{"product_id":"alto-shaam-500-hwi-d4-halo-heat-steam-tables-food-wells","title":"Alto-Shaam  Halo Heat Steam Tables \u0026 Food Wells - 500-HWI\/D4","description":"\u003ch2 class=\"pd-title\"\u003eAlto-Shaam  Halo Heat Steam Tables \u0026amp; Food Wells - 500-HWI\/D4\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"pd-subtitle\"\u003eWaterless • EcoSmart • Independent Controls\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"pd-lead\"\u003eGive every dish the just-made taste it deserves without the headaches of water or steam. Alto-Shaam’s 5-well 500-HW\/D4 uses gentle, radiant Halo Heat technology to hold food at safe serving temperatures for hours, preserve moisture and appearance, and cut operating costs — all in one easy-to-install, stainless-steel unit.\u003c\/p\u003e\n\u003ch5 class=\"pd-section-title\"\u003eFeatures\u003c\/h5\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eTrue waterless design —\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eno plumbing, drains or costly steam\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etable maintenance.\u003c\/li\u003e\n\u003cli\u003ePatented Halo Heat system surrounds pans with even, gentle heat for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elonger hold times and better product quality\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFive\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eindependent, flush-mount thermostatic controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elet you tailor each 12\" x 20\" well to the exact product you’re serving.\u003c\/li\u003e\n\u003cli\u003eIncludes ten half\/third-size divider bars for flexible pan layouts (pans sold separately).\u003c\/li\u003e\n\u003cli\u003eEcoSmart efficiency lowers energy use and reduces heat gain to the kitchen (only 304 BTU\/hr).\u003c\/li\u003e\n\u003cli\u003eCool-to-touch exterior plus elimination of hot water and steam enhance employee safety.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pd-section-title\"\u003e\u003cstrong\u003ePan Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e5 × full-size (12\" × 20\") pans – up to 4\" deep\u003c\/li\u003e\n\u003cli\u003e10 × half-size (12\" × 10\") pans\u003c\/li\u003e\n\u003cli\u003e15 × third-size (12\" × 6.7\") pans\u003c\/li\u003e\n\u003cli\u003eMaximum product weight: 120 lb \/ 54 kg  •  Volume: 72.5 qt \/ 70 L\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 (5 wells)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eWell depth\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e4-3\/8\" \/ 111 mm (accepts 4\" pans)\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\u003e185 × 1702 × 586 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eCut-out (non-combustible)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e66\" × 22-1\/8\" (1676 × 562 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\"\u003eHeat of rejection\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e304 BTU\/hr (0.09 kW)\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-section-id=\"100djbs\" data-start=\"27\" data-end=\"247\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"84\"\u003eBenchmark hot-holding performance for busy kitchens\u003c\/strong\u003e\u003cbr data-start=\"84\" data-end=\"87\"\u003eThe 500-HWI\/D4 delivers Alto-Shaam’s proven \u003cstrong data-start=\"133\" data-end=\"162\" data-is-only-node=\"\"\u003eHalo Heat radiant system\u003c\/strong\u003e, ensuring consistent temperatures across all wells without hot spots or overcooking.\u003c\/li\u003e\n\u003cli data-section-id=\"1thxhsv\" data-start=\"249\" data-end=\"429\"\u003e\n\u003cstrong data-start=\"251\" data-end=\"286\"\u003eSuperior food quality retention\u003c\/strong\u003e\u003cbr data-start=\"286\" data-end=\"289\"\u003eGentle, even heat helps preserve \u003cstrong data-start=\"324\" data-end=\"357\" data-is-only-node=\"\"\u003emoisture, texture, and flavor\u003c\/strong\u003e, making it ideal for entrées, sauces, and high-turnover buffet service.\u003c\/li\u003e\n\u003cli data-section-id=\"1cg79dx\" data-start=\"431\" data-end=\"658\"\u003e\n\u003cstrong data-start=\"433\" data-end=\"473\"\u003eWaterless, low-maintenance operation\u003c\/strong\u003e\u003cbr data-start=\"473\" data-end=\"476\"\u003eNo steam, no water pans, no plumbing—reduces \u003cstrong data-start=\"523\" data-end=\"588\" data-is-only-node=\"\"\u003escale buildup, cleaning time, and long-term maintenance costs\u003c\/strong\u003e while simplifying installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8g7p1w\" data-start=\"660\" data-end=\"889\"\u003e\n\u003cstrong data-start=\"662\" data-end=\"703\"\u003eHigh-capacity 4-well D4 configuration\u003c\/strong\u003e\u003cbr data-start=\"703\" data-end=\"706\"\u003eDesigned for \u003cstrong data-start=\"721\" data-end=\"749\" data-is-only-node=\"\"\u003emulti-item service lines\u003c\/strong\u003e, allowing simultaneous holding of different menu items with independent temperature control per well. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sanx6\" data-start=\"891\" data-end=\"1092\"\u003e\n\u003cstrong data-start=\"893\" data-end=\"930\"\u003eEnergy-efficient EcoSmart design\u003c\/strong\u003e\u003cbr data-start=\"930\" data-end=\"933\"\u003eBuilt to reduce operating costs by minimizing heat waste and kitchen ambient load compared to traditional steam tables. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11xrgw\" data-start=\"1094\" data-end=\"1252\"\u003e\n\u003cstrong data-start=\"1096\" data-end=\"1130\"\u003ePrecision independent controls\u003c\/strong\u003e\u003cbr data-start=\"1130\" data-end=\"1133\"\u003eEach well can be adjusted separately for \u003cstrong data-start=\"1176\" data-end=\"1219\" data-is-only-node=\"\"\u003emenu flexibility and consistent results\u003c\/strong\u003e, even during peak service hours.\u003c\/li\u003e\n\u003cli data-section-id=\"15fp3u\" data-start=\"1254\" data-end=\"1406\"\u003e\n\u003cstrong data-start=\"1256\" data-end=\"1300\"\u003eDurable commercial stainless steel build\u003c\/strong\u003e\u003cbr data-start=\"1300\" data-end=\"1303\"\u003eEngineered for continuous heavy-duty use in restaurants, cafeterias, hotels, and catering operations.\u003c\/li\u003e\n\u003cli data-section-id=\"1eid5sd\" data-start=\"1408\" data-end=\"1589\"\u003e\n\u003cstrong data-start=\"1410\" data-end=\"1448\"\u003eSafer, cleaner kitchen environment\u003c\/strong\u003e\u003cbr data-start=\"1448\" data-end=\"1451\"\u003eEliminates open steam and boiling water risks, improving \u003cstrong data-start=\"1510\" data-end=\"1550\" data-is-only-node=\"\"\u003estaff safety and workstation comfort\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e             \u003cbr\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 R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"791c9eef-9923-44b2-a840-9ca8ccc6a28b\" data-testid=\"conversation-turn-19\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\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:46decd0c-578f-4ab1-a377-a7e841bf1da9-9\" data-testid=\"conversation-turn-20\" 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=\"df30c1c0-4f57-4a7e-bbe6-ccb8a3a30726\" 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=\"217\"\u003e\u003cstrong data-start=\"0\" data-end=\"50\"\u003eQ: What is the Alto-Shaam 500-HWI\/D4 used for?\u003c\/strong\u003e\u003cbr data-start=\"50\" data-end=\"53\"\u003eA: It is a 5-well, drop-in Halo Heat hot food well designed to hold multiple menu items at safe serving temperatures in commercial kitchens without water or steam.\u003c\/p\u003e\n\u003cp data-start=\"219\" data-end=\"468\"\u003e\u003cstrong data-start=\"219\" data-end=\"262\"\u003eQ: How does Halo Heattechnology work?\u003c\/strong\u003e\u003cbr data-start=\"262\" data-end=\"265\"\u003eA: It uses gentle, even radiant heat instead of steam or forced air, helping maintain consistent temperatures while preserving food moisture, texture, and quality. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"470\" data-end=\"682\"\u003e\u003cstrong data-start=\"470\" data-end=\"511\"\u003eQ: Does it require water or plumbing?\u003c\/strong\u003e\u003cbr data-start=\"511\" data-end=\"514\"\u003eA: No. It is completely waterless, eliminating drains, refills, and scale buildup for easier installation and lower maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"684\" data-end=\"871\"\u003e\u003cstrong data-start=\"684\" data-end=\"723\"\u003eQ: How many food pans does it hold?\u003c\/strong\u003e\u003cbr data-start=\"723\" data-end=\"726\"\u003eA: It holds up to (5) full-size 12\" × 20\" pans, with flexible divider options for smaller configurations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"873\" data-end=\"1085\"\u003e\u003cstrong data-start=\"873\" data-end=\"919\"\u003eQ: Can each well be controlled separately?\u003c\/strong\u003e\u003cbr data-start=\"919\" data-end=\"922\"\u003eA: Yes. It features individual thermostatic controls so each well can be set to different temperatures for different foods. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1087\" data-end=\"1263\"\u003e\u003cstrong data-start=\"1087\" data-end=\"1133\"\u003eQ: What temperature range does it support?\u003c\/strong\u003e\u003cbr data-start=\"1133\" data-end=\"1136\"\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-start=\"1265\" data-end=\"1486\"\u003e\u003cstrong data-start=\"1265\" data-end=\"1298\"\u003eQ: Where is it commonly used?\u003c\/strong\u003e\u003cbr data-start=\"1298\" data-end=\"1301\"\u003eA: Ideal for restaurants, buffets, catering operations, hotels, and institutional kitchens needing consistent, high-volume hot holding with energy efficiency and food quality retention.\u003c\/p\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\u003ch5\u003e               \u003cbr\u003eMaintenance Tips    \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"qc7uei\" data-start=\"80\" data-end=\"284\"\u003e\n\u003cstrong data-start=\"82\" data-end=\"101\"\u003eDaily cleaning:\u003c\/strong\u003e Wipe stainless steel wells and exterior with mild detergent; avoid chlorine, bleach, or abrasive pads to protect finish and prevent corrosion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"y7meig\" data-start=\"285\" data-end=\"473\"\u003e\n\u003cstrong data-start=\"287\" data-end=\"310\"\u003eDry operation only:\u003c\/strong\u003e Never add water—this Halo Heat system is designed for dry heat holding, which reduces scale buildup and maintenance needs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pawrlu\" data-start=\"474\" data-end=\"633\"\u003e\n\u003cstrong data-start=\"476\" data-end=\"508\"\u003eRemove food debris promptly:\u003c\/strong\u003e Clean spills and residue after each service to prevent buildup and maintain hygiene. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vvwnq2\" data-start=\"634\" data-end=\"815\"\u003e\n\u003cstrong data-start=\"636\" data-end=\"665\"\u003eCheck controls regularly:\u003c\/strong\u003e Inspect thermostats, indicator lights, and control settings for accuracy and consistent holding temperatures. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pdblfs\" data-start=\"816\" data-end=\"972\"\u003e\n\u003cstrong data-start=\"818\" data-end=\"852\"\u003eKeep vents and controls clear:\u003c\/strong\u003e Ensure airflow areas are free from grease and dust for stable heat performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hrvpr9\" data-start=\"973\" data-end=\"1110\"\u003e\n\u003cstrong data-start=\"975\" data-end=\"1002\"\u003eAvoid pressure washing:\u003c\/strong\u003e Never hose down the unit—moisture can damage electrical components. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yya7jh\" data-start=\"1111\" data-end=\"1215\"\u003e\n\u003cstrong data-start=\"1113\" data-end=\"1148\"\u003eInspect divider bars \u0026amp; pan fit:\u003c\/strong\u003e Ensure proper placement for even heat distribution across wells.\u003c\/li\u003e\n\u003cli data-section-id=\"18j5u5y\" data-start=\"1216\" data-end=\"1375\"\u003e\n\u003cstrong data-start=\"1218\" data-end=\"1253\"\u003eRoutine professional servicing:\u003c\/strong\u003e Schedule periodic checks to maintain energy efficiency and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alto-Shaam","offers":[{"title":"Default Title","offer_id":45615698149567,"sku":"500-HWI\/D4","price":4404.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/picture_25_1912d4a8-8e08-4a92-b6e0-4fc14ef1e4e5.png?v=1778062299","url":"https:\/\/www.mybackyardzone.com\/products\/alto-shaam-500-hwi-d4-halo-heat-steam-tables-food-wells","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}