{"product_id":"chykuang-42002-0007s-control-board-kit-461105-with-472610z-switch-pad-mastertemp-400-300-250-200-na-lp-replacement","title":"CHYKUANG 42002-0007S Control Board Kit (461105) with 472610Z Switch Pad — Mastertemp 400\/300\/250\/200 \u0026 NA\/LP Replacement","description":"\u003ch2\u003eUpgrade your pool or spa heater with CHYKUANG\u003c\/h2\u003e\n\u003cp\u003eKeep your Mastertemp and Sta-Rite Max-E-Therm systems running smoothly with the CHYKUANG replacement kit. This bundle pairs a 42002-0007S control board (461105) with a 42002-0029Z switch membrane pad (472610Z), specifically designed to fit a range of Mastertemp models and compatible NA and LP series heaters. The result is a streamlined replacement option that helps restore dependable temperature control and user-friendly display panels without the guesswork of sourcing separate parts.\u003c\/p\u003e\n\u003cp\u003eWhether you’re addressing a heater that won’t start or one that no longer shows readings, this kit provides a practical, all-in-one solution you can count on. The board and pad are designed to work together, delivering coordinated signals and a crisp interface that mirrors your original setup. Real-life scenarios include after-season maintenance, mid-season service, and routine upgrades where reliable control is important for comfort and pool\/spa readiness.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e42002-0007S control board (461105) for precise temperature regulation\u003c\/li\u003e\n  \u003cli\u003e42002-0029Z switch membrane pad (472610Z) for clear, responsive controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMastertemp series: 400, 300, 250, 200\u003c\/li\u003e\n  \u003cli\u003eSta-Rite Max-E-Therm NA and LP models: NA and LP electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation snapshot\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePower down the heater and remove the switch cover\u003c\/li\u003e\n  \u003cli\u003eUnplug the old control board and pad, then install the CHYKUANG kit\u003c\/li\u003e\n  \u003cli\u003eSecure all connections and reattach the cover, then test operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy CHYKUANG\u003c\/h3\u003e\n\u003cp\u003eDesigned for practical compatibility and straightforward substitution, this kit emphasizes dependable performance and ease of use. The paired board and pad are built to handle common heat cycles, helping you regain steady temperature control and a readable user interface. This is a replacement option that prioritizes fit, function, and user-friendly service so you can focus on enjoying your pool or spa rather than troubleshooting parts compatibility.\u003c\/p\u003e\n\u003ch3\u003eReal-world use\u003c\/h3\u003e\n\u003cp\u003eImagine a cool evening by the pool, the heat returns with a quick panel check and a familiar click of the switch. The CHYKUANG kit aims to bring back the simplicity of a reliable system, making routine adjustments and seasonal maintenance smoother rather than disruptive. Use it as a practical upgrade to preserve comfort and extend the life of your heater components.\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: What models is this CHYKUANG kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Mastertemp 400\/300\/250\/200 and Sta-Rite Max-E-Therm NA\/LP series heaters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult or time-consuming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It includes the board and pad; swap in with basic tools and reattach the switch cover.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CHYKUANG","offers":[{"title":"Default Title","offer_id":45738714595514,"sku":"B0F9DYP6ZR","price":134.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/chykuang-control-board-kit-42002-0007s-461105.jpg?v=1774695969","url":"https:\/\/gardencanada.ca\/products\/chykuang-42002-0007s-control-board-kit-461105-with-472610z-switch-pad-mastertemp-400-300-250-200-na-lp-replacement","provider":"Garden Canada","version":"1.0","type":"link"}