{"product_id":"pentairmastertemp400highperformancepoolspaheater400000btusnaturalgasec462028penec462028","title":"Pentair MasterTemp 400K Natural Gas Pool Heater | EC-462028","description":"\u003ch2 data-end=\"465\" data-start=\"397\"\u003e\u003cstrong\u003ePentair EC-462028 MasterTemp 400K Natural Gas Pool \u0026amp; Spa Heater\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1143\" data-start=\"467\"\u003eThe Pentair MasterTemp EC-462028 400K Natural Gas Heater, equivalent to the Pentair 460736 model, is a high-performance heating solution engineered for powerful, efficient operation. Delivering 400,000 BTUs of output, it rapidly heats pools and spas to precise, comfortable temperatures regardless of weather conditions. Designed for both residential and commercial use, the MasterTemp 400 combines advanced combustion technology with energy-saving efficiency, ensuring optimal performance and reduced operational costs. Its compact footprint allows for easy installation in tight equipment areas, making it a versatile choice for new builds and retrofit applications alike.\u003c\/p\u003e\n\u003cp data-end=\"1746\" data-start=\"1145\"\u003eBuilt for reliability and longevity, the MasterTemp 400 features corrosion-resistant components, a fully pre-mixed burner for clean combustion, and low NOx emissions that meet the most stringent environmental standards. User-friendly digital controls simplify temperature adjustments and diagnostics, while safety features such as automatic shut-off and flame safeguard protection ensure dependable performance year after year. Quiet, powerful, and energy-conscious, the EC-462028 delivers all the trusted reliability of the 460736 natural gas version with Pentair’s signature precision engineering.\u003c\/p\u003e\n\u003ch2 data-end=\"1830\" data-start=\"1753\"\u003e\u003cstrong\u003eKey Features of the Pentair MasterTemp EC-462028 400K Natural Gas Heater\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3072\" data-start=\"1832\"\u003e\n\u003cli data-end=\"1968\" data-start=\"1832\"\u003e\n\u003cp data-end=\"1968\" data-start=\"1834\"\u003e\u003cstrong data-end=\"1867\" data-start=\"1834\"\u003eEquivalent to Pentair 460736:\u003c\/strong\u003e Offers identical design and performance as the 460736 model, configured for natural gas operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2097\" data-start=\"1969\"\u003e\n\u003cp data-end=\"2097\" data-start=\"1971\"\u003e\u003cstrong data-end=\"2002\" data-start=\"1971\"\u003e400,000 BTU Heating Output:\u003c\/strong\u003e Quickly raises pool or spa temperature, providing fast heat recovery and consistent comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2226\" data-start=\"2098\"\u003e\n\u003cp data-end=\"2226\" data-start=\"2100\"\u003e\u003cstrong data-end=\"2127\" data-start=\"2100\"\u003eHigh-Efficiency Design:\u003c\/strong\u003e Advanced combustion chamber maximizes heat transfer while minimizing energy usage and emissions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2365\" data-start=\"2227\"\u003e\n\u003cp data-end=\"2365\" data-start=\"2229\"\u003e\u003cstrong data-end=\"2259\" data-start=\"2229\"\u003eNatural Gas Compatibility:\u003c\/strong\u003e Ideal for residential setups with natural gas supply, offering clean, reliable, cost-effective heating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2497\" data-start=\"2366\"\u003e\n\u003cp data-end=\"2497\" data-start=\"2368\"\u003e\u003cstrong data-end=\"2401\" data-start=\"2368\"\u003eDigital Temperature Controls:\u003c\/strong\u003e Simple interface with precise temperature adjustment, system diagnostics, and easy operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2619\" data-start=\"2498\"\u003e\n\u003cp data-end=\"2619\" data-start=\"2500\"\u003e\u003cstrong data-end=\"2533\" data-start=\"2500\"\u003eCompact, Space-Saving Design:\u003c\/strong\u003e Low-profile housing allows installation flexibility in limited equipment pad areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2741\" data-start=\"2620\"\u003e\n\u003cp data-end=\"2741\" data-start=\"2622\"\u003e\u003cstrong data-end=\"2647\" data-start=\"2622\"\u003eDurable Construction:\u003c\/strong\u003e Built from corrosion-resistant materials for long-term reliability in outdoor environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2848\" data-start=\"2742\"\u003e\n\u003cp data-end=\"2848\" data-start=\"2744\"\u003e\u003cstrong data-end=\"2766\" data-start=\"2744\"\u003eLow NOx Emissions:\u003c\/strong\u003e Meets strict air-quality standards for environmentally responsible performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2951\" data-start=\"2849\"\u003e\n\u003cp data-end=\"2951\" data-start=\"2851\"\u003e\u003cstrong data-end=\"2871\" data-start=\"2851\"\u003eQuiet Operation:\u003c\/strong\u003e Engineered for minimal sound output, maintaining a calm backyard environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3072\" data-start=\"2952\"\u003e\n\u003cp data-end=\"3072\" data-start=\"2954\"\u003e\u003cstrong data-end=\"2987\" data-start=\"2954\"\u003eComprehensive Safety Systems:\u003c\/strong\u003e Includes automatic shut-off and flame safeguard controls for worry-free operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv align=\"left\" dir=\"ltr\"\u003e\n\u003ctable style=\"width: 70.1456%; height: 466.041px;\" height=\"480\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"263\" style=\"width: 49.6643%;\"\u003e \u003ccol width=\"361\" style=\"width: 50.1926%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBTU Output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e400,000 BTU\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFuel Type\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNatural Gas\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHeater Type\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLow NOx\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePool Size\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUp to 30,000 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAltitude\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUp to 6,000 feet\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.1562px;\"\u003e\n\u003ctd style=\"height: 55.1562px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eElectrical Requirements\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 55.1562px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e120V\/240V, 60Hz, Single Phase\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePlumbing Connections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e2\" PVC Union Connections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHeat Exchanger\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCupro-Nickel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eControl Panel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDigital\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDimensions (W x H x D)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e21\" x 28\" x 21\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 35.5729px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e120 lbs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.1562px;\"\u003e\n\u003ctd style=\"height: 55.1562px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 55.1562px;\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eManufacturer's Standard Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51228918645024,"sku":"EC-462028","price":4789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/PentairMasterTemp400KNaturalGasPoolHeaterEC-462028SosPool_2.jpg?v=1777145764","url":"https:\/\/discountpoolmart.com\/products\/pentairmastertemp400highperformancepoolspaheater400000btusnaturalgasec462028penec462028","provider":"Discount Pool Mart","version":"1.0","type":"link"}