{"product_id":"a-o-smith-signature-100-50-gallons-short-6-year-warranty-4500-watt-double-element-electric-water-heater","title":"A.O. Smith Signature 100 50-Gallons Short 4500-Watt Double Element Electric Water Heater - Item #816161 | Model #E6-50R45DV","description":"\u003ch2 class=\"romance\"\u003eA.O. Smith Signature 100 50-Gallons Short 4500-Watt Double Element Electric Water Heater - Item #816161 | Model #E6-50R45DV\u003c\/h2\u003e\n\u003cdiv class=\"romance\"\u003eA. O. Smith's Signature 100 Series 50-Gallon Short Electric Water Heater with a 6-Year Limited Warranty is designed to provide efficient and reliable hot water for households with 3 to 4 people when sized appropriately. A. O. Smith's 50-gallon model is designed to last. It features dual copper heating elements, a protective anode rod and a ceramic fused tank shield designed to reduce corrosion and provide ultimate tank protection. It also features a self-cleaning dip tube designed to reduce sediment build-up and extend the overall life of the water heater. This added protection comes with a 6-year limited warranty to give you additional peace of mind. Want to save money on your energy bills? This model operates at a 0.92 Uniform Energy Factor (UEF) which can reduce your energy consumption compared to less efficient models.\u003c\/div\u003e\n\u003ch5 class=\"romance\"\u003eFeatures\u003c\/h5\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003cul class=\"bullets\"\u003e\n\u003cli\u003e\n\u003cp\u003eDelivers the ideal amount of hot water for households with 3 to 4 people when sized appropriately\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeatures two 4,500-watt copper heating elements that provide a first hour delivery of 57 gallons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperates at a 0.92 Uniform Energy Factor for maximum energy-efficiency and cost savings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShort 49.25-in H x 23-in diameter design, ideal for condensed spaces like under staircases or closet installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides superior tank protection and extends water heater life with premium heating elements, anode rod and fused ceramic tank shield\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces heat loss with non-CFC polyurethane foam insulation and factory-installed heat trap nipples for maximum efficiency and energy savings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeatures easy temperature control with adjustable thermostat you can set higher or lower for dishwashers and laundry machines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory-installed temperature and pressure relief valve and tamper-proof drain valve ensures safe operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\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-w22m{background-color:#ffffff;border-color:#000000;color:#000000;font-weight:bold;text-align:left;vertical-align:middle}\n.tg .tg-8c31{background-color:#ffffff;border-color:#000000;color:#000000;text-align:left;vertical-align:middle}\n\u003c\/style\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-w22m\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eDiameter (Inches)    \u003c\/th\u003e\n\u003cth class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e23.0    \u003c\/th\u003e\n\u003cth class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eNominal Capacity (Gallons)    \u003c\/th\u003e\n\u003cth class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e50.0    \u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-w22m\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eFamily Size    \u003c\/td\u003e\n\u003ctd class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e4.0    \u003c\/td\u003e\n\u003ctd class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eRated Storage Capacity    \u003c\/td\u003e\n\u003ctd class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e46-Gallon    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-w22m\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eHeight (Inches)    \u003c\/td\u003e\n\u003ctd class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e49.25    \u003c\/td\u003e\n\u003ctd class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWater Connection Size    \u003c\/td\u003e\n\u003ctd class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e3\/4-in    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-w22m\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eInsulation Thickness (Inches)    \u003c\/td\u003e\n\u003ctd class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e2.5    \u003c\/td\u003e\n\u003ctd class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWeight (lbs.)    \u003c\/td\u003e\n\u003ctd class=\"tg-8c31\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e124.0    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"287\" data-start=\"27\" data-section-id=\"ulp0m3\"\u003e\n\u003cp data-end=\"287\" data-start=\"29\"\u003e\u003cstrong data-end=\"62\" data-start=\"29\"\u003eAmple hot water for families:\u003c\/strong\u003e Designed for \u003cstrong data-end=\"101\" data-start=\"76\"\u003ehomes with 3–4 people\u003c\/strong\u003e, the \u003cstrong data-end=\"125\" data-start=\"107\"\u003e50‑gallon tank\u003c\/strong\u003e delivers a first‑hour hot water output of about \u003cstrong data-is-only-node=\"\" data-end=\"188\" data-start=\"174\"\u003e57 gallons\u003c\/strong\u003e, supporting daily showers, laundry, and dishwashing needs. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"532\" data-start=\"288\" data-section-id=\"lzbkl8\"\u003e\n\u003cp data-end=\"532\" data-start=\"290\"\u003e\u003cstrong data-end=\"323\" data-start=\"290\"\u003eReliable heating performance:\u003c\/strong\u003e Dual \u003cstrong data-end=\"366\" data-start=\"329\"\u003e4500‑watt copper heating elements\u003c\/strong\u003e and a \u003cstrong data-end=\"409\" data-start=\"373\"\u003e0.92 Uniform Energy Factor (UEF)\u003c\/strong\u003e help heat water efficiently while lowering energy costs vs. older electric models. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"742\" data-start=\"533\" data-section-id=\"1mi7kom\"\u003e\n\u003cp data-end=\"742\" data-start=\"535\"\u003e\u003cstrong data-end=\"565\" data-start=\"535\"\u003eSpace‑saving short design:\u003c\/strong\u003e With a \u003cstrong data-end=\"615\" data-start=\"573\"\u003ecompact 49.25″ height and 23″ diameter\u003c\/strong\u003e, this short tank fits in tight indoor spaces like utility closets or under stairwells. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"939\" data-start=\"743\" data-section-id=\"rplfzx\"\u003e\n\u003cp data-end=\"939\" data-start=\"745\"\u003e\u003cstrong data-end=\"770\" data-start=\"745\"\u003eDurable construction:\u003c\/strong\u003e Premium heating elements, a protective \u003cstrong data-end=\"823\" data-start=\"810\"\u003eanode rod\u003c\/strong\u003e, and a \u003cstrong data-end=\"860\" data-start=\"831\"\u003eceramic‑fused tank shield\u003c\/strong\u003e resist corrosion and extend tank life. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1130\" data-start=\"940\" data-section-id=\"lnbga\"\u003e\n\u003cp data-end=\"1130\" data-start=\"942\"\u003e\u003cstrong data-end=\"971\" data-start=\"942\"\u003eEnergy‑saving insulation:\u003c\/strong\u003e \u003cstrong data-end=\"1012\" data-start=\"972\"\u003eNon‑CFC polyurethane foam insulation\u003c\/strong\u003e and heat‑trap nipples reduce standby heat loss, improving overall efficiency. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1389\" data-start=\"1131\" data-section-id=\"1kbfftm\"\u003e\n\u003cp data-end=\"1389\" data-start=\"1133\"\u003e\u003cstrong data-end=\"1167\" data-start=\"1133\"\u003eEasy control \u0026amp; safe operation:\u003c\/strong\u003e Adjustable thermostat lets you tailor output for appliances and showers, while factory‑installed \u003cstrong data-end=\"1300\" data-start=\"1265\"\u003etemperature and pressure relief\u003c\/strong\u003e and \u003cstrong data-end=\"1333\" data-start=\"1305\"\u003etamper‑proof drain valve\u003c\/strong\u003e enhance safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"290\" data-end=\"461\"\u003e\u003cstrong data-start=\"290\" data-end=\"351\"\u003eQ: What household size is this water heater suitable for?\u003c\/strong\u003e\u003cbr data-start=\"351\" data-end=\"354\"\u003eA: Ideal for \u003cstrong data-start=\"367\" data-end=\"395\"\u003ehouseholds of 3–4 people\u003c\/strong\u003e, providing ample hot water for showers, laundry, and daily use.\u003c\/p\u003e\n\u003cp data-start=\"463\" data-end=\"661\"\u003e\u003cstrong data-start=\"463\" data-end=\"508\"\u003eQ: How powerful are the heating elements?\u003c\/strong\u003e\u003cbr data-start=\"508\" data-end=\"511\"\u003eA: Features \u003cstrong data-start=\"523\" data-end=\"565\"\u003etwo 4,500‑watt copper heating elements\u003c\/strong\u003e for efficient heating and a \u003cstrong data-start=\"594\" data-end=\"645\"\u003efirst-hour delivery of approximately 66 gallons\u003c\/strong\u003e of hot water.\u003c\/p\u003e\n\u003cp data-start=\"663\" data-end=\"814\"\u003e\u003cstrong data-start=\"663\" data-end=\"693\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"693\" data-end=\"696\"\u003eA: Yes. Operates at a \u003cstrong data-start=\"718\" data-end=\"757\"\u003eUniform Energy Factor (UEF) of 0.92\u003c\/strong\u003e, reducing standby heat loss and lowering energy costs.\u003c\/p\u003e\n\u003cp data-start=\"816\" data-end=\"994\"\u003e\u003cstrong data-start=\"816\" data-end=\"867\"\u003eQ: What are the dimensions of the short design?\u003c\/strong\u003e\u003cbr data-start=\"867\" data-end=\"870\"\u003eA: Measures about \u003cstrong data-start=\"888\" data-end=\"938\"\u003e49.75 inches high and 22.25 inches in diameter\u003c\/strong\u003e, suitable for tight spaces like closets or basements.\u003c\/p\u003e\n\u003cp data-start=\"996\" data-end=\"1174\"\u003e\u003cstrong data-start=\"996\" data-end=\"1037\"\u003eQ: What safety features are included?\u003c\/strong\u003e\u003cbr data-start=\"1037\" data-end=\"1040\"\u003eA: Includes a \u003cstrong data-start=\"1054\" data-end=\"1152\"\u003etemperature and pressure relief valve, adjustable thermostat, and tamper-resistant drain valve\u003c\/strong\u003e for safe operation.\u003c\/p\u003e\n\u003cp data-start=\"1176\" data-end=\"1350\"\u003e\u003cstrong data-start=\"1176\" data-end=\"1224\"\u003eQ: How is the tank protected from corrosion?\u003c\/strong\u003e\u003cbr data-start=\"1224\" data-end=\"1227\"\u003eA: Equipped with a \u003cstrong data-start=\"1246\" data-end=\"1327\"\u003efused ceramic tank shield, protective anode rod, and premium heating elements\u003c\/strong\u003e to extend tank life.\u003c\/p\u003e\n\u003cp data-start=\"1352\" data-end=\"1518\"\u003e\u003cstrong data-start=\"1352\" data-end=\"1398\"\u003eQ: What are the installation requirements?\u003c\/strong\u003e\u003cbr data-start=\"1398\" data-end=\"1401\"\u003eA: Requires \u003cstrong data-start=\"1413\" data-end=\"1431\"\u003e240-volt power\u003c\/strong\u003e, \u003cstrong data-start=\"1433\" data-end=\"1458\"\u003etop water connections\u003c\/strong\u003e, and is designed for \u003cstrong data-start=\"1480\" data-end=\"1515\"\u003eindoor residential installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1v01lk2\" data-start=\"136\" data-end=\"284\"\u003e\n\u003cp data-start=\"138\" data-end=\"284\"\u003e\u003cstrong data-start=\"138\" data-end=\"166\"\u003eFlush the tank annually:\u003c\/strong\u003e Drain and flush every \u003cstrong data-start=\"189\" data-end=\"204\"\u003e6–12 months\u003c\/strong\u003e to remove sediment that reduces heating efficiency and shortens element life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ztgx0p\" data-start=\"285\" data-end=\"409\"\u003e\n\u003cp data-start=\"287\" data-end=\"409\"\u003e\u003cstrong data-start=\"287\" data-end=\"313\"\u003eInspect the anode rod:\u003c\/strong\u003e Check the \u003cstrong data-start=\"324\" data-end=\"356\"\u003esacrificial anode rod yearly\u003c\/strong\u003e; replace if heavily corroded to prevent tank rust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9wkxr6\" data-start=\"410\" data-end=\"567\"\u003e\n\u003cp data-start=\"412\" data-end=\"567\"\u003e\u003cstrong data-start=\"412\" data-end=\"454\"\u003eCheck heating elements and thermostat:\u003c\/strong\u003e Inspect \u003cstrong data-start=\"463\" data-end=\"514\"\u003eupper and lower 4500‑W elements and thermostats\u003c\/strong\u003e to ensure consistent hot water and safe operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13cg5le\" data-start=\"568\" data-end=\"688\"\u003e\n\u003cp data-start=\"570\" data-end=\"688\"\u003e\u003cstrong data-start=\"570\" data-end=\"596\"\u003eTest T\u0026amp;P relief valve:\u003c\/strong\u003e Lift and release the \u003cstrong data-start=\"618\" data-end=\"659\"\u003etemperature \u0026amp; pressure valve annually\u003c\/strong\u003e to verify proper function.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7zabrn\" data-start=\"689\" data-end=\"817\"\u003e\n\u003cp data-start=\"691\" data-end=\"817\"\u003e\u003cstrong data-start=\"691\" data-end=\"713\"\u003eInspect for leaks:\u003c\/strong\u003e Regularly check \u003cstrong data-start=\"730\" data-end=\"780\"\u003ewater connections, fittings, and the tank base\u003c\/strong\u003e for moisture, corrosion, or leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1po4bpg\" data-start=\"818\" data-end=\"958\"\u003e\n\u003cp data-start=\"820\" data-end=\"958\"\u003e\u003cstrong data-start=\"820\" data-end=\"853\"\u003eMaintain safe operating area:\u003c\/strong\u003e Keep the surrounding space \u003cstrong data-start=\"881\" data-end=\"913\"\u003eclean, dry, and unobstructed\u003c\/strong\u003e for proper airflow and maintenance access.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kxzb5m\" data-start=\"959\" data-end=\"1087\"\u003e\n\u003cp data-start=\"961\" data-end=\"1087\"\u003e\u003cstrong data-start=\"961\" data-end=\"994\"\u003eFill tank before powering on:\u003c\/strong\u003e Ensure the \u003cstrong data-start=\"1006\" data-end=\"1045\"\u003etank is full before restoring power\u003c\/strong\u003e to avoid dry-firing and element damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"A.O. Smith","offers":[{"title":"Default Title","offer_id":47830326542548,"sku":"Item #816161 | Model #E6-50R45DV","price":529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/5481\/3634\/files\/image_f6c2606f-b727-497a-82ea-e1ada3cfbda4.png?v=1776876105","url":"https:\/\/buildyourultimatehangout.com\/products\/a-o-smith-signature-100-50-gallons-short-6-year-warranty-4500-watt-double-element-electric-water-heater","provider":"Build Your Ultimate Hangout","version":"1.0","type":"link"}