replacement parts, and accessories.\u003c\/p\u003e\n\u003chr data-start=\"2568\" data-end=\"2571\"\u003e\n\u003ch2 data-section-id=\"dagdi9\" data-start=\"2573\" data-end=\"2596\"\u003eExpert Recommendation\u003c\/h2\u003e\n\u003cp data-start=\"2598\" data-end=\"2795\"\u003eOur central vacuum specialists recommend the \u003cstrong data-start=\"2643\" data-end=\"2669\"\u003eMD AirMaster XL A900rQ\u003c\/strong\u003e for homeowners who want premium whole-home cleaning performance with the convenience of standard 120-volt electrical service.\u003c\/p\u003e\n\u003cp data-start=\"2797\" data-end=\"2813\"\u003e\u003cstrong\u003eRecommended for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2815\" data-end=\"2985\"\u003e\n\u003cli data-section-id=\"nup0mh\" data-start=\"2815\" data-end=\"2828\"\u003eLarge homes\u003c\/li\u003e\n\u003cli data-section-id=\"112m7pn\" data-start=\"2829\" data-end=\"2843\"\u003eLuxury homes\u003c\/li\u003e\n\u003cli data-section-id=\"jkl9mb\" data-start=\"2844\" data-end=\"2863\"\u003eMulti-story homes\u003c\/li\u003e\n\u003cli data-section-id=\"1pwa0xn\" data-start=\"2864\" data-end=\"2876\"\u003ePet owners\u003c\/li\u003e\n\u003cli data-section-id=\"6giph5\" data-start=\"2877\" data-end=\"2907\"\u003eAllergy-sensitive households\u003c\/li\u003e\n\u003cli data-section-id=\"7seejq\" data-start=\"2908\" data-end=\"2931\"\u003eNew home construction\u003c\/li\u003e\n\u003cli data-section-id=\"1ix44r5\" data-start=\"2932\" data-end=\"2957\"\u003eCentral vacuum upgrades\u003c\/li\u003e\n\u003cli data-section-id=\"nx6hpr\" data-start=\"2958\" data-end=\"2985\"\u003eDaily whole-home cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2987\" data-end=\"2990\"\u003e\n\u003ch2 data-section-id=\"e8c5a5\" data-start=\"2992\" data-end=\"3002\"\u003eBest For\u003c\/h2\u003e\n\u003cul data-start=\"3004\" data-end=\"3213\"\u003e\n\u003cli data-section-id=\"nup0mh\" data-start=\"3004\" data-end=\"3017\"\u003eLarge homes\u003c\/li\u003e\n\u003cli data-section-id=\"1udpsuu\" data-start=\"3018\" data-end=\"3039\"\u003eWhole-home cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"b93btw\" data-start=\"3040\" data-end=\"3056\"\u003eCarpeted homes\u003c\/li\u003e\n\u003cli data-section-id=\"1inhxov\" data-start=\"3057\" data-end=\"3074\"\u003eHardwood floors\u003c\/li\u003e\n\u003cli data-section-id=\"ohvh50\" data-start=\"3075\" data-end=\"3090\"\u003eTile flooring\u003c\/li\u003e\n\u003cli data-section-id=\"7q45eo\" data-start=\"3091\" data-end=\"3117\"\u003eLuxury Vinyl Plank (LVP)\u003c\/li\u003e\n\u003cli data-section-id=\"1pwa0xn\" data-start=\"3118\" data-end=\"3130\"\u003ePet owners\u003c\/li\u003e\n\u003cli data-section-id=\"1s70bmd\" data-start=\"3131\" data-end=\"3150\"\u003eAllergy sufferers\u003c\/li\u003e\n\u003cli data-section-id=\"vvfo75\" data-start=\"3151\" data-end=\"3168\"\u003eQuiet operation\u003c\/li\u003e\n\u003cli data-section-id=\"1lfog3x\" data-start=\"3169\" data-end=\"3213\"\u003ePremium residential central vacuum systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3215\" data-end=\"3218\"\u003e\n\u003ch2 data-section-id=\"3jm1vx\" data-start=\"3220\" data-end=\"3235\"\u003eNot Ideal For\u003c\/h2\u003e\n\u003cul data-start=\"3237\" data-end=\"3401\"\u003e\n\u003cli data-section-id=\"1hvtykg\" data-start=\"3237\" data-end=\"3279\"\u003eApartments without central vacuum piping\u003c\/li\u003e\n\u003cli data-section-id=\"1thf067\" data-start=\"3280\" data-end=\"3330\"\u003eCommercial applications requiring 240V equipment\u003c\/li\u003e\n\u003cli data-section-id=\"m5qrnk\" data-start=\"3331\" data-end=\"3354\"\u003ePortable vacuum users\u003c\/li\u003e\n\u003cli data-section-id=\"10gh33b\" data-start=\"3355\" data-end=\"3401\"\u003eHomes without built-in central vacuum piping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3403\" data-end=\"3406\"\u003e\n\u003ch2 data-section-id=\"u0ybrq\" data-start=\"3408\" data-end=\"3422\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"3424\" data-end=\"3808\"\u003e\n\u003cli data-section-id=\"13xnqfb\" data-start=\"3424\" data-end=\"3457\"\u003eHigh-performance 120-volt motor\u003c\/li\u003e\n\u003cli data-section-id=\"oeipii\" data-start=\"3458\" data-end=\"3487\"\u003ePowerful whole-home suction\u003c\/li\u003e\n\u003cli data-section-id=\"1n1t8zw\" data-start=\"3488\" data-end=\"3515\"\u003eQuiet remote installation\u003c\/li\u003e\n\u003cli data-section-id=\"10bj3vs\" data-start=\"3516\" data-end=\"3548\"\u003eAdvanced filtration technology\u003c\/li\u003e\n\u003cli data-section-id=\"11eoyup\" data-start=\"3549\" data-end=\"3581\"\u003eLarge-capacity dirt collection\u003c\/li\u003e\n\u003cli data-section-id=\"ab8h8n\" data-start=\"3582\" data-end=\"3607\"\u003eHeavy-duty construction\u003c\/li\u003e\n\u003cli data-section-id=\"1orst26\" data-start=\"3608\" data-end=\"3632\"\u003eLow-maintenance design\u003c\/li\u003e\n\u003cli data-section-id=\"zyapgy\" data-start=\"3633\" data-end=\"3658\"\u003eLong motor service life\u003c\/li\u003e\n\u003cli data-section-id=\"d2rtyx\" data-start=\"3659\" data-end=\"3706\"\u003eCompatible with MD central vacuum accessories\u003c\/li\u003e\n\u003cli data-section-id=\"1rydqgs\" data-start=\"3707\" data-end=\"3738\"\u003eExcellent airflow performance\u003c\/li\u003e\n\u003cli data-section-id=\"1mr0k5i\" data-start=\"3739\" data-end=\"3771\"\u003eWhole-home cleaning capability\u003c\/li\u003e\n\u003cli data-section-id=\"1ur7a23\" data-start=\"3772\" data-end=\"3808\"\u003eBuilt for dependable long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3810\" data-end=\"3813\"\u003e\n\u003ch2 data-section-id=\"ayxvna\" data-start=\"3815\" data-end=\"3848\"\u003eWhat Makes This Model Stand Out\u003c\/h2\u003e\n\u003cp data-start=\"3850\" data-end=\"4204\"\u003eThe \u003cstrong data-start=\"3854\" data-end=\"3880\"\u003eMD AirMaster XL A900rQ\u003c\/strong\u003e offers premium whole-home cleaning performance while operating on \u003cstrong data-start=\"3947\" data-end=\"3984\"\u003estandard 120-volt household power\u003c\/strong\u003e, making it an ideal solution for many residential installations. Its high-performance motor delivers strong, consistent suction throughout the home while the remote installation keeps cleaning noise out of living areas.\u003c\/p\u003e\n\u003cp data-start=\"4206\" data-end=\"4441\"\u003eCombined with advanced filtration, durable construction, and a large-capacity dirt collection system, the AirMaster XL A900rQ delivers outstanding cleaning performance, improved indoor air quality, and dependable long-term reliability.\u003c\/p\u003e\n\u003chr data-start=\"4443\" data-end=\"4446\"\u003e\n\u003ch2 data-section-id=\"ctxdgn\" data-start=\"4448\" data-end=\"4469\"\u003eProduct Comparisons\u003c\/h2\u003e\n\u003ch3 data-section-id=\"zc0h44\" data-start=\"4471\" data-end=\"4527\"\u003eMD AirMaster XL A900rQ vs Traditional Upright Vacuum\u003c\/h3\u003e\n\u003cp data-start=\"4529\" data-end=\"4552\"\u003e\u003cstrong data-start=\"4529\" data-end=\"4552\"\u003eAirMaster XL A900rQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4554\" data-end=\"4699\"\u003e\n\u003cli data-section-id=\"18046p5\" data-start=\"4554\" data-end=\"4581\"\u003eWhole-home central vacuum\u003c\/li\u003e\n\u003cli data-section-id=\"31hg1o\" data-start=\"4582\" data-end=\"4611\"\u003ePowerful continuous suction\u003c\/li\u003e\n\u003cli data-section-id=\"vvfo75\" data-start=\"4612\" data-end=\"4629\"\u003eQuiet operation\u003c\/li\u003e\n\u003cli data-section-id=\"17z718w\" data-start=\"4630\" data-end=\"4659\"\u003eImproved indoor air quality\u003c\/li\u003e\n\u003cli data-section-id=\"jtbnpm\" data-start=\"4660\" data-end=\"4681\"\u003eLarge dirt capacity\u003c\/li\u003e\n\u003cli data-section-id=\"1pb0m81\" data-start=\"4682\" data-end=\"4699\"\u003eLow maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4701\" data-end=\"4731\"\u003e\u003cstrong data-start=\"4701\" data-end=\"4731\"\u003eTraditional Upright Vacuum\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4733\" data-end=\"4835\"\u003e\n\u003cli data-section-id=\"1vd264b\" data-start=\"4733\" data-end=\"4743\"\u003ePortable\u003c\/li\u003e\n\u003cli data-section-id=\"1f61ny0\" data-start=\"4744\" data-end=\"4762\"\u003eLouder operation\u003c\/li\u003e\n\u003cli data-section-id=\"mxdru4\" data-start=\"4763\" data-end=\"4787\"\u003eSmaller dirt container\u003c\/li\u003e\n\u003cli data-section-id=\"nc5irb\" data-start=\"4788\" data-end=\"4807\"\u003eFrequent emptying\u003c\/li\u003e\n\u003cli data-section-id=\"1khro6v\" data-start=\"4808\" data-end=\"4835\"\u003eLimited cleaning coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4837\" data-end=\"4840\"\u003e\n\u003ch3 data-section-id=\"149bd7n\" data-start=\"4842\" data-end=\"4895\"\u003eMD AirMaster XL A900rQ vs 240-Volt Central Vacuum\u003c\/h3\u003e\n\u003cp data-start=\"4897\" data-end=\"4927\"\u003e\u003cstrong data-start=\"4897\" data-end=\"4927\"\u003eAirMaster XL A900rQ (120V)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4929\" data-end=\"5049\"\u003e\n\u003cli data-section-id=\"182scmj\" data-start=\"4929\" data-end=\"4968\"\u003eStandard household electrical service\u003c\/li\u003e\n\u003cli data-section-id=\"14i85nq\" data-start=\"4969\" data-end=\"5004\"\u003eExcellent residential performance\u003c\/li\u003e\n\u003cli data-section-id=\"12gmmkd\" data-start=\"5005\" data-end=\"5026\"\u003eEasier installation\u003c\/li\u003e\n\u003cli data-section-id=\"irl4un\" data-start=\"5027\" data-end=\"5049\"\u003eIdeal for most homes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5051\" data-end=\"5074\"\u003e\u003cstrong data-start=\"5051\" data-end=\"5074\"\u003e240V Central Vacuum\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"5076\" data-end=\"5205\"\u003e\n\u003cli data-section-id=\"obo849\" data-start=\"5076\" data-end=\"5092\"\u003eHigher airflow\u003c\/li\u003e\n\u003cli data-section-id=\"tl3stw\" data-start=\"5093\" data-end=\"5123\"\u003eCommercial-grade performance\u003c\/li\u003e\n\u003cli data-section-id=\"x2hgcg\" data-start=\"5124\" data-end=\"5160\"\u003eBetter suited for very large homes\u003c\/li\u003e\n\u003cli data-section-id=\"6qrdq\" data-start=\"5161\" data-end=\"5205\"\u003eRequires dedicated 240V electrical service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5207\" data-end=\"5210\"\u003e\n\u003ch2 data-section-id=\"1rmwma8\" data-start=\"5212\" data-end=\"5243\"\u003eQuestions Buyers Commonly Ask\u003c\/h2\u003e\n\u003cp data-start=\"5245\" data-end=\"5297\"\u003e\u003cstrong data-start=\"5245\" data-end=\"5297\"\u003eIs the MD AirMaster XL A900rQ good for pet hair?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5299\" data-end=\"5445\"\u003eYes. When paired with compatible electric powerheads, it effectively removes pet hair, pet dander, and embedded dirt from carpets and hard floors.\u003c\/p\u003e\n\u003cp data-start=\"5447\" data-end=\"5512\"\u003e\u003cstrong data-start=\"5447\" data-end=\"5512\"\u003eIs a 120-volt central vacuum powerful enough for large homes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5514\" data-end=\"5659\"\u003eYes. The AirMaster XL A900rQ delivers excellent suction and airflow for most large residential homes using standard household electrical service.\u003c\/p\u003e\n\u003cp data-start=\"5661\" data-end=\"5719\"\u003e\u003cstrong data-start=\"5661\" data-end=\"5719\"\u003eWhich homes benefit most from the AirMaster XL A900rQ?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5721\" data-end=\"5874\"\u003eLarge homes, luxury residences, pet-friendly households, and families seeking powerful whole-home cleaning without requiring 240-volt electrical service.\u003c\/p\u003e\n\u003chr data-start=\"5876\" data-end=\"5879\"\u003e\n\u003ch2 data-section-id=\"zjxypn\" data-start=\"5881\" data-end=\"5907\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"5909\" data-end=\"6413\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"5909\" data-end=\"5936\"\u003e\n\u003ctr data-start=\"5909\" data-end=\"5936\"\u003e\n\u003cth data-start=\"5909\" data-end=\"5925\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"5925\" data-end=\"5936\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"5964\" data-end=\"6413\"\u003e\n\u003ctr data-start=\"5964\" data-end=\"5978\"\u003e\n\u003ctd data-start=\"5964\" data-end=\"5972\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"5972\" data-end=\"5978\" data-col-size=\"sm\"\u003eMD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5979\" data-end=\"6010\"\u003e\n\u003ctd data-start=\"5979\" data-end=\"5987\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"5987\" data-end=\"6010\" data-col-size=\"sm\"\u003eAirMaster XL A900rQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6011\" data-end=\"6036\"\u003e\n\u003ctd data-start=\"6011\" data-end=\"6025\" data-col-size=\"sm\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-start=\"6025\" data-end=\"6036\" data-col-size=\"sm\"\u003eA1257NH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6037\" data-end=\"6081\"\u003e\n\u003ctd data-start=\"6037\" data-end=\"6052\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"6052\" data-end=\"6081\" data-col-size=\"sm\"\u003eCentral Vacuum Power Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6082\" data-end=\"6105\"\u003e\n\u003ctd data-start=\"6082\" data-end=\"6092\" data-col-size=\"sm\"\u003eVoltage\u003c\/td\u003e\n\u003ctd data-start=\"6092\" data-end=\"6105\" data-col-size=\"sm\"\u003e120 Volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6106\" data-end=\"6146\"\u003e\n\u003ctd data-start=\"6106\" data-end=\"6121\" data-col-size=\"sm\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-start=\"6121\" data-end=\"6146\" data-col-size=\"sm\"\u003eCentral Vacuum System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6147\" data-end=\"6191\"\u003e\n\u003ctd data-start=\"6147\" data-end=\"6160\" data-col-size=\"sm\"\u003eMotor Type\u003c\/td\u003e\n\u003ctd data-start=\"6160\" data-end=\"6191\" data-col-size=\"sm\"\u003eHigh-Performance 120V Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6192\" data-end=\"6228\"\u003e\n\u003ctd data-start=\"6192\" data-end=\"6205\" data-col-size=\"sm\"\u003eFiltration\u003c\/td\u003e\n\u003ctd data-start=\"6205\" data-end=\"6228\" data-col-size=\"sm\"\u003eAdvanced Filtration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6229\" data-end=\"6283\"\u003e\n\u003ctd data-start=\"6229\" data-end=\"6249\" data-col-size=\"sm\"\u003eCollection System\u003c\/td\u003e\n\u003ctd data-start=\"6249\" data-end=\"6283\" data-col-size=\"sm\"\u003eLarge-Capacity Dirt Collection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6284\" data-end=\"6337\"\u003e\n\u003ctd data-start=\"6284\" data-end=\"6306\" data-col-size=\"sm\"\u003eFloor Compatibility\u003c\/td\u003e\n\u003ctd data-start=\"6306\" data-end=\"6337\" data-col-size=\"sm\"\u003eCarpet \u0026amp; Sealed Hard Floors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6338\" data-end=\"6377\"\u003e\n\u003ctd data-start=\"6338\" data-end=\"6362\" data-col-size=\"sm\"\u003eRecommended Home Size\u003c\/td\u003e\n\u003ctd data-start=\"6362\" data-end=\"6377\" data-col-size=\"sm\"\u003eLarge Homes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6378\" data-end=\"6413\"\u003e\n\u003ctd data-start=\"6378\" data-end=\"6398\" data-col-size=\"sm\"\u003eAuthorized Dealer\u003c\/td\u003e\n\u003ctd data-start=\"6398\" data-end=\"6413\" data-col-size=\"sm\"\u003eAce Vacuums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"6415\" data-end=\"6418\"\u003e\n\u003ch2 data-section-id=\"1lfwyx5\" data-start=\"6420\" data-end=\"6434\"\u003eIdeal Buyers\u003c\/h2\u003e\n\u003cp data-start=\"6436\" data-end=\"6448\"\u003e\u003cstrong\u003ePerfect for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"6450\" data-end=\"6659\"\u003e\n\u003cli data-section-id=\"1wcj19h\" data-start=\"6450\" data-end=\"6466\"\u003eLarge families\u003c\/li\u003e\n\u003cli data-section-id=\"1pwa0xn\" data-start=\"6467\" data-end=\"6479\"\u003ePet owners\u003c\/li\u003e\n\u003cli data-section-id=\"1so1d3\" data-start=\"6480\" data-end=\"6510\"\u003eAllergy-conscious households\u003c\/li\u003e\n\u003cli data-section-id=\"17g4ney\" data-start=\"6511\" data-end=\"6530\"\u003eLuxury homeowners\u003c\/li\u003e\n\u003cli data-section-id=\"1fjng68\" data-start=\"6531\" data-end=\"6582\"\u003eHomeowners replacing older central vacuum systems\u003c\/li\u003e\n\u003cli data-section-id=\"1bztu1b\" data-start=\"6583\" data-end=\"6610\"\u003eNew construction projects\u003c\/li\u003e\n\u003cli data-section-id=\"kxtavf\" data-start=\"6611\" data-end=\"6659\"\u003eBuyers seeking premium residential performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6661\" data-end=\"6664\"\u003e\n\u003ch2 data-section-id=\"156eq5x\" data-start=\"6666\" data-end=\"6692\"\u003eWhy Buy from Ace Vacuums\u003c\/h2\u003e\n\u003cp data-start=\"6694\" data-end=\"6767\"\u003eWhen you purchase from \u003cstrong data-start=\"6717\" data-end=\"6753\"\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e, you receive:\u003c\/p\u003e\n\u003cul data-start=\"6769\" data-end=\"7002\"\u003e\n\u003cli data-section-id=\"c1tyyg\" data-start=\"6769\" data-end=\"6805\"\u003eGenuine MD central vacuum products\u003c\/li\u003e\n\u003cli data-section-id=\"17bqzav\" data-start=\"6806\" data-end=\"6838\"\u003eExpert product recommendations\u003c\/li\u003e\n\u003cli data-section-id=\"1i6rd5z\" data-start=\"6839\" data-end=\"6860\"\u003eCompetitive pricing\u003c\/li\u003e\n\u003cli data-section-id=\"b607p2\" data-start=\"6861\" data-end=\"6887\"\u003eFast nationwide shipping\u003c\/li\u003e\n\u003cli data-section-id=\"1y3ltmp\" data-start=\"6888\" data-end=\"6918\"\u003eOutstanding customer support\u003c\/li\u003e\n\u003cli data-section-id=\"181m2zt\" data-start=\"6919\" data-end=\"6955\"\u003eProfessional installation guidance\u003c\/li\u003e\n\u003cli data-section-id=\"1gtpklp\" data-start=\"6956\" data-end=\"7002\"\u003eGenuine MD replacement parts and accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"7004\" data-end=\"7007\"\u003e\n\u003ch2 data-section-id=\"w8877n\" data-start=\"7009\" data-end=\"7038\"\u003eAvailable Online \u0026amp; In-Store\u003c\/h2\u003e\n\u003cp data-start=\"7040\" data-end=\"7181\"\u003eThe \u003cstrong data-start=\"7044\" data-end=\"7122\"\u003eMD Central AirMaster XL A900rQ 120 Volt Central Vacuum Power Unit #A1257NH\u003c\/strong\u003e is available through \u003cstrong data-start=\"7144\" data-end=\"7180\"\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"btj6a5\" data-start=\"7183\" data-end=\"7198\"\u003eShop Online\u003c\/h3\u003e\n\u003cul data-start=\"7200\" data-end=\"7317\"\u003e\n\u003cli data-section-id=\"189ibcu\" data-start=\"7200\" data-end=\"7224\"\u003eSecure online ordering\u003c\/li\u003e\n\u003cli data-section-id=\"b607p2\" data-start=\"7225\" data-end=\"7251\"\u003eFast nationwide shipping\u003c\/li\u003e\n\u003cli data-section-id=\"t304bm\" data-start=\"7252\" data-end=\"7273\"\u003eGenuine MD products\u003c\/li\u003e\n\u003cli data-section-id=\"kwwkrb\" data-start=\"7274\" data-end=\"7291\"\u003eSecure checkout\u003c\/li\u003e\n\u003cli data-section-id=\"1iww1t9\" data-start=\"7292\" data-end=\"7317\"\u003eExpert customer support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1nqegpc\" data-start=\"7319\" data-end=\"7342\"\u003eVisit Our Showrooms\u003c\/h3\u003e\n\u003cp data-start=\"7344\" data-end=\"7523\"\u003eVisit our Fairfax, VA and Leesburg, VA showroom locations to compare MD central vacuum systems, receive live demonstrations, and speak with experienced central vacuum specialists.\u003c\/p\u003e\n\u003chr data-start=\"7525\" data-end=\"7528\"\u003e\n\u003ch2 data-section-id=\"o3r82p\" data-start=\"7530\" data-end=\"7548\"\u003eComparison Table\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"7550\" data-end=\"8221\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"7550\" data-end=\"7613\"\u003e\n\u003ctr data-start=\"7550\" data-end=\"7613\"\u003e\n\u003cth data-start=\"7550\" data-end=\"7560\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"7560\" data-end=\"7585\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eMD AirMaster XL A900rQ\u003c\/th\u003e\n\u003cth data-start=\"7585\" data-end=\"7613\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eStandard Portable Vacuum\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"7678\" data-end=\"8221\"\u003e\n\u003ctr data-start=\"7678\" data-end=\"7713\"\u003e\n\u003ctd data-start=\"7678\" data-end=\"7688\" data-col-size=\"sm\"\u003eVoltage\u003c\/td\u003e\n\u003ctd data-start=\"7688\" data-end=\"7700\" data-col-size=\"sm\"\u003e120 Volts\u003c\/td\u003e\n\u003ctd data-start=\"7700\" data-end=\"7713\" data-col-size=\"sm\"\u003e120 Volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7714\" data-end=\"7765\"\u003e\n\u003ctd data-start=\"7714\" data-end=\"7729\" data-col-size=\"sm\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-start=\"7729\" data-end=\"7753\" data-col-size=\"sm\"\u003eCentral Vacuum System\u003c\/td\u003e\n\u003ctd data-start=\"7753\" data-end=\"7765\" data-col-size=\"sm\"\u003ePortable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7766\" data-end=\"7813\"\u003e\n\u003ctd data-start=\"7766\" data-end=\"7782\" data-col-size=\"sm\"\u003eSuction Power\u003c\/td\u003e\n\u003ctd data-start=\"7782\" data-end=\"7801\" data-col-size=\"sm\"\u003eHigh Performance\u003c\/td\u003e\n\u003ctd data-start=\"7801\" data-end=\"7813\" data-col-size=\"sm\"\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7814\" data-end=\"7873\"\u003e\n\u003ctd data-start=\"7814\" data-end=\"7828\" data-col-size=\"sm\"\u003eNoise Level\u003c\/td\u003e\n\u003ctd data-start=\"7828\" data-end=\"7853\" data-col-size=\"sm\"\u003eQuiet Remote Operation\u003c\/td\u003e\n\u003ctd data-start=\"7853\" data-end=\"7873\" data-col-size=\"sm\"\u003eLouder Operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7874\" data-end=\"7927\"\u003e\n\u003ctd data-start=\"7874\" data-end=\"7890\" data-col-size=\"sm\"\u003eDirt Capacity\u003c\/td\u003e\n\u003ctd data-start=\"7890\" data-end=\"7907\" data-col-size=\"sm\"\u003eLarge Capacity\u003c\/td\u003e\n\u003ctd data-start=\"7907\" data-end=\"7927\" data-col-size=\"sm\"\u003eSmaller Capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7928\" data-end=\"7994\"\u003e\n\u003ctd data-start=\"7928\" data-end=\"7949\" data-col-size=\"sm\"\u003eIndoor Air Quality\u003c\/td\u003e\n\u003ctd data-start=\"7949\" data-end=\"7971\" data-col-size=\"sm\"\u003eAdvanced Filtration\u003c\/td\u003e\n\u003ctd data-start=\"7971\" data-end=\"7994\" data-col-size=\"sm\"\u003eStandard Filtration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7995\" data-end=\"8048\"\u003e\n\u003ctd data-start=\"7995\" data-end=\"8006\" data-col-size=\"sm\"\u003eBest For\u003c\/td\u003e\n\u003ctd data-start=\"8006\" data-end=\"8020\" data-col-size=\"sm\"\u003eLarge Homes\u003c\/td\u003e\n\u003ctd data-start=\"8020\" data-end=\"8048\" data-col-size=\"sm\"\u003eSmall Homes \u0026amp; Apartments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8049\" data-end=\"8088\"\u003e\n\u003ctd data-start=\"8049\" data-end=\"8068\" data-col-size=\"sm\"\u003ePet Hair Removal\u003c\/td\u003e\n\u003ctd data-start=\"8068\" data-end=\"8080\" data-col-size=\"sm\"\u003eExcellent\u003c\/td\u003e\n\u003ctd data-start=\"8080\" data-end=\"8088\" data-col-size=\"sm\"\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8089\" data-end=\"8153\"\u003e\n\u003ctd data-start=\"8089\" data-end=\"8102\" data-col-size=\"sm\"\u003eDurability\u003c\/td\u003e\n\u003ctd data-start=\"8102\" data-end=\"8128\" data-col-size=\"sm\"\u003eHeavy-Duty Construction\u003c\/td\u003e\n\u003ctd data-start=\"8128\" data-end=\"8153\" data-col-size=\"sm\"\u003eStandard Construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8154\" data-end=\"8221\"\u003e\n\u003ctd data-start=\"8154\" data-end=\"8164\" data-col-size=\"sm\"\u003eSupport\u003c\/td\u003e\n\u003ctd data-start=\"8164\" data-end=\"8199\" data-col-size=\"sm\"\u003e\u003cstrong\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"8199\" data-end=\"8221\" data-col-size=\"sm\"\u003eVaries by Retailer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"8223\" data-end=\"8226\"\u003e\n\u003ch2 data-section-id=\"1dyhb7l\" data-start=\"8228\" data-end=\"8244\"\u003ePros and Cons\u003c\/h2\u003e\n\u003ch3 data-section-id=\"yntdlk\" data-start=\"8246\" data-end=\"8254\"\u003ePros\u003c\/h3\u003e\n\u003cul data-start=\"8256\" data-end=\"8554\"\u003e\n\u003cli data-section-id=\"k8vmn0\" data-start=\"8256\" data-end=\"8281\"\u003ePowerful 120-volt motor\u003c\/li\u003e\n\u003cli data-section-id=\"5aqhyx\" data-start=\"8282\" data-end=\"8309\"\u003eStrong whole-home suction\u003c\/li\u003e\n\u003cli data-section-id=\"1tp81dx\" data-start=\"8310\" data-end=\"8334\"\u003eQuiet remote operation\u003c\/li\u003e\n\u003cli data-section-id=\"1ictbqi\" data-start=\"8335\" data-end=\"8367\"\u003eExcellent for pet hair removal\u003c\/li\u003e\n\u003cli data-section-id=\"1azvha9\" data-start=\"8368\" data-end=\"8417\"\u003eAdvanced filtration improves indoor air quality\u003c\/li\u003e\n\u003cli data-section-id=\"qlsuok\" data-start=\"8418\" data-end=\"8457\"\u003eLarge-capacity dirt collection system\u003c\/li\u003e\n\u003cli data-section-id=\"oz4yz1\" data-start=\"8458\" data-end=\"8505\"\u003eHeavy-duty construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1s0cw9t\" data-start=\"8506\" data-end=\"8554\"\u003eBacked by \u003cstrong data-start=\"8518\" data-end=\"8554\"\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"yncdlj\" data-start=\"8556\" data-end=\"8564\"\u003eCons\u003c\/h3\u003e\n\u003cul data-start=\"8566\" data-end=\"8739\"\u003e\n\u003cli data-section-id=\"1eqredk\" data-start=\"8566\" data-end=\"8630\"\u003eRequires an existing central vacuum system or new installation\u003c\/li\u003e\n\u003cli data-section-id=\"8cjc1t\" data-start=\"8631\" data-end=\"8689\"\u003eProfessional installation is recommended for new systems\u003c\/li\u003e\n\u003cli data-section-id=\"k9mw2s\" data-start=\"8690\" data-end=\"8739\"\u003eNot intended for portable cleaning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFAQs\u003c\/h5\u003e\n\u003ch2 data-section-id=\"1r8frcv\" data-start=\"0\" data-end=\"29\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFrequently Asked Questions\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1kuwwsb\" data-start=\"31\" data-end=\"106\"\u003e1. Is the MD Central AirMaster XL A900rQ #A1257NH a genuine MD product?\u003c\/h3\u003e\n\u003cp data-start=\"107\" data-end=\"302\"\u003eYes. When you purchase from \u003cstrong data-start=\"135\" data-end=\"171\"\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e, you receive a genuine MD central vacuum power unit backed by expert customer support and trusted manufacturer-supported products.\u003c\/p\u003e\n\u003ch3 data-section-id=\"vfoop9\" data-start=\"304\" data-end=\"366\"\u003e2. Is the MD AirMaster XL A900rQ suitable for large homes?\u003c\/h3\u003e\n\u003cp data-start=\"367\" data-end=\"544\"\u003eAbsolutely. The AirMaster XL A900rQ is engineered to provide powerful, consistent suction throughout large and multi-level homes for exceptional whole-home cleaning performance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"7dc6mw\" data-start=\"546\" data-end=\"619\"\u003e3. Can the MD AirMaster XL A900rQ clean both carpets and hard floors?\u003c\/h3\u003e\n\u003cp data-start=\"620\" data-end=\"726\"\u003eYes. When paired with compatible MD hoses, electric powerheads, and cleaning tools, it effectively cleans:\u003c\/p\u003e\n\u003cul data-start=\"727\" data-end=\"855\"\u003e\n\u003cli data-section-id=\"1uychy1\" data-start=\"727\" data-end=\"735\"\u003eCarpet\u003c\/li\u003e\n\u003cli data-section-id=\"102408c\" data-start=\"736\" data-end=\"747\"\u003eArea rugs\u003c\/li\u003e\n\u003cli data-section-id=\"1inhxov\" data-start=\"748\" data-end=\"765\"\u003eHardwood floors\u003c\/li\u003e\n\u003cli data-section-id=\"1j4crz0\" data-start=\"766\" data-end=\"772\"\u003eTile\u003c\/li\u003e\n\u003cli data-section-id=\"udcqdb\" data-start=\"773\" data-end=\"783\"\u003eLaminate\u003c\/li\u003e\n\u003cli data-section-id=\"7q45eo\" data-start=\"784\" data-end=\"810\"\u003eLuxury Vinyl Plank (LVP)\u003c\/li\u003e\n\u003cli data-section-id=\"1op2im7\" data-start=\"811\" data-end=\"855\"\u003eStone and other sealed hard floor surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1h50dzv\" data-start=\"857\" data-end=\"921\"\u003e4. Is this central vacuum a good choice for homes with pets?\u003c\/h3\u003e\n\u003cp data-start=\"922\" data-end=\"1096\"\u003eYes. Its powerful suction efficiently removes pet hair, pet dander, dirt, and debris from carpets, rugs, upholstery, and hard floors when used with compatible MD accessories.\u003c\/p\u003e\n\u003ch3 data-section-id=\"t2vp8y\" data-start=\"1098\" data-end=\"1169\"\u003e5. Is the MD AirMaster XL A900rQ recommended for allergy sufferers?\u003c\/h3\u003e\n\u003cp data-start=\"1170\" data-end=\"1343\"\u003eYes. The advanced filtration system captures dust, pollen, allergens, pet dander, and other fine airborne particles, helping improve indoor air quality throughout your home.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1rvdzmw\" data-start=\"1345\" data-end=\"1416\"\u003e6. What are the advantages of a 120-volt central vacuum power unit?\u003c\/h3\u003e\n\u003cp data-start=\"1417\" data-end=\"1613\"\u003eA 120-volt central vacuum offers excellent suction and whole-home cleaning performance while operating on standard household electrical service, making it ideal for most residential installations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"193d6ts\" data-start=\"1615\" data-end=\"1683\"\u003e7. Is the MD AirMaster XL A900rQ quieter than a portable vacuum?\u003c\/h3\u003e\n\u003cp data-start=\"1684\" data-end=\"1887\"\u003eYes. Since the power unit is installed remotely in a garage, basement, or utility room, vacuum noise inside your living areas is significantly reduced compared to traditional upright or canister vacuums.\u003c\/p\u003e\n\u003ch3 data-section-id=\"14wvr62\" data-start=\"1889\" data-end=\"1970\"\u003e8. Can the MD AirMaster XL A900rQ replace an older central vacuum power unit?\u003c\/h3\u003e\n\u003cp data-start=\"1971\" data-end=\"2222\"\u003eIn many cases, yes. The AirMaster XL A900rQ is commonly used to replace older MD and many compatible central vacuum systems. Compatibility with your existing piping, mounting hardware, and electrical connections should be verified before installation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"rw02hi\" data-start=\"2224\" data-end=\"2290\"\u003e9. Does the MD AirMaster XL A900rQ improve indoor air quality?\u003c\/h3\u003e\n\u003cp data-start=\"2291\" data-end=\"2531\"\u003eYes. Unlike many portable vacuums that recirculate dust into the room, this central vacuum removes dust, allergens, and airborne particles through the home's vacuum piping system, helping maintain a cleaner and healthier indoor environment.\u003c\/p\u003e\n\u003ch3 data-section-id=\"b68hq9\" data-start=\"2533\" data-end=\"2608\"\u003e10. Does this power unit require a standard 120-volt electrical outlet?\u003c\/h3\u003e\n\u003cp data-start=\"2609\" data-end=\"2757\"\u003eYes. The MD AirMaster XL A900rQ is designed to operate on a \u003cstrong data-start=\"2669\" data-end=\"2709\"\u003estandard 120-volt electrical circuit\u003c\/strong\u003e, making it suitable for most residential homes.\u003c\/p\u003e\n\u003ch3 data-section-id=\"nhvn2n\" data-start=\"2759\" data-end=\"2808\"\u003e11. Is professional installation recommended?\u003c\/h3\u003e\n\u003cp data-start=\"2809\" data-end=\"3000\"\u003eYes. Professional installation is recommended for new central vacuum systems. Experienced homeowners replacing an existing compatible power unit may also be able to complete the installation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1qqs6zf\" data-start=\"3002\" data-end=\"3068\"\u003e12. How often should the dirt collection container be emptied?\u003c\/h3\u003e\n\u003cp data-start=\"3069\" data-end=\"3274\"\u003eThe frequency depends on your home's size, cleaning habits, and the amount of debris collected. The large-capacity dirt collection system requires less frequent emptying than most portable vacuum cleaners.\u003c\/p\u003e\n\u003ch3 data-section-id=\"llafij\" data-start=\"3276\" data-end=\"3341\"\u003e13. What maintenance does the MD AirMaster XL A900rQ require?\u003c\/h3\u003e\n\u003cp data-start=\"3342\" data-end=\"3552\"\u003eRoutine maintenance includes emptying the dirt collection container, inspecting or replacing filters as recommended, and periodically checking the power unit to maintain maximum suction and cleaning efficiency.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1umynxg\" data-start=\"3554\" data-end=\"3623\"\u003e14. Is the MD AirMaster XL A900rQ built for long-term durability?\u003c\/h3\u003e\n\u003cp data-start=\"3624\" data-end=\"3794\"\u003eYes. It features heavy-duty construction and premium-quality components engineered to provide years of dependable whole-home cleaning performance with proper maintenance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1wp5105\" data-start=\"3796\" data-end=\"3859\"\u003e15. Why should I buy from Authorized MD Dealer Ace Vacuums?\u003c\/h3\u003e\n\u003cp data-start=\"3860\" data-end=\"4123\"\u003ePurchasing from \u003cstrong data-start=\"3876\" data-end=\"3912\"\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e ensures you receive a genuine MD central vacuum power unit, expert product recommendations, competitive pricing, manufacturer-supported products, and exceptional customer service before and after your purchase.\u003c\/p\u003e\n\u003ch3 data-section-id=\"16hr6bi\" data-start=\"4125\" data-end=\"4201\"\u003e16. Does Ace Vacuums carry genuine MD replacement parts and accessories?\u003c\/h3\u003e\n\u003cp data-start=\"4202\" data-end=\"4414\"\u003eYes. \u003cstrong data-start=\"4207\" data-end=\"4243\"\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e offers genuine MD hoses, electric powerheads, attachment kits, filters, replacement parts, and accessories designed specifically for compatible MD central vacuum systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"afexbd\" data-start=\"4416\" data-end=\"4471\"\u003e17. Is the MD AirMaster XL A900rQ energy efficient?\u003c\/h3\u003e\n\u003cp data-start=\"4472\" data-end=\"4624\"\u003eYes. The AirMaster XL A900rQ is engineered to deliver outstanding cleaning performance while operating efficiently on standard 120-volt household power.\u003c\/p\u003e\n\u003ch3 data-section-id=\"16ddbea\" data-start=\"4626\" data-end=\"4691\"\u003e18. Can Ace Vacuums help me choose compatible MD accessories?\u003c\/h3\u003e\n\u003cp data-start=\"4692\" data-end=\"4932\"\u003eYes. The experts at \u003cstrong data-start=\"4712\" data-end=\"4748\"\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e can help you select compatible hoses, electric powerheads, attachment kits, replacement filters, and other genuine MD accessories to maximize your central vacuum system's performance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"12c0z7c\" data-start=\"4934\" data-end=\"5007\"\u003e19. Is the MD AirMaster XL A900rQ suitable for new home construction?\u003c\/h3\u003e\n\u003cp data-start=\"5008\" data-end=\"5173\"\u003eYes. The AirMaster XL A900rQ is an excellent choice for new construction, custom homes, remodeling projects, and replacing older built-in central vacuum power units.\u003c\/p\u003e\n\u003ch3 data-section-id=\"503uns\" data-start=\"5175\" data-end=\"5283\"\u003e20. Where can I purchase the MD Central AirMaster XL A900rQ 120 Volt Central Vacuum Power Unit #A1257NH?\u003c\/h3\u003e\n\u003cp data-start=\"5284\" data-end=\"5586\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eYou can purchase the \u003cstrong data-start=\"5305\" data-end=\"5383\"\u003eMD Central AirMaster XL A900rQ 120 Volt Central Vacuum Power Unit #A1257NH\u003c\/strong\u003e online or in-store from \u003cstrong data-start=\"5408\" data-end=\"5444\"\u003eAuthorized MD Dealer Ace Vacuums\u003c\/strong\u003e, your trusted source for genuine MD central vacuum systems, replacement parts, accessories, competitive pricing, and expert customer support.\u003c\/p\u003e","brand":"MD","offers":[{"title":"Default Title","offer_id":45216450445493,"sku":"A1257NH","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/6751\/0709\/files\/AM-XL-900rQ_100.jpg?v=1743063276","url":"https:\/\/acevacuums.com\/products\/md-airmaster-xl-a900rq-120v-central-vacuum-a1257nh","provider":"Ace Vacuums","version":"1.0","type":"link"}