{"product_id":"raypak-010088f-ref-block-206-408lt-rt-kit-replacement-heat-exchanger-block-for-pool-heaters","title":"Raypak | 010088F | Ref Block 206-408Lt\u0026Rt-Kit – Replacement Heat Exchanger Block for Pool Heaters","description":"\u003cp data-end=\"517\" data-start=\"204\"\u003eThe \u003cstrong data-end=\"256\" data-start=\"208\"\u003eRaypak 010088F Ref Block 206–408 Lt \u0026amp; Rt Kit\u003c\/strong\u003e is a high-quality refractory block replacement designed to protect and insulate the heat exchanger in compatible Raypak pool and spa heaters. This kit includes both left and right refractory blocks, ensuring proper thermal insulation and safe burner operation.\u003c\/p\u003e\n\u003cp data-end=\"804\" data-start=\"519\"\u003eConstructed from heat-resistant refractory material, this block kit helps maintain stable combustion temperatures while protecting heater components from excessive heat exposure. Proper refractory support improves burner efficiency and reduces thermal stress on surrounding components.\u003c\/p\u003e\n\u003cp data-end=\"958\" data-start=\"806\"\u003eIdeal for heater repairs or refurbishment projects, this kit helps restore proper combustion chamber function and supports long-term heater performance.\u003c\/p\u003e\n\u003ch2 data-end=\"983\" data-start=\"965\" data-section-id=\"l1om0b\"\u003e\n\u003cstrong data-end=\"256\" data-start=\"208\"\u003eRaypak 010088F Ref Block 206–408 Lt \u0026amp; Rt Kit \u003c\/strong\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul data-end=\"1257\" data-start=\"985\"\u003e\n\u003cli data-end=\"1037\" data-start=\"985\" data-section-id=\"1sxropg\"\u003eCompatible with \u003cstrong data-end=\"1035\" data-start=\"1003\"\u003eRaypak 206–408 heater models\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1102\" data-start=\"1038\" data-section-id=\"o2sr9y\"\u003eDesigned for \u003cstrong data-end=\"1100\" data-start=\"1053\"\u003eleft and right refractory block replacement\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1154\" data-start=\"1103\" data-section-id=\"mwi9pr\"\u003eSuitable for \u003cstrong data-end=\"1152\" data-start=\"1118\"\u003egas-fired pool and spa heaters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1203\" data-start=\"1155\" data-section-id=\"1o14p6z\"\u003eWorks with \u003cstrong data-end=\"1201\" data-start=\"1168\"\u003ecombustion chamber assemblies\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1257\" data-start=\"1204\" data-section-id=\"ci0mik\"\u003eSuitable for \u003cstrong data-end=\"1257\" data-start=\"1219\"\u003eheater rebuild and repair projects\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Heritage","offers":[{"title":"Default Title","offer_id":51030398632253,"sku":"010088F","price":184.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6741\/8429\/files\/41hkeSaZQbL._AC_SL1000.jpg?v=1763859716","url":"https:\/\/poolsupply4u.com\/products\/raypak-010088f-ref-block-206-408lt-rt-kit-replacement-heat-exchanger-block-for-pool-heaters","provider":"PoolSupply 4U","version":"1.0","type":"link"}