{"product_id":"hayward-haxrhd1930-rear-header","title":"Hayward HAXRHD1930 Rear Header","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003eThe Hayward HAXRHD1930 Rear Header is a replacement rear header assembly for select Hayward pool heaters. It directs water through the heat exchanger and supports internal plumbing connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003eA cracked or leaking header can cause water loss and heater shutdown. Rear header failures are often the result of freeze damage or prolonged chemical exposure. Replacing the header restores proper water routing and prevents external leaks around the heater cabinet.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number HAXRHD1930\u003c\/li\u003e\n\u003cli\u003eRear header assembly\u003c\/li\u003e\n\u003cli\u003eFor use with select Hayward heater models\u003c\/li\u003e\n\u003cli\u003eWater manifold component\u003c\/li\u003e\n\u003cli\u003eDirect replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003eHeader replacement requires draining the heater and accessing internal plumbing connections. Confirm by manufacturer part number before ordering. Proper winterizing helps prevent repeat damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003eHayward heaters are widely installed in residential and commercial pool systems. The company provides model-specific replacement parts to maintain safe operation. Technicians trust Hayward components for correct fit and performance. Using genuine parts helps ensure proper water flow and heat exchange.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003eRear headers are typically replaced after visible cracking, active leaking, or freeze damage. This repair often comes up during spring start-ups when heaters are brought back online.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050121490706,"sku":"HAXRHD1930","price":82.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPHAXRHD1930_0.jpg?v=1771891786","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-haxrhd1930-rear-header","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}