{"product_id":"alto-shaam-300-hw-d4-halo-heat-steam-tables-food-wells","title":"Alto-Shaam  Halo Heat Steam Tables \u0026 Food Wells - 300-HW\/D4","description":"\u003cdiv class=\"pd\"\u003e\n\u003ch2 class=\"pd-title\"\u003eAlto-Shaam  Halo Heat Steam Tables \u0026amp; Food Wells - 300-HW\/D4\u003c\/h2\u003e\n\u003cspan class=\"pd-subtitle\"\u003eWaterless, EcoSmart electric holding well with patented Halo Heat technology\u003c\/span\u003e\n\u003cp class=\"pd-lead\"\u003eReplace troublesome steam tables with precise, radiant heat that keeps entrées oven-fresh for hours—no water, no fans, no hot spots. The 300-HW\/D4 delivers safer operation, lower utility costs and longer hold times, all in a drop-in design that blends seamlessly into your serving line.\u003c\/p\u003e\n\u003ch5 class=\"pd-section-title\"\u003eFeatures                    \u003c\/h5\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eHalo Heat surrounds food with gentle, even warmth—no scorching or drying out.\u003c\/li\u003e\n\u003cli\u003eTrue waterless operation ends plumbing, lime scale and boiler maintenance.\u003c\/li\u003e\n\u003cli\u003eHolds three full-size 12\" × 20\" pans (4\" deep) or mix and match with the included divider bars (6 half\/third-size \u0026amp; 2 large).\u003c\/li\u003e\n\u003cli\u003eFlush-mount, adjustable thermostat for precise temperature control.\u003c\/li\u003e\n\u003cli\u003eAll-stainless steel construction built for high-volume commercial use.\u003c\/li\u003e\n\u003cli\u003eEcoSmart design reduces energy consumption and rejects only 243 BTU\/hr into the kitchen.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pd-section-title\"\u003e\u003cstrong\u003ePerfect for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eBuffets \u0026amp; carving stations\u003c\/li\u003e\n\u003cli\u003eConvenience-store hot bars\u003c\/li\u003e\n\u003cli\u003eHotel breakfast service\u003c\/li\u003e\n\u003cli\u003eSchool, corporate \u0026amp; healthcare cafeterias\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\"\u003e300-HW\/D4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003ePan capacity*\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e(3) full-size | (6) 1\/2-size | (9) 1\/3-size\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 ⅜\" \/ 111 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 ⅜\" × 37 ⅞\" × 20 ³⁄₁₆\" (111 × 962 × 512 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\" × 40 ¹⁵⁄₁₆\" × 23 ⅛\" (185 × 1039 × 586 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\"\u003e54.5 lb \/ 25 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 \/ 1.8 kW \/ 15 A – NEMA 5-20P\u003cbr\u003e208-240 V \/ 1 ph \/ 1.4-1.8 kW \/ 6.5-7.5 A – NEMA 6-15P\u003cbr\u003e230 V \/ 1 ph \/ 1.8 kW \/ 7.8 A – CEE 7\/7\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=\"1gj0xcl\" data-start=\"26\" data-end=\"266\"\u003e\n\u003cstrong data-start=\"28\" data-end=\"70\"\u003eHigh-capacity hot holding performance:\u003c\/strong\u003e The 300-HW\/D4 is a \u003cstrong data-start=\"90\" data-end=\"135\"\u003elarge-format drop-in Halo Heat food well\u003c\/strong\u003e designed for continuous buffet and service-line operation with stable temperature control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fwkcit\" data-start=\"267\" data-end=\"475\"\u003e\n\u003cstrong data-start=\"269\" data-end=\"301\"\u003eGentle Halo Heat technology:\u003c\/strong\u003e Uses \u003cstrong data-start=\"307\" data-end=\"333\"\u003ewaterless radiant heat\u003c\/strong\u003e instead of steam or fans, ensuring food stays warm evenly without drying out or developing hot spots. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"a0ya0n\" data-start=\"476\" data-end=\"663\"\u003e\n\u003cstrong data-start=\"478\" data-end=\"514\"\u003eImproved food quality retention:\u003c\/strong\u003e Maintains moisture, texture, and holding integrity over long service periods—ideal for high-volume kitchens. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tq3qly\" data-start=\"664\" data-end=\"869\"\u003e\n\u003cstrong data-start=\"666\" data-end=\"700\"\u003eNo water or plumbing required:\u003c\/strong\u003e Fully electric, dry operation eliminates steam lines, drainage, and scaling issues, reducing installation and maintenance costs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cjmaa2\" data-start=\"870\" data-end=\"1067\"\u003e\n\u003cstrong data-start=\"872\" data-end=\"909\"\u003eFlexible multi-pan configuration:\u003c\/strong\u003e Supports multiple GN\/full-size pan layouts with divider bars for adaptable menu setups in buffets and catering lines. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19r7n4b\" data-start=\"1068\" data-end=\"1244\"\u003e\n\u003cstrong data-start=\"1070\" data-end=\"1103\"\u003ePrecise thermostatic control:\u003c\/strong\u003e Adjustable controls allow operators to maintain exact holding temperatures for different food types. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bu75tl\" data-start=\"1245\" data-end=\"1421\"\u003e\n\u003cstrong data-start=\"1247\" data-end=\"1275\"\u003eEnergy-efficient design:\u003c\/strong\u003e Insulated construction minimizes heat loss and helps reduce overall energy consumption in continuous use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15ahfmq\" data-start=\"1422\" data-end=\"1603\"\u003e\n\u003cstrong data-start=\"1424\" data-end=\"1456\"\u003eHeavy-duty commercial build:\u003c\/strong\u003e Stainless steel construction ensures durability, hygiene, and long service life in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"88\" data-end=\"344\"\u003e\u003cstrong data-start=\"88\" data-end=\"128\"\u003eQ: What is the Alto-Shaam 300-HW\/D4?\u003c\/strong\u003e\u003cbr data-start=\"128\" data-end=\"131\"\u003eA: The 300-HW\/D4 is a commercial \u003cstrong data-start=\"164\" data-end=\"189\"\u003edrop-in hot food well\u003c\/strong\u003e using Alto-Shaam’s patented Halo Heat technology to hold multiple hot foods safely without water, steam, or fans. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"346\" data-end=\"590\"\u003e\u003cstrong data-start=\"346\" data-end=\"383\"\u003eQ: What is Halo Heat technology?\u003c\/strong\u003e\u003cbr data-start=\"383\" data-end=\"386\"\u003eA: Halo Heat provides gentle, even radiant heat that surrounds food instead of blasting it, helping maintain temperature and moisture without drying or overcooking. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"592\" data-end=\"798\"\u003e\u003cstrong data-start=\"592\" data-end=\"624\"\u003eQ: What is the pan capacity?\u003c\/strong\u003e\u003cbr data-start=\"624\" data-end=\"627\"\u003eA: It typically holds \u003cstrong data-start=\"649\" data-end=\"691\"\u003e(2–3) full-size 12”×20” pans (4” deep)\u003c\/strong\u003e depending on configuration, with divider bars for flexible setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"800\" data-end=\"1012\"\u003e\u003cstrong data-start=\"800\" data-end=\"834\"\u003eQ: Does it use water or steam?\u003c\/strong\u003e\u003cbr data-start=\"834\" data-end=\"837\"\u003eA: No. It is a \u003cstrong data-start=\"852\" data-end=\"878\"\u003efully waterless system\u003c\/strong\u003e, eliminating plumbing, steam production, and scale buildup found in traditional steam tables. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1014\" data-end=\"1225\"\u003e\u003cstrong data-start=\"1014\" data-end=\"1047\"\u003eQ: What are the key benefits?\u003c\/strong\u003e\u003cbr data-start=\"1047\" data-end=\"1050\"\u003eA: It improves food consistency, reduces drying, lowers maintenance costs, and enhances safety by removing hot water and steam hazards. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1227\" data-end=\"1436\"\u003e\u003cstrong data-start=\"1227\" data-end=\"1264\"\u003eQ: How is temperature controlled?\u003c\/strong\u003e\u003cbr data-start=\"1264\" data-end=\"1267\"\u003eA: It uses \u003cstrong data-start=\"1278\" data-end=\"1314\"\u003eadjustable thermostatic controls\u003c\/strong\u003e (often remote or flush-mounted) for precise heat management across holding zones. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1438\" data-end=\"1637\"\u003e\u003cstrong data-start=\"1438\" data-end=\"1468\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"1468\" data-end=\"1471\"\u003eA: Yes. Its insulated, radiant design reduces energy waste and maintains stable holding temperatures with minimal fluctuation\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"6mlbim\" data-start=\"109\" data-end=\"297\"\u003e\n\u003cstrong data-start=\"111\" data-end=\"130\"\u003eDaily cleaning:\u003c\/strong\u003e Wipe stainless steel wells, flange, and surrounding surfaces after cooling to prevent grease buildup and maintain food safety. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tn95gp\" data-start=\"298\" data-end=\"476\"\u003e\n\u003cstrong data-start=\"300\" data-end=\"329\"\u003eWaterless operation only:\u003c\/strong\u003e Halo Heat is a \u003cstrong data-start=\"346\" data-end=\"368\"\u003edry radiant system\u003c\/strong\u003e—never add water, as no plumbing or steam is required for operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7fmhhy\" data-start=\"477\" data-end=\"647\"\u003e\n\u003cstrong data-start=\"479\" data-end=\"507\"\u003eImmediate spill cleanup:\u003c\/strong\u003e Since there is no drain system, clean spills quickly to avoid staining, odor, and hardened residue. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5edehl\" data-start=\"648\" data-end=\"814\"\u003e\n\u003cstrong data-start=\"650\" data-end=\"671\"\u003eThermostat check:\u003c\/strong\u003e Verify temperature settings regularly to maintain consistent hot-holding performance across all wells. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yaldvt\" data-start=\"815\" data-end=\"981\"\u003e\n\u003cstrong data-start=\"817\" data-end=\"837\"\u003eDivider bar use:\u003c\/strong\u003e Always install pan dividers correctly to ensure even heat distribution and stable holding temperatures. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"a0xkh\" data-start=\"982\" data-end=\"1100\"\u003e\n\u003cstrong data-start=\"984\" data-end=\"1007\"\u003eNo harsh chemicals:\u003c\/strong\u003e Use mild detergents only—abrasive cleaners can damage stainless steel and reduce lifespan.\u003c\/li\u003e\n\u003cli data-section-id=\"1p21837\" data-start=\"1101\" data-end=\"1218\"\u003e\n\u003cstrong data-start=\"1103\" data-end=\"1130\"\u003eKeep ventilation clear:\u003c\/strong\u003e Maintain clear airflow around the unit to support efficient radiant heat performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1fvc1ga\" data-start=\"1219\" data-end=\"1333\"\u003e\n\u003cstrong data-start=\"1221\" data-end=\"1247\"\u003eElectrical inspection:\u003c\/strong\u003e Check cords, plugs, and controls regularly to ensure safe, uninterrupted operation.\u003c\/li\u003e\n\u003cli data-section-id=\"kadxca\" data-start=\"1334\" data-end=\"1438\"\u003e\n\u003cstrong data-start=\"1336\" data-end=\"1362\"\u003ePrevent buildup zones:\u003c\/strong\u003e Focus cleaning on corners and pan rails where grease accumulates fastest.\u003c\/li\u003e\n\u003cli data-section-id=\"96ra8y\" data-start=\"1439\" data-end=\"1557\"\u003e\n\u003cstrong data-start=\"1441\" data-end=\"1463\"\u003eRoutine servicing:\u003c\/strong\u003e Schedule preventive maintenance to ensure long-term reliability and consistent heat output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Alto-Shaam","offers":[{"title":"Default Title","offer_id":45615468609727,"sku":"300-HW\/D4","price":2070.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/picture_038f59cd-51cf-4653-95a3-bbe9e802eb7e.png?v=1778052338","url":"https:\/\/www.mybackyardzone.com\/products\/alto-shaam-300-hw-d4-halo-heat-steam-tables-food-wells","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}