{"product_id":"hayward-universal-h-series-200000-btu-natural-gas-pool-spa-heater-w3h200fdn","title":"Hayward Universal H-Series 200,000 BTU Natural Gas Pool and Spa Heater Low NOx W3H200FDN","description":"\u003cp\u003eThe Hayward Universal H-Series 200,000 BTU natural gas heater is an energy-efficient, high-performance heater for new or existing in-ground pools and spas. Its industry-leading hydraulic design cuts circulation pump run time and can deliver energy savings of up to 18 percent compared to less efficient competitors. A standard cupro-nickel heat exchanger gives excellent resistance to salt water and chemical corrosion, and Hayward Totally Managed water flow keeps the same water velocity through every tube for faster, more even heating. A patented header bypass design and a forced-draft system that moves air through the combustion chamber at a precise rate round out the package, with no high-wind stack required. It is a Low NOx model that meets clean air quality standards.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard cupro-nickel heat exchanger with excellent salt and chemical corrosion resistance\u003c\/li\u003e\n\u003cli\u003eTotally Managed water flow keeps equal velocity through all tubes for faster heating\u003c\/li\u003e\n\u003cli\u003eIndustry-leading hydraulics reduce pump run time for energy savings up to 18 percent\u003c\/li\u003e\n\u003cli\u003ePatented header bypass design\u003c\/li\u003e\n\u003cli\u003eForced-draft system moves air at a precise rate, no high-wind stack needed\u003c\/li\u003e\n\u003cli\u003e2 inch by 2.5 inch CPVC union connections for flexible installation\u003c\/li\u003e\n\u003cli\u003eLow NOx emissions that meet clean air quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: W3H200FDN\u003c\/li\u003e\n\u003cli\u003eType: Natural gas pool and spa heater, forced draft\u003c\/li\u003e\n\u003cli\u003eHeating Capacity: 200,000 BTU\/hr\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eEmissions: Low NOx, meets SCAQMD Rule 1146.2 standards\u003c\/li\u003e\n\u003cli\u003eApplication: In-ground pools and spas, new or existing\u003c\/li\u003e\n\u003cli\u003eHeat Exchanger: Cupro-nickel\u003c\/li\u003e\n\u003cli\u003eConnections: 2 inch by 2.5 inch CPVC unions\u003c\/li\u003e\n\u003cli\u003eVoltage: 120 \/ 240V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003eCircuit: 5.5 amps, 15 amp max breaker\u003c\/li\u003e\n\u003cli\u003eWater Flow: 20 to 125 GPM\u003c\/li\u003e\n\u003cli\u003eClearances: 12 in sides, 6 in rear\u003c\/li\u003e\n\u003cli\u003eMinimum Operating Temperature: 40 F\u003c\/li\u003e\n\u003cli\u003eShipping Dimensions: 30.6 in x 32.8 in x 33.3 in\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 161 lb\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year parts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50006360228117,"sku":"W3H200FDN-BSD","price":3699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/9452\/6229\/files\/Universal_H_Series_H200FDN_H200FDP_FRONT_0105_Small_ab0e4361-fa79-41c0-94a1-2fd02e4023f8.png?v=1783358980","url":"https:\/\/nationalpoolsupply.com\/products\/hayward-universal-h-series-200000-btu-natural-gas-pool-spa-heater-w3h200fdn","provider":"National Pool Supply","version":"1.0","type":"link"}