{"product_id":"hayward-universal-h-series-135000-btu-propane-pool-spa-heater-w3h135fdp","title":"Hayward Universal H-Series 135,000 BTU Propane Pool and Spa Heater Low NOx W3H135FDP","description":"\u003cp\u003eThe Hayward Universal H-Series 135,000 BTU propane heater is an induced-draft heater for above-ground pools and spas that pairs reliable technology with easy operation and strong performance. It delivers industry-leading hydraulic performance with faster speed-to-heat, so you spend less time waiting for the water to warm. A durable cupro-nickel heat exchanger with Hayward Totally Managed water flow stands up to demanding water chemistry for season-after-season reliability, and an intuitive electronic control panel keeps day-to-day operation simple. This 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\u003eInduced-draft design for above-ground pools and spas\u003c\/li\u003e\n\u003cli\u003eDurable cupro-nickel heat exchanger with Totally Managed water flow\u003c\/li\u003e\n\u003cli\u003eIndustry-leading hydraulic performance with faster speed-to-heat\u003c\/li\u003e\n\u003cli\u003eIntuitive, easy-to-operate electronic control panel\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: W3H135FDP\u003c\/li\u003e\n\u003cli\u003eType: Propane gas pool and spa heater, induced draft\u003c\/li\u003e\n\u003cli\u003eHeating Capacity: 135,000 BTU\/hr\u003c\/li\u003e\n\u003cli\u003eFuel: Propane\u003c\/li\u003e\n\u003cli\u003eEmissions: Low NOx\u003c\/li\u003e\n\u003cli\u003eApplication: Above-ground pools and spas\u003c\/li\u003e\n\u003cli\u003eHeat Exchanger: Cupro-nickel\u003c\/li\u003e\n\u003cli\u003eVoltage: 120V, 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: 27.3 in x 25 in x 37 in\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 117.5 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":50006359965973,"sku":"W3H135FDP-BSD","price":2399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/9452\/6229\/files\/H_Series_135k_H135IDP1_FRONT_c860.png?v=1783358218","url":"https:\/\/nationalpoolsupply.com\/products\/hayward-universal-h-series-135000-btu-propane-pool-spa-heater-w3h135fdp","provider":"National Pool Supply","version":"1.0","type":"link"}