{"product_id":"010057f-raypak-336a-337a-copper-tube-bundle-heat-exchanger","title":"Raypak Copper Tube Bundle Heat Exchanger For 336A\/337A | 010057F","description":"\u003cp data-start=\"1907\" data-end=\"2517\"\u003eRaypak’s 010057F Tube Bundle is a copper ASME-certified heat exchanger kit made for dependable use in Raypak 336A and 337A pool heaters. This OEM-quality assembly features nine copper tubes, header gasket, mounting hardware, and baffle plate, giving you every component for a complete replacement. The design ensures proper fit within the firebox, restoring safe water flow and thermal transfer while preventing leaks or hot spots. By upgrading to this assembly, pool owners regain energy efficiency, stable performance, and added durability against harsh water and repeated heating cycles.\u003c\/p\u003e\n\u003ch3 data-start=\"2519\" data-end=\"2535\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2536\" data-end=\"3239\"\u003e\n\u003cli data-start=\"2536\" data-end=\"2683\"\u003e\n\u003cp data-start=\"2538\" data-end=\"2683\"\u003e\u003cstrong data-start=\"2538\" data-end=\"2562\"\u003eAll-in-One Assembly:\u003c\/strong\u003e Packaged with nine copper tubes, baffle plate, header gasket, and mounting hardware for simplified heater restoration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2684\" data-end=\"2830\"\u003e\n\u003cp data-start=\"2686\" data-end=\"2830\"\u003e\u003cstrong data-start=\"2686\" data-end=\"2712\"\u003eOEM-Quality Precision:\u003c\/strong\u003e Copper and header components built to ASME specifications, providing consistent strength against pressure and heat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2831\" data-end=\"2981\"\u003e\n\u003cp data-start=\"2833\" data-end=\"2981\"\u003e\u003cstrong data-start=\"2833\" data-end=\"2864\"\u003eDesigned for Raypak Models:\u003c\/strong\u003e Intended specifically for 336A atmospheric and 337A Low-NOx digital heaters to maintain accurate fit and function.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2982\" data-end=\"3113\"\u003e\n\u003cp data-start=\"2984\" data-end=\"3113\"\u003e\u003cstrong data-start=\"2984\" data-end=\"3015\"\u003eBoosts Thermal Performance:\u003c\/strong\u003e Replaces failing or scaled tubing to improve heat transfer efficiency and reduce wasted energy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3114\" data-end=\"3239\"\u003e\n\u003cp data-start=\"3116\" data-end=\"3239\"\u003e\u003cstrong data-start=\"3116\" data-end=\"3145\"\u003eEngineered for Longevity:\u003c\/strong\u003e Withstands corrosion, combustion stress, and thermal cycling to extend heater service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRaypak Digital 336A Heaters\u003c\/li\u003e\n\u003cli\u003eRaypak Digital 337A Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"4357\" data-end=\"4378\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"4379\" data-end=\"4590\"\u003eLooking for the Raypak 010057F Tube Bundle? This OEM ASME-certified copper heat exchanger fits 336A and 337A heaters. Below you’ll find details about online ordering, efficiency benefits, and shipping options.\u003c\/p\u003e\n\u003ch2 data-start=\"4592\" data-end=\"4633\"\u003eSelecting the Correct 010057F Online\u003c\/h2\u003e\n\u003cp data-start=\"4634\" data-end=\"4800\"\u003eThe 010057F bundle is made specifically for Raypak 336A and 337A heaters. Online orders include nine copper tubes, baffle, gasket, and hardware in one complete kit.\u003c\/p\u003e\n\u003ch4 data-start=\"4801\" data-end=\"4873\"\u003eIs the Raypak 010057F bundle the correct part for my 336A heater?\u003c\/h4\u003e\n\u003ch4 data-start=\"4874\" data-end=\"4942\"\u003eBuy online — how do I confirm the 010057F fits my 337A model?\u003c\/h4\u003e\n\u003ch4 data-start=\"4943\" data-end=\"5015\"\u003eDoes the 010057F kit ship with everything needed for replacement?\u003c\/h4\u003e\n\u003ch4 data-start=\"5016\" data-end=\"5095\"\u003eCan I compare photos online to verify my old bundle matches the 010057F?\u003c\/h4\u003e\n\u003ch4 data-start=\"5096\" data-end=\"5172\"\u003eHow do I confirm the ASME rating of the 010057F when ordering online?\u003c\/h4\u003e\n\u003ch2 data-start=\"5174\" data-end=\"5215\"\u003eImproving Performance and Efficiency\u003c\/h2\u003e\n\u003cp data-start=\"5216\" data-end=\"5360\"\u003eInstalling the 010057F restores efficient water flow and consistent heating. New copper tubes help eliminate hot spots and improve energy use.\u003c\/p\u003e\n\u003ch4 data-start=\"5361\" data-end=\"5435\"\u003eHow does the 010057F improve heating performance in my 337A heater?\u003c\/h4\u003e\n\u003ch4 data-start=\"5436\" data-end=\"5510\"\u003eWill a fresh copper bundle fix corrosion problems in my 336A model?\u003c\/h4\u003e\n\u003ch4 data-start=\"5511\" data-end=\"5575\"\u003eOrder online — can the 010057F solve slow heating issues?\u003c\/h4\u003e\n\u003ch4 data-start=\"5576\" data-end=\"5645\"\u003eDoes replacing the 010057F reduce wasted gas and energy costs?\u003c\/h4\u003e\n\u003ch4 data-start=\"5646\" data-end=\"5724\"\u003eHow long can I expect the 010057F bundle to last under pool conditions?\u003c\/h4\u003e\n\u003ch2 data-start=\"5726\" data-end=\"5758\"\u003eShipping and Online Support\u003c\/h2\u003e\n\u003cp data-start=\"5759\" data-end=\"5887\"\u003eOrders ship quickly with protective packaging. Free shipping and tracking options may be available to make the process easier.\u003c\/p\u003e\n\u003ch4 data-start=\"5888\" data-end=\"5962\"\u003eFree shipping — does the 010057F qualify when ordered online today?\u003c\/h4\u003e\n\u003ch4 data-start=\"5963\" data-end=\"6032\"\u003eHow fast will the 010057F ship if I place an online order now?\u003c\/h4\u003e\n\u003ch4 data-start=\"6033\" data-end=\"6102\"\u003eCan I order the 010057F bundle online with expedited delivery?\u003c\/h4\u003e\n\u003ch4 data-start=\"6103\" data-end=\"6175\"\u003eBuy online — will I get tracking details for my 010057F shipment?\u003c\/h4\u003e\n\u003ch4 data-start=\"6176\" data-end=\"6251\"\u003eDoes SOSPool provide install guidance after delivery of the 010057F?\u003c\/h4\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52010811392300,"sku":"010057F","price":999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/1943\/3260\/files\/RaypakCopperTubeBundleHeatExchangerFor336A337A010057FSOSPool.jpg?v=1761593049","url":"https:\/\/www.sospool.com\/products\/010057f-raypak-336a-337a-copper-tube-bundle-heat-exchanger","provider":"SOS Pool \u0026 Spa Supplies","version":"1.0","type":"link"}