{"product_id":"006707f-raypak-206a-406a-heater-return-header","title":"006707F | Raypak 206A-406A Heater Return Header","description":"\u003cp\u003eThe Raypak 006707F Return Header is an OEM replacement part engineered for RP2100-series pool \u0026amp; spa heaters—including models 206A, 266A, 336A, 406A and their Low-NOx\/Versa II \/ Millivolt variants. Crafted from durable polymer (Capron) with a gasket, this header assembly seals the return side of the heat exchanger, preventing leaks and securing proper flow. When the return header becomes cracked, warped, or its sealing surfaces compromised, heater efficiency and safety can suffer. Replacing it restores factory-tight sealing, correct sensor alignment, and reliable heater operation under load.\u003c\/p\u003e\n\u003ch3 data-end=\"841\" data-start=\"827\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-end=\"2032\" data-start=\"843\"\u003e\n\u003cli data-end=\"1096\" data-start=\"843\"\u003e\n\u003cp data-end=\"1096\" data-start=\"845\"\u003e\u003cstrong data-end=\"899\" data-start=\"845\"\u003eOEM-Grade Compatibility Heaters\u003c\/strong\u003e: Fits Raypak models 206A\/266A\/336A\/406A, ensuring exact form and fit.\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1303\" data-start=\"1097\"\u003e\n\u003cp data-end=\"1303\" data-start=\"1099\"\u003e\u003cstrong data-end=\"1142\" data-start=\"1099\"\u003ePolymer Header with Gasket Kit Included\u003c\/strong\u003e: Comes in durable Capron polymer construction complete with matching gasket to achieve a reliable seal and reduce leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1539\" data-start=\"1304\"\u003e\n\u003cp data-end=\"1539\" data-start=\"1306\"\u003e\u003cstrong data-end=\"1357\" data-start=\"1306\"\u003eMaintains Heater Flow \u0026amp; Safety Sensor Alignment\u003c\/strong\u003e: Essential for ensuring proper water flow through the heat exchanger and correct positioning of sensors critical to heater safety mechanisms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1760\" data-start=\"1540\"\u003e\n\u003cp data-end=\"1760\" data-start=\"1542\"\u003e\u003cstrong data-end=\"1592\" data-start=\"1542\"\u003eResilient to Heat, Chemicals \u0026amp; Thermal Cycling\u003c\/strong\u003e: Built to resist damage from high temperatures, pool water chemistry and repeated heating\/cooling cycles for long service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2032\" data-start=\"1761\"\u003e\n\u003cp data-end=\"2032\" data-start=\"1763\"\u003e\u003cstrong data-end=\"1804\" data-start=\"1763\"\u003eRestore Heater Integrity \u0026amp; Efficiency\u003c\/strong\u003e: When failing headers cause leaks or performance loss, installation of this genuine return header helps restore operating efficiency, prevent energy loss, and support warranty compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaypak Digital Heater Models:\u003c\/strong\u003e 206A, 266A, 336A, 406A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"269\" data-end=\"290\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"291\" data-end=\"503\"\u003eNeed help with the Raypak 006707F Return Header for RP2100 heaters? This section covers installation guidance, troubleshooting questions, and in-store availability so you can restore heater flow and efficiency.\u003c\/p\u003e\n\u003ch2 data-start=\"505\" data-end=\"539\"\u003eInstalling the 006707F Header\u003c\/h2\u003e\n\u003cp data-start=\"540\" data-end=\"721\"\u003eThis polymer header seals the return side of the heat exchanger. Installation requires removing the old header, aligning the gasket, and tightening bolts evenly for a secure seal.\u003c\/p\u003e\n\u003ch4 data-start=\"722\" data-end=\"787\"\u003eHow to install Raypak 006707F return header on 266A heater\u003c\/h4\u003e\n\u003ch4 data-start=\"788\" data-end=\"854\"\u003eCorrect gasket placement for 006707F return header assembly\u003c\/h4\u003e\n\u003ch4 data-start=\"855\" data-end=\"920\"\u003eDo you need sealant when installing 006707F on Raypak 336A\u003c\/h4\u003e\n\u003ch4 data-start=\"921\" data-end=\"991\"\u003eStep by step replacement of return header 006707F on 406A model\u003c\/h4\u003e\n\u003ch2 data-start=\"993\" data-end=\"1042\"\u003eTroubleshooting Heater Leaks and Flow Issues\u003c\/h2\u003e\n\u003cp data-start=\"1043\" data-end=\"1213\"\u003eLeaks or poor circulation after replacement may point to misaligned gaskets, cracked housings, or incorrect bolt torque. These questions reflect common customer issues.\u003c\/p\u003e\n\u003ch4 data-start=\"1214\" data-end=\"1288\"\u003eWhy does Raypak 206A still leak after 006707F return header install\u003c\/h4\u003e\n\u003ch4 data-start=\"1289\" data-end=\"1358\"\u003eHow to test water flow through 006707F header on RP2100 heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1359\" data-end=\"1419\"\u003eCan loose bolts cause leaks on new 006707F header kit\u003c\/h4\u003e\n\u003ch4 data-start=\"1420\" data-end=\"1487\"\u003eHeater sensor not seating properly after 006707F replacement\u003c\/h4\u003e\n\u003ch2 data-start=\"1489\" data-end=\"1529\"\u003eIn-Store Availability and Fit Check\u003c\/h2\u003e\n\u003cp data-start=\"1530\" data-end=\"1677\"\u003eBring your heater model number to the counter for confirmation. Store staff can check compatibility with Raypak 206A–406A heaters before you buy.\u003c\/p\u003e\n\u003ch4 data-start=\"1678\" data-end=\"1751\"\u003eBuy in store Raypak 006707F return header for 266A and 336A models\u003c\/h4\u003e\n\u003ch4 data-start=\"1752\" data-end=\"1818\"\u003eWalk in and compare old return header with new 006707F part\u003c\/h4\u003e\n\u003ch4 data-start=\"1819\" data-end=\"1895\"\u003eAvailable locally 006707F replacement header for Raypak RP2100 heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1896\" data-end=\"1969\"\u003eCan counter staff confirm 006707F fit for my Raypak Low-NOx heater\u003c\/h4\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":50713880363296,"sku":"006707F","price":132.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/006707FRaypak206A-406AHeaterReturnHeaderDiscountPoolMart.jpg?v=1760391970","url":"https:\/\/discountpoolmart.com\/products\/006707f-raypak-206a-406a-heater-return-header","provider":"Discount Pool Mart","version":"1.0","type":"link"}