{"product_id":"lotmove-control-board-kit-for-pentair-mastertemp-42002-0007s-replacement-logic-board-moisture-resistant-plug-and-play","title":"LOTMOVE Control Board Kit for Pentair MasterTemp 42002-0007S — replacement logic board, moisture-resistant, plug-and-play","description":"\u003cstrong\u003eLOTMOVE 42002-0007S is a direct-fit replacement control board kit designed to restore reliable operation to Pentair MasterTemp and select Sta-Rite Max-E-Therm pool and spa heaters.\u003c\/strong\u003e\n\n\u003cp\u003eIf your MasterTemp heater is showing intermittent ignition, a frozen display, or erratic temperature readings, this LOTMOVE control board kit provides a precise, plug-and-play solution engineered to meet the original electrical specifications. Built with enhanced components and a moisture-resistant conformal coating, the 42002-0007S aims to handle humid, salty, and high-temperature environments common in pool equipment enclosures.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this control board fix common heater problems?\u003c\/h3\u003e\n\u003cp\u003eThe LOTMOVE 42002-0007S replaces the main logic board to address issues like failed ignitions, sporadic heating cycles, and unresponsive displays. Upgraded solid-state capacitors and power chips stabilize the board’s performance so the heater can reliably follow user commands.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResolves ignition and intermittent heating faults\u003c\/li\u003e\n  \u003cli\u003eRestores accurate temperature sensing and display function\u003c\/li\u003e\n  \u003cli\u003ePrevents random shutdowns caused by voltage instability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat models and series is the kit compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis control board kit is engineered for broad compatibility across Pentair MasterTemp NA\/LP series and select Sta-Rite Max-E-Therm models. It fits many common MasterTemp variants so technicians can replace a failed board without extensive rework.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with MasterTemp models: 125, 200, 250, 300, 400, 400HD\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with Sta-Rite Max-E-Therm models: SR200NA, SR333NA, SE400NA, SR200HD, SR333HD, SR400HD\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet the original board’s electrical pinout and mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability and safety improvements does LOTMOVE include?\u003c\/h3\u003e\n\u003cp\u003eThe board is coated with a conformal layer to resist moisture, salt spray, and corrosion—common causes of failure in pool equipment. In addition, the kit uses an upgraded optocoupler and regulated power components to defend against overheating, overvoltage, and short-circuit conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConformal coating for moisture and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eRegulated power module and enhanced protection circuitry\u003c\/li\u003e\n  \u003cli\u003ePrecision soldering and quality-tested components for longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support and warranty come with the control board?\u003c\/h3\u003e\n\u003cp\u003eEach LOTMOVE control board undergoes final inspection and functional testing before shipping. The product is backed by a one-year warranty and responsive technical support to help with installation questions or warranty claims.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1-year limited warranty included\u003c\/li\u003e\n  \u003cli\u003ePre-shipment quality testing to reduce returns\u003c\/li\u003e\n  \u003cli\u003eCustomer support with a targeted 24-hour response window\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The LOTMOVE 42002-0007S Control Board Kit is aimed at pool service technicians, homeowners comfortable with electrical replacement, and maintenance teams responsible for Pentair MasterTemp or compatible Sta-Rite heaters. If your heater exhibits ignition failures, frozen or inaccurate displays, or unreliable heating cycles, this board kit offers a cost-effective alternative to full-unit replacement—provided the gas valve and other major components are in good working order.\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: Will this board fit my MasterTemp 250 heater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The LOTMOVE 42002-0007S is compatible with MasterTemp models including 125, 200, 250, 300, 400, and 400HD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include technical support if I have installation issues?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. LOTMOVE provides professional support with a promised response within 24 hours and a one-year warranty.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LOTMOVE","offers":[{"title":"Default Title","offer_id":56834718073172,"sku":"B0GWV69RRQ","price":89.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/lotmove-control-board-front-view.jpg?v=1787053050","url":"https:\/\/gardenluxe.co.uk\/products\/lotmove-control-board-kit-for-pentair-mastertemp-42002-0007s-replacement-logic-board-moisture-resistant-plug-and-play","provider":"Gardenluxe Uk","version":"1.0","type":"link"}