{"product_id":"lrichy-rv-water-heater-replacement-parts-kit-for-suburban-sw-models-5-in-1-control-thermostats","title":"Lrichy RV Water Heater Replacement Parts Kit for Suburban SW Models — 5-in-1 control \u0026 thermostats","description":"\u003cstrong\u003eLrichy 5IN 1 Value RV Water Heater Replacement Parts Spare Kit is a complete repair set for Suburban 12V DSI water heaters, combining the control circuit board, thermostats\/E.C.O. switch, igniter electrode, and electric element switch in one package.\u003c\/strong\u003e\n\n\u003cp\u003eIf your Suburban DSI water heater is showing ignition faults, uneven water temperature, blown fuses, or intermittent electric heating issues, this Lrichy kit collects the most commonly failing components into a single, ready-to-install spare. The kit is intended for SW-series Suburban models (4D–16D and their DE\/DEL\/DEM\/ELC\/DEC variants) and targets the electrical and control parts most likely to cause service interruptions in RV hot water systems.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this kit fix ignition problems and failed starts?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a replacement 520814 control circuit board and a 232258 igniter electrode to address ignition cycles, spark issues, and control faults. Swapping out the board and electrode typically restores reliable DSI ignition and consistent flame sensing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces faulty circuit board that controls DSI ignition timing and diagnostics\u003c\/li\u003e\n  \u003cli\u003eNew igniter electrode provides consistent spark and reliable flame detection\u003c\/li\u003e\n  \u003cli\u003eIncludes wiring-compatible parts for direct substitution on Suburban SW models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy am I getting uneven or incorrect water temperatures?\u003c\/h3\u003e\n\u003cp\u003eTemperature problems are often caused by damaged thermostats or the E.C.O. (emergency cutoff) switch. This kit supplies two thermostats (232306 \u0026amp; 232282) and an E.C.O. switch to restore proper temperature sensing and over-temperature protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo thermostats cover high\/low temperature regulation duties\u003c\/li\u003e\n  \u003cli\u003eE.C.O. switch restores safety cutoff when temperatures exceed safe limits\u003c\/li\u003e\n  \u003cli\u003eReplacing these parts resolves false overheating or persistent cold-water conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I replace these parts myself and what tools or guidance are included?\u003c\/h3\u003e\n\u003cp\u003eLrichy provides an installation guide to walk you through component replacement; basic mechanical skills and common hand tools (screwdrivers, multimeter, pliers) are usually sufficient. The kit is designed for direct compatibility so many RV owners can perform the swap without needing specialist equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep-by-step manual included for parts identification and installation order\u003c\/li\u003e\n  \u003cli\u003eSimple hand tools and basic electrical testing recommended for safe replacement\u003c\/li\u003e\n  \u003cli\u003eClear labeling of components reduces installation time and error risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the kit cover for long-term reliability and compatibility?\u003c\/h3\u003e\n\u003cp\u003eAll components in the Lrichy kit are manufactured to meet Suburban DSI replacement needs and have passed durability checks to ensure longer service life. The set covers the most frequent failure points so you can carry it as a preventive spare or use it when failures occur on the road.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable materials and quality control testing for consistent operation\u003c\/li\u003e\n  \u003cli\u003eFits a wide range of Suburban SW-4D to SW-16DEC model variations\u003c\/li\u003e\n  \u003cli\u003eBacked by an 18-month warranty and replacement\/refund support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Lrichy 5-in-1 replacement kit is aimed at RV owners, fleet technicians, and DIY mechanics who operate Suburban 12V DSI water heaters and want a single, compact spare set to fix common electrical and control failures. If you maintain an RV or manage multiple units, this kit reduces downtime and avoids multiple parts orders by providing ignition, temperature control, and circuit components in one box.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit fit my Suburban SW-10DE water heater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Lrichy kit is compatible with Suburban SW models including SW-10DE and other SW-4D–SW-16DEC variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is an electrician required to install the parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most owners can install these parts with basic tools and the included guide; use a qualified technician for uncertain electrical work.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lrichy","offers":[{"title":"Default Title","offer_id":67586235629753,"sku":"B0FY2RXDLV","price":146.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/lrichy-front-package-kit-contents.jpg?v=1790481372","url":"https:\/\/redleafauto.ca\/products\/lrichy-rv-water-heater-replacement-parts-kit-for-suburban-sw-models-5-in-1-control-thermostats","provider":"Redleaf Auto","version":"1.0","type":"link"}