{"product_id":"micro-matic-usa-mdd23-lp-e-pro-line-back-bar-coolers","title":"Micro Matic USA  Pro-Line Back Bar Coolers - MDD23-LP-E","description":"\u003cdiv class=\"pd\"\u003e\n\u003ch2 class=\"pd-title\"\u003eMicro Matic USA  Pro-Line Back Bar Coolers - MDD23-LP-E\u003c\/h2\u003e\n\u003cspan class=\"pd-subtitle\"\u003eModel MDD23-LP-E • Micro Matic USA\u003c\/span\u003e\n\u003cp class=\"pd-lead\"\u003ePurpose-built by beer-industry experts, the Pro-Line™ E-Series keeps one full half-barrel keg perfectly chilled in a compact 25-inch footprint—delivering rock-solid performance, energy efficiency and long-term value for bars, taprooms, restaurants and event venues.\u003c\/p\u003e\n\u003ch5 class=\"pd-section-title\"\u003eFeatures\u003c\/h5\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eAccommodates (1) 1\/2-barrel keg—ideal for single-tap service.\u003c\/li\u003e\n\u003cli\u003eRear-mounted, self-contained refrigeration charged with eco-friendly R290.\u003c\/li\u003e\n\u003cli\u003eDigital thermostat with easy-read display for precise temperature control.\u003c\/li\u003e\n\u003cli\u003e18 ga stainless steel worktop with pre-punched tower hole (tower sold separately).\u003c\/li\u003e\n\u003cli\u003eFull-size 3\/4\" NPT drain tray, hose and drain bottle for a cleaner bar top.\u003c\/li\u003e\n\u003cli\u003eCommercial-grade cabinet: black vinyl-clad steel exterior, galvanized walls and reinforced stainless interior floor.\u003c\/li\u003e\n\u003cli\u003e2\" foamed-in-place, CFC-free polyurethane insulation maximizes efficiency.\u003c\/li\u003e\n\u003cli\u003eAutomatic condensate evaporator—no floor drain needed.\u003c\/li\u003e\n\u003cli\u003eLow-profile swivel casters (front locking) for effortless mobility and cleaning.\u003c\/li\u003e\n\u003cli\u003eETL listed and NSF 7 \u0026amp; 18 certified for commercial foodservice.\u003c\/li\u003e\n\u003cli\u003ePlugs into a standard 115 V outlet; draws only 1.5 A.\u003c\/li\u003e\n\u003cli\u003eBacked by a one-year limited parts \u0026amp; labor warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"pd-section-title\"\u003eSpecifications\u003c\/h5\u003e\n\u003c\/div\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-wa1i{font-weight:bold;text-align:center;vertical-align:middle}\n\u003c\/style\u003e\n\u003cdiv class=\"pd\"\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-wa1i\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"tg-cly1\"\u003eMDD23-LP-E\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eExterior Dimensions (W × D × H)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e25\" × 29.5\" × 37.4\" (635 × 749 × 949 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eInternal Volume\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e8.4 cu.ft \/ 239 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eKeg Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e(1) 1\/2-barrel (15.5 gal) keg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eCompressor\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\/10 HP, rear mounted, air-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eRefrigerant\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eR290 (2.8 oz charge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eThermostat\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eDigital, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eElectrical\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e115 V \/ 60 Hz \/ 1-Ph, 1.5 A, NEMA 5-15P, 8' cord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eConstruction\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e18 ga stainless top, 22 ga solid door, 24 ga steel front\/sides, 20 ga stainless floor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eInsulation\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e2\" high-density foamed-in-place polyurethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eCasters\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e(4) low-profile swivel; front locking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eDrain Tray\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e3\/4\" NPT with hose \u0026amp; drain bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5 class=\"pd-warning\"\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"urk7sp\" data-start=\"84\" data-end=\"310\"\u003e\n\u003cstrong data-start=\"86\" data-end=\"126\"\u003eLow-profile Pro-Line E-Series design\u003c\/strong\u003e — Built for \u003cstrong data-start=\"139\" data-end=\"191\"\u003ecompact bar installations or undercounter setups\u003c\/strong\u003e, delivering reliable single-keg draft performance in a space-saving footprint. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18wdgc7\" data-start=\"311\" data-end=\"500\"\u003e\n\u003cstrong data-start=\"313\" data-end=\"354\"\u003e1\/2 barrel keg capacity (8.4 cu. ft.)\u003c\/strong\u003e — Optimized to hold \u003cstrong data-start=\"375\" data-end=\"391\"\u003eone full keg\u003c\/strong\u003e, making it ideal for focused draft programs or signature beer lines. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10420b9\" data-start=\"501\" data-end=\"707\"\u003e\n\u003cstrong data-start=\"503\" data-end=\"542\"\u003eSelf-contained refrigeration system\u003c\/strong\u003e — 115V plug-in cooling with a 1\/10 HP compressor ensures \u003cstrong data-start=\"600\" data-end=\"639\"\u003estable, consistent beer temperature\u003c\/strong\u003e without external equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4bwo4v\" data-start=\"708\" data-end=\"895\"\u003e\n\u003cstrong data-start=\"710\" data-end=\"745\"\u003eDurable commercial construction\u003c\/strong\u003e — Stainless steel top and floor combined with reinforced steel body for \u003cstrong data-start=\"818\" data-end=\"854\"\u003elong-term bar and restaurant use\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"23y9oa\" data-start=\"896\" data-end=\"1075\"\u003e\n\u003cstrong data-start=\"898\" data-end=\"928\"\u003eEnergy-efficient operation\u003c\/strong\u003e — Uses R290 refrigerant and low amperage draw for \u003cstrong data-start=\"979\" data-end=\"1034\"\u003ereduced operating cost and eco-friendly performance\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"135pct9\" data-start=\"1076\" data-end=\"1269\"\u003e\n\u003cstrong data-start=\"1078\" data-end=\"1107\"\u003eBar-ready workflow design\u003c\/strong\u003e — Includes locking door, casters for mobility, drip tray system, and automatic condensate evaporation for easy daily use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d12moi\" data-start=\"1270\" data-end=\"1468\"\u003e\n\u003cstrong data-start=\"1272\" data-end=\"1320\"\u003eFlexible draft tower setup (sold separately)\u003c\/strong\u003e — Designed as a base unit compatible with Micro Matic towers and tapping systems for custom configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"pd-warning\"\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003csection 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 [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] 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-WEB:0bd17143-751e-4c9b-999b-9b9b3a18180e-52\" data-testid=\"conversation-turn-48\" data-scroll-anchor=\"false\" 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 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=\"82484c06-3b6b-4d14-baf7-a1acc1f6a871\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"322\"\u003e\u003cstrong data-start=\"0\" data-end=\"51\"\u003eQ: What is the Micro Matic MDD23-LP-E used for?\u003c\/strong\u003e\u003cbr data-start=\"51\" data-end=\"54\"\u003eA: It is a \u003cstrong data-start=\"65\" data-end=\"136\"\u003ecommercial Pro-Line E-Series back bar draft beer cooler (kegerator)\u003c\/strong\u003e designed for bars, restaurants, and taprooms to \u003cstrong data-start=\"185\" data-end=\"258\"\u003estore and dispense one ½-barrel keg with self-contained refrigeration\u003c\/strong\u003e in a compact footprint. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"324\" data-end=\"532\"\u003e\u003cstrong data-start=\"324\" data-end=\"362\"\u003eQ: How much capacity does it have?\u003c\/strong\u003e\u003cbr data-start=\"362\" data-end=\"365\"\u003eA: It offers an \u003cstrong data-start=\"381\" data-end=\"405\"\u003e8.4 cu. ft. interior\u003c\/strong\u003e, typically holding \u003cstrong data-start=\"425\" data-end=\"461\"\u003eone full ½-barrel (15.5 gal) keg\u003c\/strong\u003e for direct-draw draft service. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"534\" data-end=\"746\"\u003e\u003cstrong data-start=\"534\" data-end=\"569\"\u003eQ: Does it include a tap tower?\u003c\/strong\u003e\u003cbr data-start=\"569\" data-end=\"572\"\u003eA: No. The \u003cstrong data-start=\"583\" data-end=\"643\"\u003e“LP” (Low Profile) version is sold without a draft tower\u003c\/strong\u003e, so faucets, shanks, and CO₂ system are configured separately. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"748\" data-end=\"978\"\u003e\u003cstrong data-start=\"748\" data-end=\"787\"\u003eQ: What cooling system does it use?\u003c\/strong\u003e\u003cbr data-start=\"787\" data-end=\"790\"\u003eA: It uses a \u003cstrong data-start=\"803\" data-end=\"901\"\u003eself-contained rear-mounted compressor refrigeration system with eco-friendly R290 refrigerant\u003c\/strong\u003e for stable beer temperature control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"980\" data-end=\"1225\"\u003e\u003cstrong data-start=\"980\" data-end=\"1013\"\u003eQ: What are its key features?\u003c\/strong\u003e\u003cbr data-start=\"1013\" data-end=\"1016\"\u003eA: Key features include \u003cstrong data-start=\"1040\" data-end=\"1184\"\u003estainless steel top, black vinyl exterior, digital thermostat, automatic condensate evaporator, and 115V plug-in operation (low energy draw)\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1227\" data-end=\"1476\"\u003e\u003cstrong data-start=\"1227\" data-end=\"1268\"\u003eQ: Is it suitable for commercial use?\u003c\/strong\u003e\u003cbr data-start=\"1268\" data-end=\"1271\"\u003eA: Yes, it is \u003cstrong data-start=\"1285\" data-end=\"1310\"\u003eNSF and ETL certified\u003c\/strong\u003e, built for \u003cstrong data-start=\"1322\" data-end=\"1390\"\u003econtinuous professional use in bars and hospitality environments\u003c\/strong\u003e with reliable cooling and durable construction. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_3tk_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch5 class=\"pd-warning\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cp class=\"pd-note\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1lmuxcv\" data-start=\"79\" data-end=\"219\"\u003e\n\u003cstrong data-start=\"81\" data-end=\"116\"\u003eClean condenser coil regularly:\u003c\/strong\u003e Remove dust and grease every 2–3 months to maintain efficient cooling and prevent compressor strain.\u003c\/li\u003e\n\u003cli data-section-id=\"u096sm\" data-start=\"220\" data-end=\"379\"\u003e\n\u003cstrong data-start=\"222\" data-end=\"264\"\u003eMaintain stable temperature (36–38°F):\u003c\/strong\u003e Ensures optimal beer storage, freshness, and consistent draft performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ajkss6\" data-start=\"380\" data-end=\"517\"\u003e\n\u003cstrong data-start=\"382\" data-end=\"408\"\u003eEnsure proper airflow:\u003c\/strong\u003e Keep rear ventilation clear and avoid placing unit in tight, non-ventilated spaces to prevent overheating.\u003c\/li\u003e\n\u003cli data-section-id=\"1r347w5\" data-start=\"518\" data-end=\"656\"\u003e\n\u003cstrong data-start=\"520\" data-end=\"558\"\u003eSanitize interior stainless steel:\u003c\/strong\u003e Clean regularly with non-chloride, non-abrasive cleaners to prevent corrosion and odor buildup.\u003c\/li\u003e\n\u003cli data-section-id=\"860p5g\" data-start=\"657\" data-end=\"770\"\u003e\n\u003cstrong data-start=\"659\" data-end=\"682\"\u003eCheck drain system:\u003c\/strong\u003e Inspect condensate drain and evaporator pan to avoid water pooling or leakage issues.\u003c\/li\u003e\n\u003cli data-section-id=\"z27x29\" data-start=\"771\" data-end=\"891\"\u003e\n\u003cstrong data-start=\"773\" data-end=\"797\"\u003eInspect door gasket:\u003c\/strong\u003e Keep seals clean and tight to maintain insulation efficiency and reduce energy consumption.\u003c\/li\u003e\n\u003cli data-section-id=\"a0lu01\" data-start=\"892\" data-end=\"1025\"\u003e\n\u003cstrong data-start=\"894\" data-end=\"927\"\u003eMonitor refrigeration system:\u003c\/strong\u003e Periodically check compressor operation and thermostat accuracy for stable cooling performance.\u003c\/li\u003e\n\u003cli data-section-id=\"14qmelj\" data-start=\"1026\" data-end=\"1158\"\u003e\n\u003cstrong data-start=\"1028\" data-end=\"1058\"\u003eLine cleaning (if tapped):\u003c\/strong\u003e Flush beer lines with approved cleaning solution to prevent yeast, bacteria, and biofilm buildup.\u003c\/li\u003e\n\u003cli data-section-id=\"11sz79b\" data-start=\"1159\" data-end=\"1266\"\u003e\n\u003cstrong data-start=\"1161\" data-end=\"1182\"\u003eCO₂ system check:\u003c\/strong\u003e Ensure regulator, gas lines, and fittings are leak-free and properly pressurized.\u003c\/li\u003e\n\u003cli data-section-id=\"b0tcak\" data-start=\"1267\" data-end=\"1381\"\u003e\n\u003cstrong data-start=\"1269\" data-end=\"1294\"\u003eCareful keg handling:\u003c\/strong\u003e Load and unload kegs gently to protect internal stainless floor and sliding surface.\u003c\/li\u003e\n\u003cli data-section-id=\"i98yzl\" data-start=\"1382\" data-end=\"1512\"\u003e\n\u003cstrong data-start=\"1384\" data-end=\"1417\"\u003eRoutine professional service:\u003c\/strong\u003e Schedule periodic maintenance to extend lifespan and ensure consistent commercial performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Micro Matic USA","offers":[{"title":"Default Title","offer_id":45498996261055,"sku":"MDD23-LP-E","price":1773.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/picture_b3c038dd-0df6-4d2f-81cf-40cfdf2623c5.png?v=1776238930","url":"https:\/\/www.mybackyardzone.com\/products\/micro-matic-usa-mdd23-lp-e-pro-line-back-bar-coolers","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}