{"product_id":"alto-shaam-400-hwi-d4-halo-heat-steam-tables-food-wells","title":"Alto-Shaam Halo Heat Steam Tables \u0026 Food Wells - 400-HWI\/D4","description":"\u003ch2 class=\"pd-title\"\u003eAlto-Shaam Halo Heat Steam Tables \u0026amp; Food Wells - 400-HWI\/D4 \u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"pd-subtitle\"\u003eWaterless holding | 4-3\/8\" deep well | Fits four 12\" × 20\" pans\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"pd-lead\"\u003eReplace high-maintenance steam tables with the gentle, even warmth of Halo Heat. This drop-in hot food well keeps menu items at perfect serving temperature—without water, plumbing or hot spots—to boost food quality, safety and profits.\u003c\/p\u003e\n\u003ch5 class=\"pd-section-title\"\u003eFeatures                    \u003c\/h5\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eWaterless design eliminates drains, scale build-up and boiler maintenance.\u003c\/li\u003e\n\u003cli\u003ePatented Halo Heat surrounds food with steady, radiant heat—no fans or humidity required.\u003c\/li\u003e\n\u003cli\u003eFour independent thermostatic controls let you hold each pan at its ideal temperature.\u003c\/li\u003e\n\u003cli\u003eEcoSmart engineering uses up to 30 % less energy than traditional steam wells.\u003c\/li\u003e\n\u003cli\u003eCool, dry operation improves employee and guest safety by removing steam hazards.\u003c\/li\u003e\n\u003cli\u003eDrop-in stainless steel flange installs flush for a clean, professional serving line.\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\"\u003e400-HW\/D4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eExterior dimensions (H × W × D)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e7-5\/16\" × 54\" × 23-1\/8\" (185 × 1371 × 586 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eWell interior (H × W × D)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e4-3\/8\" × 50-15\/16\" × 20-3\/16\" (111 × 1294 × 512 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eNet \/ Ship weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e71 lb (32 kg) \/ 125 lb (57 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eElectrical options\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e120 V 1 ph 50\/60 Hz • 2.4 kW • 20 A • NEMA L5-30P\u003cbr\u003e208–240 V 1 ph 50\/60 Hz • 1.8–2.4 kW • 8.7–10 A • NEMA 6-15P\u003cbr\u003e230 V 1 ph 50\/60 Hz • 2.4 kW • CEE 7\/7 or BS 1363 plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eHeat rejection\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e243 BTU\/hr (0.07 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eIngress protection\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eIPX3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eControls\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eFour flush-mount adjustable thermostats (one per well)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1bf3nri\" data-start=\"27\" data-end=\"242\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"81\"\u003ePrecision hot holding with Halo Heat technology\u003c\/strong\u003e\u003cbr data-start=\"81\" data-end=\"84\"\u003eThe 400-HWI\/D4 delivers \u003cstrong data-start=\"110\" data-end=\"145\" data-is-only-node=\"\"\u003egentle, radiant, waterless heat\u003c\/strong\u003e, maintaining food at safe serving temperatures without drying, scorching, or creating hot spots.\u003c\/li\u003e\n\u003cli data-section-id=\"1x4euci\" data-start=\"244\" data-end=\"433\"\u003e\n\u003cstrong data-start=\"246\" data-end=\"288\"\u003eDesigned for high-volume service lines\u003c\/strong\u003e\u003cbr data-start=\"288\" data-end=\"291\"\u003eFour full-size wells support \u003cstrong data-start=\"322\" data-end=\"351\" data-is-only-node=\"\"\u003emulti-item menu execution\u003c\/strong\u003e, making it ideal for buffets, cafeterias, catering, and busy commercial kitchens.\u003c\/li\u003e\n\u003cli data-section-id=\"e8373f\" data-start=\"435\" data-end=\"612\"\u003e\n\u003cstrong data-start=\"437\" data-end=\"481\"\u003eIndependent temperature control per well\u003c\/strong\u003e\u003cbr data-start=\"481\" data-end=\"484\"\u003eAllows operators to fine-tune each section separately, ensuring \u003cstrong data-start=\"550\" data-end=\"611\" data-is-only-node=\"\"\u003econsistent quality across different dishes simultaneously\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"hjrlkk\" data-start=\"614\" data-end=\"788\"\u003e\n\u003cstrong data-start=\"616\" data-end=\"657\"\u003eEcoSmart energy efficiency advantage\u003c\/strong\u003e\u003cbr data-start=\"657\" data-end=\"660\"\u003eEngineered to reduce energy usage compared to traditional steam tables while maintaining stable performance during peak hours.\u003c\/li\u003e\n\u003cli data-section-id=\"13xsi2p\" data-start=\"790\" data-end=\"960\"\u003e\n\u003cstrong data-start=\"792\" data-end=\"828\"\u003eNo water, no plumbing, no hassle\u003c\/strong\u003e\u003cbr data-start=\"828\" data-end=\"831\"\u003eWaterless operation eliminates scale buildup, drainage systems, and boiler maintenance—\u003cstrong data-start=\"920\" data-end=\"959\" data-is-only-node=\"\"\u003ereducing downtime and service costs\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"lyn49c\" data-start=\"962\" data-end=\"1144\"\u003e\n\u003cstrong data-start=\"964\" data-end=\"999\"\u003eSuperior food quality retention\u003c\/strong\u003e\u003cbr data-start=\"999\" data-end=\"1002\"\u003eMaintains moisture, texture, and flavor far better than conventional steam tables, helping extend holding times without product degradation.\u003c\/li\u003e\n\u003cli data-section-id=\"ns7p6g\" data-start=\"1146\" data-end=\"1311\"\u003e\n\u003cstrong data-start=\"1148\" data-end=\"1186\"\u003eHeavy-duty commercial construction\u003c\/strong\u003e\u003cbr data-start=\"1186\" data-end=\"1189\"\u003eBuilt with stainless steel for \u003cstrong data-start=\"1222\" data-end=\"1272\" data-is-only-node=\"\"\u003edurability, hygiene, and long-term reliability\u003c\/strong\u003e in demanding foodservice environments.\u003c\/li\u003e\n\u003cli data-section-id=\"11477kq\" data-start=\"1313\" data-end=\"1470\"\u003e\n\u003cstrong data-start=\"1315\" data-end=\"1354\"\u003eFront- or back-of-house flexibility\u003c\/strong\u003e\u003cbr data-start=\"1354\" data-end=\"1357\"\u003eClean drop-in design fits seamlessly into modern serving lines, improving workflow and presentation efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"214\"\u003e\u003cstrong data-start=\"0\" data-end=\"50\"\u003eQ: What is the Alto-Shaam 400-HWI\/D4 used for?\u003c\/strong\u003e\u003cbr data-start=\"50\" data-end=\"53\"\u003eA: It is a 4-well, drop-in hot food holding unit designed to keep multiple menu items at safe serving temperatures in commercial kitchens without water or steam.\u003c\/p\u003e\n\u003cp data-start=\"216\" data-end=\"423\"\u003e\u003cstrong data-start=\"216\" data-end=\"259\"\u003eQ: How does Halo Heat® technology work?\u003c\/strong\u003e\u003cbr data-start=\"259\" data-end=\"262\"\u003eA: It uses gentle, even radiant heat instead of steam or forced air, helping maintain food moisture, texture, and consistent temperature over long holding times.\u003c\/p\u003e\n\u003cp data-start=\"425\" data-end=\"602\"\u003e\u003cstrong data-start=\"425\" data-end=\"466\"\u003eQ: Does it require water or plumbing?\u003c\/strong\u003e\u003cbr data-start=\"466\" data-end=\"469\"\u003eA: No. It is a fully waterless system, eliminating drains, plumbing lines, and scale buildup for easier installation and maintenance.\u003c\/p\u003e\n\u003cp data-start=\"604\" data-end=\"757\"\u003e\u003cstrong data-start=\"604\" data-end=\"636\"\u003eQ: What is its pan capacity?\u003c\/strong\u003e\u003cbr data-start=\"636\" data-end=\"639\"\u003eA: It holds up to (4) full-size 12\" x 20\" pans, with flexible configurations using divider bars for smaller pan sizes.\u003c\/p\u003e\n\u003cp data-start=\"759\" data-end=\"930\"\u003e\u003cstrong data-start=\"759\" data-end=\"805\"\u003eQ: Can each well be controlled separately?\u003c\/strong\u003e\u003cbr data-start=\"805\" data-end=\"808\"\u003eA: Yes. It features individual thermostatic controls so each compartment can maintain its own precise holding temperature.\u003c\/p\u003e\n\u003cp data-start=\"932\" data-end=\"1095\"\u003e\u003cstrong data-start=\"932\" data-end=\"979\"\u003eQ: What temperature range does it maintain?\u003c\/strong\u003e\u003cbr data-start=\"979\" data-end=\"982\"\u003eA: It typically holds food in the safe hot-holding range of about 140°F–200°F (60°C–93°C), depending on settings.\u003c\/p\u003e\n\u003cp data-start=\"1097\" data-end=\"1260\"\u003e\u003cstrong data-start=\"1097\" data-end=\"1130\"\u003eQ: Where is it commonly used?\u003c\/strong\u003e\u003cbr data-start=\"1130\" data-end=\"1133\"\u003eA: Ideal for restaurants, buffets, catering lines, hotels, and high-volume foodservice operations needing reliable hot holding.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003cspan\u003e \u003c\/span\u003e\n\u003c\/h5\u003e\n\u003ch5\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"11uyu0c\" data-start=\"80\" data-end=\"263\"\u003e\n\u003cstrong data-start=\"82\" data-end=\"105\"\u003eDaily dry cleaning:\u003c\/strong\u003e Wipe stainless steel surfaces with mild detergent; avoid chlorine, abrasives, and scouring pads to prevent corrosion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"144udvf\" data-start=\"264\" data-end=\"425\"\u003e\n\u003cstrong data-start=\"266\" data-end=\"289\"\u003eNo water operation:\u003c\/strong\u003e Do not add water—Halo Heat is a dry system; water can damage components and reduce performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1k2kd30\" data-start=\"426\" data-end=\"564\"\u003e\n\u003cstrong data-start=\"428\" data-end=\"449\"\u003ePreheat properly:\u003c\/strong\u003e Run unit ~30 minutes before loading food to stabilize holding temperature. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wfgzsi\" data-start=\"565\" data-end=\"706\"\u003e\n\u003cstrong data-start=\"567\" data-end=\"598\"\u003eUse divider bars correctly:\u003c\/strong\u003e Keep all gaps sealed between pans to ensure even heat distribution. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1l2js1n\" data-start=\"707\" data-end=\"846\"\u003e\n\u003cstrong data-start=\"709\" data-end=\"732\"\u003eTemperature checks:\u003c\/strong\u003e Regularly verify holding range (140°F–180°F \/ 60°C–82°C) for food safety. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16banea\" data-start=\"847\" data-end=\"996\"\u003e\n\u003cstrong data-start=\"849\" data-end=\"874\"\u003eAvoid steam cleaning:\u003c\/strong\u003e Never hose down or flood unit—this can cause electrical damage and void warranty. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kixiix\" data-start=\"997\" data-end=\"1115\"\u003e\n\u003cstrong data-start=\"999\" data-end=\"1029\"\u003eInspect controls \u0026amp; wiring:\u003c\/strong\u003e Check thermostats, indicator lights, and electrical connections for safe operation.\u003c\/li\u003e\n\u003cli data-section-id=\"8weckz\" data-start=\"1116\" data-end=\"1228\"\u003e\n\u003cstrong data-start=\"1118\" data-end=\"1144\"\u003eRoutine deep cleaning:\u003c\/strong\u003e Periodically remove pans and sanitize hidden areas where food debris may collect.\u003c\/li\u003e\n\u003cli data-section-id=\"8jiymo\" data-start=\"1229\" data-end=\"1325\"\u003e\n\u003cstrong data-start=\"1231\" data-end=\"1259\"\u003eProtect stainless steel:\u003c\/strong\u003e Use soft cloths only to maintain finish and long-term durability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alto-Shaam","offers":[{"title":"Default Title","offer_id":45615662006463,"sku":"400-HWI\/D4","price":3630.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/picture_e302ad19-21f1-45fe-9560-0a02276db886.png?v=1778060421","url":"https:\/\/www.mybackyardzone.com\/products\/alto-shaam-400-hwi-d4-halo-heat-steam-tables-food-wells","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}