{"product_id":"hayward-universal-h-series-low-nox-150000-btu-natural-gas-swimming-pool-heater","title":"Hayward Universal H Series Low NOx 150,000 BTU Natural Gas Swimming Pool Heater","description":"\u003cp\u003e## Hayward Universal H-Series 150,000 BTU Natural Gas Pool Heater\u003c\/p\u003e\n\u003cp\u003eThe Hayward Universal H-Series 150K BTU Natural Gas Heater combines an eco-conscious engineering profile with high-efficiency thermal delivery. Specially engineered for compact inground pools, exercise pools, and standalone residential water spas, this premium low-NOx heating system achieves an industry-leading **83% to 84% thermal efficiency rating**. It fully aligns with rigid environmental air quality emission protocols (including California and Texas low-NOx mandates), offering a green and cost-effective upgrade for property owners.\u003c\/p\u003e\n\u003cp\u003eBuilt around advanced hydraulic water path geometry, this model reduces internal plumbing resistance inside your filtration loop. This structural configuration optimizes your circulation pump's runtime, lowering electrical energy consumption while reducing monthly natural gas utility expenses.\u003c\/p\u003e\n\u003cp\u003e### Premium Thermal Engineering \u0026amp; Marine Resilience\u003cbr\u003e*   **Corrosion-Proof Cupro-Nickel Exchanger:** Factory-configured with a highly resilient Cupro-Nickel Finn Plate heat exchanger. This robust marine-grade alloy provides advanced defense against harsh copper corrosion, structural pitting, and chemical scale, making it fully optimized for modern saltwater chlorine pool systems.\u003cbr\u003e*   **Forced Draft Combustion Architecture:** Incorporates a steady-velocity combustion blower that maintains constant air circulation through the insulated Fire Tile combustion chamber. This system effectively traps thermal energy and isolates burners from harsh outdoor winds and severe drafts, eliminating the need to buy an expensive high-wind stack.\u003cbr\u003e*   **Smart Digital Diagnostics:** Features a centralized digital LED control panel for seamless user temperature adjustments and instant operational readouts, backed by a single-touch electronic hot-surface ignition system.\u003cbr\u003e*   **Universal Footprint Adaptability:** Its compact geometry and universal-fit flexible plumbing configuration simplify retrofitting, letting it drop smoothly onto virtually any new or existing equipment pad layout.\u003c\/p\u003e\n\u003cp\u003e### Technical Specifications\u003cbr\u003e*   **Product Code \/ SKU:** W3H150FDN *(Direct factory replacement for legacy model: H150FDN)*\u003cbr\u003e*   **Thermal Rating:** 150,000 BTUs\/hr\u003cbr\u003e*   **Fuel Source:** Natural Gas (NG)\u003cbr\u003e*   **Heat Exchanger Material:** Premium Cupro-Nickel (Saltwater Optimized)\u003cbr\u003e*   **Altitude Certification:** Factory-certified for reliable operations up to 10,000 Feet (3,048 Meters). *Note: For mountain elevations exceeding 10,000 feet, high-altitude conversion SKU: FDXLHAK1930 is strictly required.*\u003cbr\u003e*   **Plumbing Connection:** 2-Inch Male Threaded Ports\u003cbr\u003e*   **Venting Versatility:** Fully certified for Vertical or Horizontal forced-draft venting lines\u003cbr\u003e*   **Electrical Input:** 120V \/ 240V Dual-Voltage Adaptable field wiring\u003cbr\u003e*   **Physical Cabinet Dimensions:** 33\" Width x 33\" Height x 30\" Depth\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e### ⚠️ Critical Compatibility \u0026amp; Strict Factory Warranty Guidelines\u003cbr\u003e*   **Soft-Sided Pool Prohibitions:** This heavy-duty mechanical heating system **IS NOT compatible with soft-sided, temporary, or pop-up above-ground pools** (such as Intex, Coleman, or Bestway) due to inadequate plumbing flow rates. Installing this unit on a soft-sided pool structure **instantly voids the product warranty**.\u003cbr\u003e*   **Water Chemistry Boundaries:** Exchanger failures, premature pitting, or internal scale buildup resulting from corrosive chemical imbalances, highly acidic pH drops, or sanitizer over-saturation are explicitly excluded from factory warranty coverage.\u003cbr\u003e*   **Warranty Terms:** Backed by a 1-Year Manufacturer’s Limited Warranty covering factory replacement parts only. **IMPORTANT:** To secure and maintain valid warranty coverage, this natural gas system must be installed, wired, and line-plumbed by a **certified, licensed pool technician or professional gas fitter**. Proof of licensed installation is mandatory for any factory claims.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e\u0026gt; 📞 **Natural Gas Supply \u0026amp; Logistics Consultation:** \u003cbr\u003e\u0026gt; Supplying a 150,000 BTU natural gas appliance requires verifying your residential gas meter index, house line regulator capacities, and the delivery pipe diameter schedule leading to the pad.\u003cbr\u003e\u0026gt; \u003cbr\u003e\u0026gt; Please contact our technical equipment support team directly to confirm real-time warehouse availability, heavy-freight liftgate shipping logistics, or to verify technical compatibility for your setup.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":59744611827793,"sku":null,"price":3339.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/1186\/2865\/files\/Hayward-Universal-H-150.webp?v=1783209483","url":"https:\/\/poolbees.com\/products\/hayward-universal-h-series-low-nox-150000-btu-natural-gas-swimming-pool-heater","provider":"PoolBees Inc.","version":"1.0","type":"link"}