{"product_id":"alto-shaam-500-hw-d4-halo-heat-steam-tables-food-wells","title":"Alto-Shaam  Halo Heat Steam Tables \u0026 Food Wells - 500-HW\/D4","description":"\u003ch2 class=\"pd-title\"\u003eAlto-Shaam  Halo Heat Steam Tables \u0026amp; Food Wells - 500-HW\/D4\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"pd-subtitle\"\u003eWaterless • 5-pan capacity • EcoSmart energy savings\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"pd-lead\"\u003eServe every dish at its flavorful peak—without steam, plumbing or constant refills. Alto-Shaam’s patented Halo Heat technology blankets food in gentle, even radiant heat to preserve moisture, texture and appearance while dramatically reducing utility and maintenance costs.\u003c\/p\u003e\n\u003ch5 class=\"pd-section-title\"\u003eFeatures\u003c\/h5\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eHolds five full-size 12\" × 20\" (4\" deep) pans or up to fifteen 1\/3 GN pans.\u003c\/li\u003e\n\u003cli\u003eTrue waterless design eliminates lime\/scale buildup and daily draining.\u003c\/li\u003e\n\u003cli\u003eRemote\/flush-mount adjustable thermostat for precise, menu-specific holding.\u003c\/li\u003e\n\u003cli\u003eIncludes ten half\/third-size and four large divider bars to create custom pan layouts.\u003c\/li\u003e\n\u003cli\u003eEcoSmart performance draws just 3 kW, slashing energy consumption vs. steam tables.\u003c\/li\u003e\n\u003cli\u003eCool-to-touch exterior and no hot steam improve employee and guest safety.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty stainless steel construction built for the busiest service lines.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"pd-section-title\"\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-wa1i{font-weight:bold;text-align:center;vertical-align:middle}\n\u003c\/style\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\"\u003e500-HW\/D4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eCapacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e5 full-size \/ 10 half-size \/ 15 third-size pans\u003cbr\u003e120 lb (54 kg) product • 72.5 qt (70 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eWell Depth\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e4-3\/8\" (111 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eExterior (H × W × D)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e7-5\/16\" × 67-1\/16\" × 23-1\/8\"\u003cbr\u003e(185 × 1702 × 586 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eInterior (H × W × D)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e4-3\/8\" × 63-15\/16\" × 20-3\/16\"\u003cbr\u003e(111 × 1625 × 512 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e85 lb (39 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eElectrical\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e120 V \/ 1-ph \/ 50-60 Hz • 25 A • 3 kW\u003cbr\u003e6 ft cord with NEMA L5-30P\u003cbr\u003e208-240 V \u0026amp; 230 V connections available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e(10) half\/third-size \u0026amp; (4) large divider bars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think    \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"237\" data-start=\"27\" data-section-id=\"6dz5lo\"\u003e\n\u003cstrong data-end=\"74\" data-start=\"29\"\u003eIndustry-standard hot holding performance\u003c\/strong\u003e\u003cbr data-end=\"77\" data-start=\"74\"\u003eThe 500-HW\/D4 delivers Alto-Shaam’s proven \u003cstrong data-is-only-node=\"\" data-end=\"151\" data-start=\"122\"\u003eHalo Heat® radiant system\u003c\/strong\u003e, keeping foods at safe serving temperatures without drying, hot spots, or steam loss.\u003c\/li\u003e\n\u003cli data-end=\"490\" data-start=\"239\" data-section-id=\"1k4mwrg\"\u003e\n\u003cstrong data-end=\"294\" data-start=\"241\"\u003eFour-well high-capacity design (D4 configuration)\u003c\/strong\u003e\u003cbr data-end=\"297\" data-start=\"294\"\u003eBuilt for \u003cstrong data-is-only-node=\"\" data-end=\"337\" data-start=\"309\"\u003emulti-item service lines\u003c\/strong\u003e, it allows operators to hold entrées, sides, and sauces simultaneously with consistent results across all wells. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"713\" data-start=\"492\" data-section-id=\"1lf66gg\"\u003e\n\u003cstrong data-end=\"531\" data-start=\"494\"\u003eWaterless, no-plumbing efficiency\u003c\/strong\u003e\u003cbr data-end=\"534\" data-start=\"531\"\u003eEliminates the need for water, drains, and steam generation—reducing installation complexity and \u003cstrong data-is-only-node=\"\" data-end=\"672\" data-start=\"633\"\u003ecutting long-term maintenance costs\u003c\/strong\u003e. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"935\" data-start=\"715\" data-section-id=\"1yzots6\"\u003e\n\u003cstrong data-end=\"767\" data-start=\"717\"\u003eBetter food quality retention vs. steam tables\u003c\/strong\u003e\u003cbr data-end=\"770\" data-start=\"767\"\u003eGentle radiant heat surrounds food evenly, helping preserve \u003cstrong data-is-only-node=\"\" data-end=\"894\" data-start=\"832\"\u003emoisture, texture, and flavor for extended holding periods\u003c\/strong\u003e. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1119\" data-start=\"937\" data-section-id=\"1gayfn5\"\u003e\n\u003cstrong data-end=\"969\" data-start=\"939\"\u003eFlexible pan configuration\u003c\/strong\u003e\u003cbr data-end=\"972\" data-start=\"969\"\u003eSupports full, half, and third-size pan layouts, making it highly adaptable for \u003cstrong data-is-only-node=\"\" data-end=\"1118\" data-start=\"1054\"\u003ebuffets, cafeterias, catering, and high-volume service lines\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-end=\"1279\" data-start=\"1121\" data-section-id=\"1j24r1b\"\u003e\n\u003cstrong data-end=\"1167\" data-start=\"1123\"\u003eIndependent temperature control per well\u003c\/strong\u003e\u003cbr data-end=\"1170\" data-start=\"1167\"\u003eEach section can be adjusted separately, giving chefs precise control for \u003cstrong data-is-only-node=\"\" data-end=\"1278\" data-start=\"1246\"\u003edifferent menu items at once\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-end=\"1474\" data-start=\"1281\" data-section-id=\"1b1lqyw\"\u003e\n\u003cstrong data-end=\"1321\" data-start=\"1283\"\u003eEnergy-conscious commercial design\u003c\/strong\u003e\u003cbr data-end=\"1324\" data-start=\"1321\"\u003eEngineered to maintain stable holding temperatures with \u003cstrong data-is-only-node=\"\" data-end=\"1439\" data-start=\"1382\"\u003elower energy use than traditional steam-based systems\u003c\/strong\u003e, improving operational efficiency.\u003c\/li\u003e\n\u003cli data-end=\"1634\" data-start=\"1476\" data-section-id=\"1dkk8ge\"\u003e\n\u003cstrong data-end=\"1518\" data-start=\"1478\"\u003eDurable stainless steel construction\u003c\/strong\u003e\u003cbr data-end=\"1521\" data-start=\"1518\"\u003eBuilt for heavy daily use in demanding kitchens, with an emphasis on \u003cstrong data-is-only-node=\"\" data-end=\"1633\" data-start=\"1592\"\u003elongevity, hygiene, and easy cleaning\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e               \u003cbr\u003eQ\u0026amp;A      \u003c\/h5\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-18\" data-turn-id=\"request-WEB:46decd0c-578f-4ab1-a377-a7e841bf1da9-8\" dir=\"auto\" 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)))]\"\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 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-message-model-slug=\"gpt-5-3-mini\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"02783bed-44c5-42d1-a6a5-3125610bd297\" data-message-author-role=\"assistant\" 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-end=\"214\" data-start=\"0\"\u003e\u003cstrong data-end=\"49\" data-start=\"0\"\u003eQ: What is the Alto-Shaam 500-HW\/D4 used for?\u003c\/strong\u003e\u003cbr data-end=\"52\" data-start=\"49\"\u003eA: It is a drop-in, waterless hot food well designed to hold multiple menu items at safe serving temperatures in commercial kitchens, buffets, and catering lines.\u003c\/p\u003e\n\u003cp data-end=\"462\" data-start=\"216\"\u003e\u003cstrong data-end=\"259\" data-start=\"216\"\u003eQ: How does Halo Heat® technology work?\u003c\/strong\u003e\u003cbr data-end=\"262\" data-start=\"259\"\u003eA: It uses gentle, even radiant heat instead of steam or fans, helping maintain consistent temperatures while preserving food moisture, texture, and appearance. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"675\" data-start=\"464\"\u003e\u003cstrong data-end=\"505\" data-start=\"464\"\u003eQ: Does it require water or plumbing?\u003c\/strong\u003e\u003cbr data-end=\"508\" data-start=\"505\"\u003eA: No. It is fully waterless, eliminating drains, water lines, and scale buildup for lower maintenance and easier installation. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"857\" data-start=\"677\"\u003e\u003cstrong data-end=\"709\" data-start=\"677\"\u003eQ: What is its pan capacity?\u003c\/strong\u003e\u003cbr data-end=\"712\" data-start=\"709\"\u003eA: It holds up to (5) full-size 12\" × 20\" pans, with flexible divider options for smaller configurations. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1073\" data-start=\"859\"\u003e\u003cstrong data-end=\"908\" data-start=\"859\"\u003eQ: Can each section be controlled separately?\u003c\/strong\u003e\u003cbr data-end=\"911\" data-start=\"908\"\u003eA: Yes. It features individual thermostatic controls so each well can maintain different temperatures for different foods. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1251\" data-start=\"1075\"\u003e\u003cstrong data-end=\"1121\" data-start=\"1075\"\u003eQ: What temperature range does it support?\u003c\/strong\u003e\u003cbr data-end=\"1124\" data-start=\"1121\"\u003eA: It is designed for safe hot-holding in the typical commercial range of about 140°F–200°F (60°C–93°C), depending on settings.\u003c\/p\u003e\n\u003cp data-end=\"1495\" data-start=\"1253\"\u003e\u003cstrong data-end=\"1317\" data-start=\"1253\"\u003eQ: What are the main benefits over traditional steam tables?\u003c\/strong\u003e\u003cbr data-end=\"1320\" data-start=\"1317\"\u003eA: It improves food quality, reduces energy use, eliminates hot water hazards, and removes the need for constant refilling and descaling. \u003cspan aria-describedby=\"radix-_r_42_\" data-state=\"delayed-open\" class=\"\"\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=\"z-0 flex min-h-[46px] justify-start\"\u003e\n\u003ch5\u003eMaintenance Tips    \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"273\" data-start=\"79\" data-section-id=\"1744qoa\"\u003e\n\u003cstrong data-end=\"100\" data-start=\"81\"\u003eDaily cleaning:\u003c\/strong\u003e Wipe stainless steel surfaces with mild detergent; avoid chlorine, bleach, or abrasive pads to prevent corrosion and surface damage. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"450\" data-start=\"274\" data-section-id=\"1dk7dvv\"\u003e\n\u003cstrong data-end=\"299\" data-start=\"276\"\u003eDry operation only:\u003c\/strong\u003e Never add water—Halo Heat is fully waterless, so keeping wells dry prevents scale, rust, and performance loss. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"613\" data-start=\"451\" data-section-id=\"1x97dxi\"\u003e\n\u003cstrong data-end=\"476\" data-start=\"453\"\u003ePreheat before use:\u003c\/strong\u003e Run unit ~30 minutes before loading food to stabilize temperature and ensure safe holding range. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"727\" data-start=\"614\" data-section-id=\"1idvg9s\"\u003e\n\u003cstrong data-end=\"646\" data-start=\"616\"\u003eClean after every service:\u003c\/strong\u003e Remove pans, food debris, and spills immediately to prevent buildup and odors.\u003c\/li\u003e\n\u003cli data-end=\"882\" data-start=\"728\" data-section-id=\"1r0roeo\"\u003e\n\u003cstrong data-end=\"759\" data-start=\"730\"\u003eCheck divider bars \u0026amp; fit:\u003c\/strong\u003e Ensure all gaps between pans are sealed for even heat distribution and efficiency. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1006\" data-start=\"883\" data-section-id=\"dt9i8n\"\u003e\n\u003cstrong data-end=\"915\" data-start=\"885\"\u003eInspect controls \u0026amp; wiring:\u003c\/strong\u003e Regularly check thermostats, indicator lights, and power connections for safe operation.\u003c\/li\u003e\n\u003cli data-end=\"1153\" data-start=\"1007\" data-section-id=\"utyugm\"\u003e\n\u003cstrong data-end=\"1036\" data-start=\"1009\"\u003eAvoid pressure washing:\u003c\/strong\u003e Never hose down or flood the unit—moisture can damage electrical components. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1266\" data-start=\"1154\" data-section-id=\"8txanb\"\u003e\n\u003cstrong data-end=\"1177\" data-start=\"1156\"\u003eKeep vents clear:\u003c\/strong\u003e Ensure airflow areas are free from grease and dust for consistent heating performance.\u003c\/li\u003e\n\u003cli data-end=\"1390\" data-start=\"1267\" data-section-id=\"1s5u1og\"\u003e\n\u003cstrong data-end=\"1291\" data-start=\"1269\"\u003eRoutine servicing:\u003c\/strong\u003e Schedule periodic professional inspection to maintain energy efficiency and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Alto-Shaam","offers":[{"title":"Default Title","offer_id":45615698215103,"sku":"500-HW\/D4","price":2537.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/picture_17ec372f-a57a-4c0e-983f-ba28503b06d4.png?v=1778062117","url":"https:\/\/www.mybackyardzone.com\/products\/alto-shaam-500-hw-d4-halo-heat-steam-tables-food-wells","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}