{"product_id":"jandy-ehe350nc-hi-e2-swimming-pool-heater-natural-gas-copper-tubing-350k-btu","title":"Jandy | EHE350NC | Hi-E2 Swimming Pool Heater Natural Gas Copper Tubing 350K BTU","description":"\u003cp data-start=\"62\" data-end=\"499\"\u003eThe Jandy Hi-E2 EHE350NC 350K BTU Natural Gas Pool \u0026amp; Spa Heater is a high-efficiency commercial-grade heating solution built for demanding installations. With robust copper\/bronze (or optional cupronickel) heat-exchanger design, ASME compliance, and up to 95% thermal efficiency, this unit delivers reliable warmth, corrosion resistance, and performance for large pools and spas. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"501\" data-end=\"504\"\u003e\n\u003cp data-start=\"506\" data-end=\"524\"\u003e\u003cstrong data-start=\"506\" data-end=\"522\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"525\" data-end=\"1502\"\u003e\n\u003cli data-start=\"525\" data-end=\"634\"\u003e\n\u003cp data-start=\"527\" data-end=\"634\"\u003e350,000 BTU \/hr gross input for high-capacity pool and spa systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.epoolsupply.com\/products\/jandy-hi-e2-350k-btu-nat-asme-compliant-heater-ehe350nc?srsltid=AfmBOop7Mp_8aE6JOO5YQZVjEJOzgMqPE17VjGSwJeRH3hULSueK620E\u0026amp;utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.epoolsupply.com\/products\/jandy-hi-e2-350k-btu-nat-asme-compliant-heater-ehe350nc?srsltid=AfmBOop7Mp_8aE6JOO5YQZVjEJOzgMqPE17VjGSwJeRH3hULSueK620E\u0026amp;utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"635\" data-end=\"753\"\u003e\n\u003cp data-start=\"637\" data-end=\"753\"\u003eUp to ~95% thermal efficiency, maximizing fuel savings and extending season. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"754\" data-end=\"873\"\u003e\n\u003cp data-start=\"756\" data-end=\"873\"\u003eASME certified for commercial use, ensuring structural and safety compliance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"874\" data-end=\"1014\"\u003e\n\u003cp data-start=\"876\" data-end=\"1014\"\u003eCopper\/bronze headers standard; cupronickel optional for enhanced salt-water corrosion resistance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1015\" data-end=\"1148\"\u003e\n\u003cp data-start=\"1017\" data-end=\"1148\"\u003eSealed combustion chamber with forced draft blower enables flexible indoor\/outdoor venting. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1149\" data-end=\"1297\"\u003e\n\u003cp data-start=\"1151\" data-end=\"1297\"\u003eCompact footprint (approx. 33″H x 26″W x 19″D) and moderate weight (~175 lbs) for installation efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1298\" data-end=\"1425\"\u003e\n\u003cp data-start=\"1300\" data-end=\"1425\"\u003eDual-thermostat panel (Pool\/Spa) capability for combined systems or multi-use setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/solidstructuresva.com\/wp-content\/uploads\/H0205000.pdf?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/solidstructuresva.com\/wp-content\/uploads\/H0205000.pdf?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1426\" data-end=\"1502\"\u003e\n\u003cp data-start=\"1428\" data-end=\"1502\"\u003eDurable construction suited for pool mechanical rooms or equipment pads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1504\" data-end=\"1507\"\u003e\n\u003cp data-start=\"1509\" data-end=\"2081\"\u003e\u003cstrong data-start=\"1509\" data-end=\"1529\"\u003eProduct Overview\u003c\/strong\u003e\u003cbr data-start=\"1529\" data-end=\"1532\"\u003eDesigned for professionals servicing high-usage or large-capacity pool and spa systems, the Jandy Hi-E2 EHE350NC delivers commercial-level performance in a compact package. Its 350K BTU output targets installations where fast recovery, extended swim seasons, or degrading older equipment necessitate a higher capacity heater. The ASME certification and robust heat exchanger construction make it particularly suitable for salt-water environments, commercial settings, or equipment-pad upgrades where durability and long-term reliability are crucial.\u003c\/p\u003e\n\u003cp data-start=\"2083\" data-end=\"2573\"\u003eInstallation supports a sealed-combustion design, giving flexibility for indoor or outdoor placement, and the high efficiency minimizes operational fuel cost—especially critical in climates where heating payroll dominates. For service technicians, its OEM compatibility and rugged build provide confidence in both new installs and major equipment retrofits. The Hi-E2 EHE350NC is a professional-grade heater that blends power, efficiency, and reliability for demanding aquatic environments.\u003c\/p\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":51293203759416,"sku":"EHE350NC","price":12999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/ehe350nc_hi_e2_1.png?v=1777922751","url":"https:\/\/appaetechpoolsupply.com\/products\/jandy-ehe350nc-hi-e2-swimming-pool-heater-natural-gas-copper-tubing-350k-btu","provider":"AppaeTech Pool Supply","version":"1.0","type":"link"}