{"product_id":"003346f-raypak-heater-thermostat-kit","title":"Raypak Heater Thermostat Kit | 003346F","description":"\u003cp data-start=\"1997\" data-end=\"2602\"\u003eThe Raypak 003346F Thermostat Kit is an OEM replacement control designed for Raypak heater models including ELS 552-2, 1102-2, 53A\/B, 55A\/B, and 105A. It regulates pool or spa water temperature within a range of 66–106°F, ensuring accurate performance and safe operation. Using mechanical thermostat components, this kit is built for durability and consistency under repeated cycles. When installed, it restores the heater’s ability to maintain set temperatures reliably, preventing overheating or erratic control. This OEM replacement supports long-term system performance and efficient serviceability.\u003c\/p\u003e\n\u003ch3 data-start=\"2604\" data-end=\"2620\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2622\" data-end=\"3442\"\u003e\n\u003cli data-start=\"2622\" data-end=\"2781\"\u003e\n\u003cp data-start=\"2624\" data-end=\"2781\"\u003e\u003cstrong data-start=\"2624\" data-end=\"2654\"\u003eTemperature Range Control:\u003c\/strong\u003e Keeps water temperatures within approximately 66–106°F, ensuring stable heater operation and consistent pool or spa comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2782\" data-end=\"2951\"\u003e\n\u003cp data-start=\"2784\" data-end=\"2951\"\u003e\u003cstrong data-start=\"2784\" data-end=\"2811\"\u003eDirect OEM Replacement:\u003c\/strong\u003e Compatible with Raypak heater models 53A\/B, 55A\/B, 105A, ELS 552-2, and 1102-2, ensuring proper fit and restoration of original function.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2952\" data-end=\"3115\"\u003e\n\u003cp data-start=\"2954\" data-end=\"3115\"\u003e\u003cstrong data-start=\"2954\" data-end=\"2983\"\u003eDurable Thermostat Build:\u003c\/strong\u003e Mechanical construction is engineered to handle repeated use, resist wear, and operate without reliance on electronic components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3116\" data-end=\"3284\"\u003e\n\u003cp data-start=\"3118\" data-end=\"3284\"\u003e\u003cstrong data-start=\"3118\" data-end=\"3150\"\u003eMaintains Safety Parameters:\u003c\/strong\u003e Provides reliable shutoff and control functions, helping to prevent overheating or improper operation that could damage the heater.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3285\" data-end=\"3442\"\u003e\n\u003cp data-start=\"3287\" data-end=\"3442\"\u003e\u003cstrong data-start=\"3287\" data-end=\"3312\"\u003eService-Friendly Kit:\u003c\/strong\u003e Delivered as a complete OEM replacement, it allows pool professionals and owners to quickly resolve temperature control issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eRaypak Heater Models: \u003c\/strong\u003eELS 552-2, 1102-2, 53A, 53B, 055A, 055B, 105A Millivolt\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb id=\"docs-internal-guid-d75dcbe3-7fff-422f-01f5-560a1179a8a8\"\u003eNote: \u003c\/b\u003eThis part may be compatible with your system, please refer to your owners manual to ensure compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"3783\" data-end=\"3804\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"3805\" data-end=\"4027\"\u003eNeed details on the Raypak 003346F Thermostat Kit for pool and spa heaters? This section explains installation, troubleshooting issues, and online ordering guidance for buyers looking for fast delivery and free shipping.\u003c\/p\u003e\n\u003ch2 data-start=\"4029\" data-end=\"4062\"\u003eOnline Installation Guidance\u003c\/h2\u003e\n\u003cp data-start=\"4063\" data-end=\"4235\"\u003eThe 003346F thermostat restores accurate temperature control between 66–106°F. Online buyers often want wiring diagrams, calibration steps, and installation instructions.\u003c\/p\u003e\n\u003ch4 data-start=\"4236\" data-end=\"4311\"\u003eBuy online Raypak 003346F thermostat kit installation for 55A heater\u003c\/h4\u003e\n\u003ch4 data-start=\"4312\" data-end=\"4386\"\u003eDoes 003346F ship with instructions for Raypak 105A millivolt model\u003c\/h4\u003e\n\u003ch4 data-start=\"4387\" data-end=\"4463\"\u003eOnline guide to wiring Raypak 003346F thermostat kit on 1102-2 heater\u003c\/h4\u003e\n\u003ch4 data-start=\"4464\" data-end=\"4534\"\u003eHow to install 003346F thermostat ordered online for Raypak 53A\u003c\/h4\u003e\n\u003ch2 data-start=\"4536\" data-end=\"4578\"\u003eTroubleshooting After Online Purchase\u003c\/h2\u003e\n\u003cp data-start=\"4579\" data-end=\"4727\"\u003eIf the heater still cycles incorrectly, it may be due to faulty wiring, miscalibration, or damaged dials. These are common troubleshooting checks.\u003c\/p\u003e\n\u003ch4 data-start=\"4728\" data-end=\"4792\"\u003eShips fast 003346F but why does Raypak 55A still overheat\u003c\/h4\u003e\n\u003ch4 data-start=\"4793\" data-end=\"4865\"\u003eHow to fix faulty readings after buying 003346F thermostat online\u003c\/h4\u003e\n\u003ch4 data-start=\"4866\" data-end=\"4937\"\u003eRaypak 53A heater not heating properly after 003346F replacement\u003c\/h4\u003e\n\u003ch4 data-start=\"4938\" data-end=\"5001\"\u003eDo online 003346F kits need calibration on Raypak 1102-2\u003c\/h4\u003e\n\u003ch2 data-start=\"5003\" data-end=\"5039\"\u003eOrdering Online with Confidence\u003c\/h2\u003e\n\u003cp data-start=\"5040\" data-end=\"5185\"\u003eConfirm your heater model before checkout. Online ordering offers free shipping and ensures you receive the correct OEM thermostat replacement.\u003c\/p\u003e\n\u003ch4 data-start=\"5186\" data-end=\"5256\"\u003eOrder online Raypak 003346F thermostat kit for 53A–105A heaters\u003c\/h4\u003e\n\u003ch4 data-start=\"5257\" data-end=\"5335\"\u003eHow to confirm 003346F compatibility with Raypak 1102-2 before checkout\u003c\/h4\u003e\n\u003ch4 data-start=\"5336\" data-end=\"5397\"\u003eDoes 003346F thermostat ship free when ordering online\u003c\/h4\u003e\n\u003ch4 data-start=\"5398\" data-end=\"5474\"\u003eBuy online Raypak 003346F thermostat kit and avoid wrong part returns\u003c\/h4\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":51997681942828,"sku":"003346F","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/1943\/3260\/files\/RaypakHeaterThermostatKit003346FSOSPool_6.jpg?v=1766081311","url":"https:\/\/www.sospool.com\/products\/003346f-raypak-heater-thermostat-kit","provider":"SOS Pool \u0026 Spa Supplies","version":"1.0","type":"link"}