{"product_id":"haywarduniversalhseriespropanegasheater400000btuslownoxw3h400fdphppw3h400fdp","title":"Hayward Universal H-Series Propane Gas Heater 400,000 BTUs, Low NOx | W3H400FDP","description":"\u003cdiv\u003e\n\u003ch1\u003eHayward Universal H-Series Propane Gas Heater 400,000 BTUs, Low NOx | W3H400FDP\u003c\/h1\u003e\n\u003cp\u003eThe Hayward Universal H-Series W3H400FDP Liquid Propane Gas Heater is the ultimate heating solution for large residential and commercial pools and spas, delivering an impressive 400,000 BTUs of powerful, reliable performance. Designed for exceptional energy efficiency and high performance, this heater meets the demands of pool professionals and homeowners who require robust, dependable heating for expansive aquatic spaces.\u003c\/p\u003e\n\u003cp\u003eEquipped with a rugged cupro nickel heat exchanger, the W3H400FDP offers outstanding resistance to corrosion caused by salt water and harsh pool chemicals, ensuring a longer operational life and minimal maintenance requirements. Hayward’s exclusive “Totally Managed” water flow technology guarantees uniform water velocity through all heat exchanger tubes, promoting faster and more efficient heating for your pool or spa.\u003c\/p\u003e\n\u003cp\u003eThe patented header by-pass design further optimizes hydraulic performance, delivering up to 18% energy savings by reducing pump run-time. Installation and service are streamlined thanks to 2\" x 2-1\/2\" CPVC union plumbing connections, which easily adapt to various system configurations. Additionally, the W3H400FDP complies with low NOx emission standards, making it an environmentally responsible choice that supports cleaner air quality.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: W3H400FDP\u003c\/li\u003e\n\u003cli\u003eFuel Type: Liquid Propane Gas\u003c\/li\u003e\n\u003cli\u003eHeating Capacity: 400,000 BTUs\u003c\/li\u003e\n\u003cli\u003eHeat Exchanger: Cupro nickel for superior salt water and chemical corrosion resistance\u003c\/li\u003e\n\u003cli\u003eExclusive “Totally Managed” water flow design for uniform heat transfer\u003c\/li\u003e\n\u003cli\u003ePatented header by-pass design improves efficiency and reduces pump run-time\u003c\/li\u003e\n\u003cli\u003eEnergy Savings: Up to 18% by lowering pump operation times\u003c\/li\u003e\n\u003cli\u003eElectrical Requirements: 120V \/ 240V\u003c\/li\u003e\n\u003cli\u003eAmperage: 5.5 amps\u003c\/li\u003e\n\u003cli\u003eMinimum Flow Rate: 20 gallons per minute\u003c\/li\u003e\n\u003cli\u003ePlumbing Connections: 2\" x 2-1\/2\" CPVC union fittings\u003c\/li\u003e\n\u003cli\u003eLow NOx emissions compliant with strict clean air quality standards\u003c\/li\u003e\n\u003cli\u003eIdeal for large residential and commercial pool and spa applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSKU: W3H400FDP\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":46797783892143,"sku":"W3H400FDP","price":5099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/hayward-universal-h-series-propane-gas-heater-400000-btus-low-nox-w3h400fdp-hayward-660816.jpg?v=1777067288","url":"https:\/\/freshized.com\/products\/haywarduniversalhseriespropanegasheater400000btuslownoxw3h400fdphppw3h400fdp","provider":"Freshized","version":"1.0","type":"link"}