{"product_id":"pentair-460776-asme-propane-heater","title":"Pentair MasterTemp ASME Pool Heater 460776 – 400K BTU Propane, High-Performance \u0026 Energy-Efficient Heating","description":"\u003cp data-start=\"689\" data-end=\"1083\"\u003eThe \u003cstrong data-start=\"693\" data-end=\"739\"\u003ePentair MasterTemp ASME Pool Heater 460776\u003c\/strong\u003e is a \u003cstrong data-start=\"745\" data-end=\"785\"\u003ehigh-performance propane pool heater\u003c\/strong\u003e engineered for environments that require powerful, dependable heating with \u003cstrong data-start=\"861\" data-end=\"892\"\u003eASME-certified construction\u003c\/strong\u003e. With a robust \u003cstrong data-start=\"908\" data-end=\"930\"\u003e400,000 BTU output\u003c\/strong\u003e, this heater delivers rapid warm-up times, optimized heat transfer, and consistent temperature control—even under heavy use or challenging conditions.\u003c\/p\u003e\n\u003cp data-start=\"1085\" data-end=\"1464\"\u003eFeaturing a high-efficiency heat exchanger, advanced ignition system, and rugged, corrosion-resistant housing, the MasterTemp ASME 460776 is designed to provide \u003cstrong data-start=\"1246\" data-end=\"1306\"\u003elong-lasting service life and energy-efficient operation\u003c\/strong\u003e. Its commercial-grade build and safety certification make it a solid choice for large residential pools as well as commercial or institutional installations.\u003c\/p\u003e\n\u003ch2 data-start=\"1471\" data-end=\"1493\"\u003e\u003cstrong data-start=\"1474\" data-end=\"1491\"\u003e\u003cstrong data-start=\"693\" data-end=\"739\"\u003ePentair MasterTemp ASME Pool Heater 460776 \u003c\/strong\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1494\" data-end=\"1984\"\u003e\n\u003cli data-start=\"1494\" data-end=\"1585\"\u003e\n\u003cp data-start=\"1496\" data-end=\"1585\"\u003eASME-certified for \u003cstrong data-start=\"1515\" data-end=\"1570\"\u003ecommercial and high-demand residential pool heating\u003c\/strong\u003e applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1586\" data-end=\"1666\"\u003e\n\u003cp data-start=\"1588\" data-end=\"1666\"\u003eDesigned for \u003cstrong data-start=\"1601\" data-end=\"1629\"\u003epropane gas fuel systems\u003c\/strong\u003e with correct regulators and supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1667\" data-end=\"1723\"\u003e\n\u003cp data-start=\"1669\" data-end=\"1723\"\u003eWorks with standard \u003cstrong data-start=\"1689\" data-end=\"1721\"\u003e2” pool plumbing connections\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1724\" data-end=\"1828\"\u003e\n\u003cp data-start=\"1726\" data-end=\"1828\"\u003eCompatible with \u003cstrong data-start=\"1742\" data-end=\"1772\"\u003ePentair automation systems\u003c\/strong\u003e such as IntelliCenter®, EasyTouch®, and IntelliTouch®\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1829\" data-end=\"1897\"\u003e\n\u003cp data-start=\"1831\" data-end=\"1897\"\u003eIdeal replacement for other \u003cstrong data-start=\"1859\" data-end=\"1895\"\u003e400K BTU ASME-rated pool heaters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1898\" data-end=\"1984\"\u003e\n\u003cp data-start=\"1900\" data-end=\"1984\"\u003eIntegrates with variable-speed pumps, modern filters, and advanced control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51030359638333,"sku":"460776","price":5899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6741\/8429\/files\/460776.png?v=1763858852","url":"https:\/\/poolsupply4u.com\/products\/pentair-460776-asme-propane-heater","provider":"PoolSupply 4U","version":"1.0","type":"link"}