{"product_id":"raypak-010367f-tube-bundle-models-406-and-407-polymer-cupronickel","title":"Raypak 010367F Tube Bundle – Models 406 and 407, Polymer Cupronickel","description":"\u003ch2\u003eRaypak 010367F Tube Bundle – Models 406 and 407, Polymer Cupronickel\u003c\/h2\u003e\u003cp\u003eWhen a compatible heater still ignites but no longer transfers heat efficiently, the tube bundle is one of the first major assemblies to suspect. Internal scale, wear, and leakage in the bundle can turn a strong heater into one that runs longer, heats less, and keeps getting more expensive to ignore.\u003c\/p\u003e\u003cp\u003eThis tube bundle is the internal water-side heat transfer assembly for compatible models 406 and 407 in polymer cupronickel configuration. It is a key Raypak replacement part when the heater’s core heating section has failed. Replacing it restores the internal path where water absorbs heat from the combustion side of the heater.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWeak heating performance with normal burner operation\u003c\/li\u003e\n\u003cli\u003eLeakage or deterioration in the exchanger area\u003c\/li\u003e\n\u003cli\u003eVisible internal scale or bundle damage during service\u003c\/li\u003e\n\u003cli\u003eNeed to fix a Raypak heater with bundle-related heat transfer failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat this part does:\u003c\/strong\u003e It carries water through the internal heated bundle section so the heater can transfer heat effectively.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for Raypak models 406 and 407, polymer cupronickel. Confirm with your model number before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 010367F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Tube bundle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Polymer cupronickel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM Value:\u003c\/strong\u003e A genuine Raypak bundle helps ensure the replacement matches the intended heater layout. That matters because the wrong internal assembly can create fit problems at the header and cost you labor twice.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.aquaterrabackyard.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cstrong\u003eNeed help confirming compatibility? Contact us ?\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.aquaterrabackyard.com\/collections\/raypak\" target=\"_blank\"\u003e\u003cstrong\u003eShop all Raypak parts ?\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52023972757778,"sku":"010367F","price":1870.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/RAY010367F_0.jpg?v=1770823804","url":"https:\/\/www.aquaterrabackyard.com\/products\/raypak-010367f-tube-bundle-models-406-and-407-polymer-cupronickel","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}