{"product_id":"hayward-universal-h-heater-lownox-cu-ni-exch-400k-btu-natural-gas-h400fdn-w3hs400fdn","title":"Hayward Universal H-Series Natural Gas Pool Heater 400K Low NOx Heater - W3HS400FDN","description":"\u003cp\u003eThe Hayward Universal H-Series W3HS400FDN is a 400K natural gas pool and spa heater for in-ground applications, with OmniX embedded intelligence and a cupro-nickel heat exchanger.\u003c\/p\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hayward\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Universal H-Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e W3HS400FDN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Natural gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Universal Display with OmniX embedded intelligence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e Cupro-nickel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eControls and connectivity\u003c\/h2\u003e\n\u003cp\u003eHayward's Universal Display provides a consistent, intuitive control experience across Omni, OmniX, and competitive automation systems. OmniX embedded intelligence provides enhanced programmability, advanced diagnostics, and remote connectivity.\u003c\/p\u003e\n\u003ch2\u003eHeating and installation features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe cupro-nickel heat exchanger helps protect against corrosion and premature wear.\u003c\/li\u003e\n\u003cli\u003eTotally Managed water flow is designed for hydraulic performance.\u003c\/li\u003e\n\u003cli\u003eLow NOx emissions meet clean air quality standards.\u003c\/li\u003e\n\u003cli\u003eThe Universal H-Series is engineered for easy drop-in replacement, with direct compatibility with Hayward plumbing adapters.\u003c\/li\u003e\n\u003cli\u003eFront-panel-only access simplifies service and maintenance.\u003c\/li\u003e\n\u003cli\u003eA universal junction box allows electrical installation on either the left or right side.\u003c\/li\u003e\n\u003cli\u003eA plug-in 120-volt electric cord simplifies installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":55230223024296,"sku":"W3HS400FDN","price":5099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1844\/5992\/files\/W3HS400FDN.jpg?v=1793911135","url":"https:\/\/poolplaza.com\/products\/hayward-universal-h-heater-lownox-cu-ni-exch-400k-btu-natural-gas-h400fdn-w3hs400fdn","provider":"Pool Plaza","version":"1.0","type":"link"}