{"product_id":"mrcool-30-gallon-4500-watt-electric-tank-water-heater-high-efficiency-self-cleaning-rare-earth-anode-10-year-warranty","title":"MRCOOL 30-Gallon 4500-Watt Electric Tank Water Heater – High-Efficiency, Self-Cleaning, Rare-Earth Anode, 10-Year Warranty","description":"\u003csection style=\"background: #fff; color: #0f172a; font-family: system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif; line-height: 1.6; max-width: 1100px; margin: 0 auto; padding: 24px;\" class=\"container\"\u003e\u003c!-- TITLE \u0026 HOOK --\u003e\u003cheader style=\"padding-bottom: 12px;\"\u003e\n\u003ch1 style=\"font-size: clamp(22px,3vw,34px); line-height: 1.2; margin: 0 0 8px;\"\u003eMRCOOL® 30-Gallon 4500-Watt Electric Tank Water Heater\u003c\/h1\u003e\n\u003cp style=\"margin: 0; color: #334155;\"\u003eA compact, premium-grade electric water heater packed with **high-end features** you don’t usually see at this price—built for faster heating, healthier water, and long service life.\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- PREMIUM HIGHLIGHT --\u003e\n\u003cdiv style=\"margin-top: 16px; padding: 18px; border: 1px solid #e2e8f0; border-radius: 12px; background: #f0fdf4; color: #14532d;\"\u003e\n\u003cstrong\u003e🌟 Why it stands out:\u003c\/strong\u003e Dual stainless + ceramic-coated 4500W elements for rapid recovery and \u003cem\u003e≈50% better corrosion resistance\u003c\/em\u003e, anti-bacterial tank with self-cleaning, and a patented rare-earth anode rod—premium durability without the premium price.\u003c\/div\u003e\n\u003c!-- BENEFITS --\u003e\n\u003ch2 style=\"font-size: 20px; margin: 20px 0 8px;\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 0; color: #475569;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Heating Performance:\u003c\/strong\u003e High-efficiency 4500W elements speed up recovery for steady hot water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Corrosion Protection:\u003c\/strong\u003e Dual stainless steel + ceramic-coated elements deliver ≈50% better anti-corrosion vs. standard designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealthier Water System:\u003c\/strong\u003e Anti-bacterial tank and self-cleaning mode help reduce sediment, odors, and bacterial growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Rare-Earth Anode Rod:\u003c\/strong\u003e Extends tank life and minimizes sulfur odors common with conventional anodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Footprint:\u003c\/strong\u003e Ideal for apartments, condos, basements, and tight utility closets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Temperature Control:\u003c\/strong\u003e Intuitive, reliable dial for precise, energy-smart set points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SPECS --\u003e\n\u003ch2 style=\"font-size: 20px; margin: 20px 0 8px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 0; color: #475569;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 30 Gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 4500 Watts (Electric Tank)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V \/ 1-Phase \/ 60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Dual stainless steel + ceramic-coated heating elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnode:\u003c\/strong\u003e Patented Rare-Earth Anode Rod\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Self-cleaning cycle, anti-bacterial tank, user-friendly temperature control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- WARRANTY --\u003e\n\u003ch2 style=\"font-size: 20px; margin: 20px 0 8px;\"\u003eWarranty Coverage\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 0; color: #475569;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank:\u003c\/strong\u003e 10 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParts:\u003c\/strong\u003e 10 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabor:\u003c\/strong\u003e 1 Year (limited)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- TRUST\/SHIPPING --\u003e\n\u003cdiv style=\"margin-top: 20px; padding: 16px; border: 1px solid #e2e8f0; border-radius: 12px; background: #f8fafc; color: #334155;\"\u003e\n\u003cstrong\u003e🚚 Nationwide Availability:\u003c\/strong\u003e Fast, insured shipping across the U.S. Typical handling \u003cstrong\u003e0–2 business days\u003c\/strong\u003e; transit \u003cstrong\u003e2–7 business days\u003c\/strong\u003e depending on location.\u003c\/div\u003e\n\u003c!-- OPTIONAL COLLAPSIBLE DETAILS (visible to Google; click-to-expand UX) --\u003e\n\u003cdetails style=\"margin-top: 18px; border: 1px solid #e2e8f0; border-radius: 12px; padding: 14px;\"\u003e\n\u003csummary style=\"cursor: pointer; font-weight: 600; color: #0ea5e9;\"\u003eLearn more about the advanced protection system\u003c\/summary\u003e\n\u003cdiv style=\"margin-top: 10px; color: #475569;\"\u003eThe rare-earth anode rod resists chemical breakdown for longer protection, while the ceramic-coated element surface helps prevent scale adhesion. Combined with the self-cleaning cycle, the system actively mitigates sediment and odor for cleaner, more consistent hot water over time.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- INTERNAL JSON (ops\/merch\/filters; includes product \u0026 nationwide shipping) --\u003e \u003cscript type=\"application\/json\" id=\"mrcool-water-heater-30g-4500w-data\"\u003e\n  {\n    \"productHandle\": \"mrcool-30-gallon-4500-watt-electric-tank-water-heater\",\n    \"title\": \"MRCOOL 30-Gallon 4500-Watt Electric Tank Water Heater\",\n    \"brand\": \"MRCOOL\",\n    \"category\": \"Electric Storage Water Heater\",\n    \"powerWatts\": 4500,\n    \"capacityGallons\": 30,\n    \"voltage\": \"240V \/ 1-Phase \/ 60Hz\",\n    \"features\": [\n      \"Dual stainless + ceramic-coated elements (≈50% better corrosion resistance)\",\n      \"Anti-bacterial tank\",\n      \"Self-cleaning function\",\n      \"Patented rare-earth anode rod\",\n      \"Space-saving design\",\n      \"Easy temperature control\"\n    ],\n    \"warranty\": {\n      \"tank\": \"10 Years\",\n      \"parts\": \"10 Years\",\n      \"labor\": \"1 Year (limited)\"\n    },\n    \"shipping\": {\n      \"areaServed\": [\"US\"],\n      \"policy\": \"Nationwide U.S. delivery; insured options available.\",\n      \"handlingDays\": { \"min\": 0, \"max\": 2 },\n      \"transitDays\": { \"min\": 2, \"max\": 7 }\n    }\n  }\n  \u003c\/script\u003e \u003c!-- STRUCTURED DATA (JSON-LD) — NOTE: logo \u0026 product URL used here only --\u003e \u003cscript type=\"application\/ld+json\"\u003e\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"MRCOOL 30-Gallon 4500-Watt Electric Tank Water Heater\",\n    \"description\": \"Compact, premium-grade 30-gallon electric water heater with 4500W dual stainless + ceramic-coated elements (≈50% better corrosion resistance), anti-bacterial tank, self-cleaning function, and patented rare-earth anode rod. Built for faster recovery, cleaner water, and long-term durability.\",\n    \"brand\": { \"@type\": \"Brand\", \"name\": \"MRCOOL\" },\n    \"image\": [\n      \"https:\/\/mrcooldiydirect.com\/cdn\/shop\/files\/mrcool-diy-direct-logo_b75d19f5-5360-4fc9-a2e5-aafcc91ebf2d.png?v=1739573391\u0026width=250\"\n    ],\n    \"sku\": \"WH-30G-4500W\",\n    \"category\": \"Water Heaters\",\n    \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"Capacity\", \"value\": \"30 Gallons\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Power\", \"value\": \"4500 Watts\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Voltage\", \"value\": \"240V \/ 1-Phase \/ 60Hz\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Corrosion Resistance\", \"value\": \"Dual stainless + ceramic-coated elements (≈50% better)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Anode\", \"value\": \"Patented Rare-Earth Anode Rod\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Features\", \"value\": \"Self-cleaning, anti-bacterial tank, easy temperature control\" }\n    ],\n    \"manufacturer\": {\n      \"@type\": \"Organization\",\n      \"name\": \"MRCOOL DIY Direct\",\n      \"logo\": {\n        \"@type\": \"ImageObject\",\n        \"url\": \"https:\/\/mrcooldiydirect.com\/cdn\/shop\/files\/mrcool-diy-direct-logo_b75d19f5-5360-4fc9-a2e5-aafcc91ebf2d.png?v=1739573391\u0026width=250\"\n      }\n    },\n    \"url\": \"https:\/\/mrcooldiydirect.com\/products\/mrcool-30-gallon-4500-watt-electric-tank-water-heater\",\n    \"areaServed\": \"US\",\n    \"offers\": {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/mrcooldiydirect.com\/products\/mrcool-30-gallon-4500-watt-electric-tank-water-heater\"\n    }\n  }\n  \u003c\/script\u003e\u003c\/section\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"Default Title","offer_id":49176437620963,"sku":"MTWH04530E","price":497.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8752\/3043\/files\/mrcool-30-gallon-4500w-electric-water-heater-front.png?v=1780843738","url":"https:\/\/freedomhvacsupply.com\/products\/mrcool-30-gallon-4500-watt-electric-tank-water-heater-high-efficiency-self-cleaning-rare-earth-anode-10-year-warranty","provider":"Freedom HVAC Supply","version":"1.0","type":"link"}